人教版小学数学一年级上册50以内口算练习试题 全套

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2020年08月30日 09:24
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50以内口算练习一
35+5= 12+9= 28+17= 8+3=
14+13= 46+3=
15+25= 34+6= 12+36= 28+17= 21+6=
6+17=
35+2= 16+9= 3+13= 18+10= 28+10=
16+25=
4+29= 19+15= 9+15= 18+28= 6+35=
35+7=
2+16= 28+2= 6+40= 19+24= 27+1=
5+44=
2+36= 1+22= 8+27= 4+18= 18
+1= 13+11=
14+21= 3+5= 1+39= 3+5= 21+2
0= 9+16=
12+21= 33+5= 20+17= 42+8= 30+5=
18+1=
15+10= 7+19= 20+4= 6+18= 2+19=
3+35=
26+16= 19+12= 14+33= 17+22= 19+27=
6+21=
37+2= 2+4= 5+32= 11+4= 7+
35= 42+8=
5+15= 16+9= 26+11= 16+8= 24+2
5= 14+12=
2+38= 16+28= 7+26= 23+27= 35+15
= 1+38=
36+8= 12+16= 1+25= 14+19= 7+3
6= 5+11=
18+29= 41+2= 1+23= 5+28= 25
+22= 16+14=


35+15= 3+34= 32+7= 15+30= 5
+25= 23+24=
2+16= 23+11= 18+32= 23+27=

50以内口算练习二
班级 姓名 :
9+10= 24+23= 8+18= 27+19=
28+4= 7+24=
33+11= 6+16=
9+2= 3+27=
26+15= 13+14=
26= 20+25=
37+13= 16+24= 12+36=
2+20=
8+19= 25+11=
28= 16+19=
2+18= 22+16=
1+45= 11+2=
8+28= 25+22=
35+12=
3+40= 14+35=
17= 13+2=
19+14= 7+12= 17+1=
12+7=
5+19= 9+17=
7= 4+23=
5+28= 13+31=
7= 9+34=
22+2= 11+3=
7= 6+12=
10+38= 12+31=
= 2+11=
1+20=
2+36=

6+43=
3+42=
30+3=
40+10=

25+13=
32+5=
13+5=
14+19=
8+29=
23+9=
12+11=
10+16=
13+1=

13+34=
23+6=
13+9=
21+9=
12+4=
14+29=
2
2+
20+1=
6+

5+35=
17+
5+45=
12+3
21+1
9+3
14+31





22+23=





31+4= 10+17= 8+16= 15+1= 23
+19= 15+10=
17+29= 34+13= 23+23= 15+20= 4
3+4= 6+9=
19+10= 26+11= 9+10= 25+23= 7+25
= 23+21=
5+43= 18+16= 25+1=
50以内口算练习三
班级 姓名
数 _____
43-26= 28-19= 31-
17= 33+9=
( )+25=42 27-19= 43-26=
15 = 35-6=
48-( )=29 32-9= 42+8=
9= 44+28=
15+( )=34 36-14= 27+9=
27= 23+17=
31-( )=5 42-18= 37-18=
21= 47-28=
37-( )=20 35-17= 30-
14 = 34+6 = 36-29=
14+( )=48 15+25= 36-18=
25+18=
42+8 = ( )+18=32 28+6=
10 = 28+18=
34-19= ( )-12=23 7+25= 44-
24= 16+29 =
31-16= ( )-8=38 17+13 =
18= 26+30=
( )+15=38 34-18= 45-
17= 35+6= 42-18=

44-
31-
46-
38-
34-17 =
34-
45-



( )-18=24 38-19= 49-18= 37-
29= 34+12=
46-18= 29+14= 27+18= 17+
17= 26+15=
25+17= 22-19= 36-18= 45-27= 44-
26= 45-25=
31-25= 19+16= 18+18= 27+16= 26+
18=
25+8= 46-19=
17= 45-36=
32-15= 19+18=
9=
15+19= 43-19=
16=
34-15= 19+13=
18= 16+17=
24+19= 31-19=
37= 43-26=
50以内口算练习四
班级
数 _____
24-19= 25-8=
30= 41-40=
31-23= 42-34=
12= 44-30=
24+8= 25+7=
15= 18+26=
44-16= 32-5=
28= 35-16=
17+17= 19+29=
25= 28+19=
21-8= 33-
25+18= 17+14= 36+
33-18= 40-27= 32-
19+18= 17+
42-18= 46-
姓名 分
47-13= 32-
33-14= 31-
32+9= 27+
41-25= 33-

19+26= 18+










21-5= 32-16= 44-19= 36-
29= 35-28=
41+7= 16+16= 23+18= 29+
13= 17+27=
34-18= 45-36= 46-29= 47-
18= 38-19=
9+19= 17+15= 18+26= 25+
`19= 43-38=
37-10= 36-17= 36-28=
35= 26-14=
18+11= 21+12= 31+13=
21+15=
20-10= 39-10= 29-20=
13= 49-48=
31-23= 25-13= 28-15=
38= 25-18=
30-15= 31-17= 32-27=
29= 50-22=
32-18= 23-7= 25+17=
14= 43-35= 35-37=
33-18= 18+8= 30-19=
8= 34-26= 30-15=
30-9= 45-37= 31-4=
37= 39+3= 30-19=
31-18= 24+18= 30-13=
15= 38-29= 42-19=
42-16= 42+2 = 33-12=
18= 34-19= 31-18=
50以内口算练习五
班级 姓名
数 _____
36-
30+14=
29-
44-
41-
30-
18-
43-
34-
33-








42-16= 32-17= 41-13= 45-
36= 44-26= 34-18=
44-26= 31-18= 40-
25= 38+3= 45-17= 25+19=
40-20= 31-3= 40+8= 31-
17= 27+16= 35-18=
40-15= 45-30= 42-17= 41-
22= 32+15= 32-18=
25+14=
19=
33-18=
25=
25+19=
14=
40-36=
14=
28+15=
40=
34-7=
36=
40-19=
17=
33-24=
16=
35+4=
16=
31-18=
17=
17+16=
16=
31+8=
15=
43-7= 37-
20+13= 38-19=
42-18= 42-
14+18= 31-15=
46-19= 36-18=
33-16= 31-16=
25+16= 33-
28+6= 37-8=
43-9= 31-9=
30-16= 23-14=
45-26= 36-19=
47-45= 40+8=
28-6= 28+9=
42-25= 37-19=
36-18= 23+18=
31-15= 40-4=
49-6= 41-25=
41-16= 50-19=
32-30= 41-19=
33-12= 32+8=
46-38= 30-15=
37-18=
42-24= 32-16=
18+23= 42-35=
18+16=
31-14=
40-
44-25=
45-
39-
32-
40-
33-
30-
29-
33-










45-19= 19+16= 50-15= 28-
19= 27+19=
50以内口算练习六
班级 姓名 分
数 _____
42-18= 37-18= 38-
21= 47-28= 37-( )=20
35-17=
14 =
( )=48
15+25=
17 =
29+14=
17=
32-9=
9=
36-14=
17=
19+13=
+17=
31-19=
-26=
22-19=
-26=
19+16=
16=
46-19=
17=
19+18=
+9=
43-19=
16=
30-
34+6 =
36-18=
42+8 =
27+18=
26+15=
42+8=
44+28=
27+9=
31-( )=5
19+18=
24+19=
42-18=
45-25=
36-18=
31-25=
18+18=
26+18=
21-8=
45-36=
25+18=
15+19=
33-18=
34-15=
36-29=
34-
( )+18=32
17+
25+17=
31-
15+( )=34
46-27=
17+18=
46-37=
45-27=
27+
25+8=
33-
32-15=
17+14=
40-27=
14+
23+
16
43
44
36
32-



















28+6= 34-
10 = 28+18= 34-
19= ( )-12=23
7+25= 44-
24= 16+29 = 31-
16= ( )-8=38
17+13 = 45-
18= 26+30= 25+18= (
)+15=38
34-18= 45-17= 35+6= 42-
18= ( )-18=24 38-19=
49-18= 37-29= 34+12= 46-
18= 43-26= 28-19=
31-17= 33+9= ( )
+25=42 27-19= 43-26=
44-15 = 35-6= 48-( )=29
50以内口算练习七
班级 姓名 分
数 _____
9+19= 17+15= 18+26= 25+
`19= 43-38= 16+16=
37-10= 36-17= 36-28= 36-
35= 26-14= 23+18=
17+17= 19+29= 19+26= 18+
25= 28+19= 29+13=
21-5= 32-16= 44-19= 36-
29= 35-28= 41+7=
17+27= 34-18= 45-36= 46-
29= 47-18= 38-19=
33-18= 18+8= 30-19= 18-
8= 34-26= 30-9=
45-37= 31-4= 43-
37= 39+3= 31-18= 24+18=


30-13= 34-15= 38-29= 42-
16= 42+2 = 33-12=
18+11= 21+12= 31+13= 30+14=
21+15= 20-10=
39-10= 29-20= 29-13= 49-
48= 31-23= 42-19=
25-13= 28-15= 44-38= 25-
18= 30-15= 31-18=
31-17= 32-27= 41-29=
22= 32-18= 23-7=
25+17= 30-14= 43-35=
19= 25-8= 47-13=
32-30= 41-40= 31-23=
34= 33-14= 31-12=
44-30= 24+8= 25+7=
9= 27+15= 18+26=
44-16= 32-5= 41-25=
28= 35-16= 30-15=
30-19= 35-37=
50以内口算练习八
班级 姓名
数 _____
43-7= 37-19= 20+13=
19= 18+16= 33-18=
42-18= 42-25= 14+18=
15= 31-14= 25+19=
46-19= 36-18= 40-14=
17= 27+16= 35-18=
40-15= 45-30= 42-17=
22= 32+15= 32-18=
25+14= 45-26= 36-19=
36= 47-45=
50-
24-
42-
32+
33-



31-
41-
39-

38-
31-









40+8= 40-19= 28-
6= 28+9= 32-17= 42-25=
37-19= 33-24= 36-
18= 23+18= 40-16= 31-15=
40-4= 35+4= 49-6= 41-
25= 33-16= 41-16=
50-19= 31-18= 32-30= 41-
19= 30-17= 33-12=
32+8= 17+16= 33-16=
16= 40-36= 25+16=
33-14= 28+6= 37-8=
25= 28+15= 43-9= 31-9=
45-40= 30-16= 23-14=
7= 42-16= 32-17=
41-13= 45-36= 44-26=
18= 44-26= 31-18=
40-25= 38+3= 45-
17= 25+19= 40-20=
40+8= 46-38= 30-15=
16= 37-18=
31+8= 42-24= 32-16=
15= 18+23= 42-35=
45-19= 19+16= 50-15=
19= 27+19=
50以内口算练习九
班级 姓名
数 _____
28+9= 35-18= 35+4=
16= 37-28= 41-7=
32-13= 42-36= 32-24=
5= 11+27= 24-19=
31-
44-
34-
34-
31-3=
29-
33-
28-

30-
32-








28-9= 39-4= 30-15= 38-
19= 34-9= 25-8=
42-23= 32-15= 40-8= 42-
3= 20-8= 28-19=
30-8= 24-5= 24-15= 32-
15= 31-24= 35-19=
21-7= 30-5= 38-9= 33-
17= 24-9= 35-8=
32-21= 22-13=
17= 40-9=
37-8= 50-1=
6= 36-24=
32+13= 33-6=
9= 44-5=
34-29= 31-17=
8= 31-16=
43-14= 37-8=
9= 34-9=
35-7= 30-16=
29= 35-23=
43-25= 31-27=
39= 32+19=
32-16= 37-10=
17= 30-16=
26-9=
15= 30-15=
41-39= 33-24=
26= 23+8=
31-24= 32-28=
35=
50以内口算练习十
32-15= 21-
46-10=
34-6= 41-
26-17=
37-8= 48-
37-15=
36-19= 27-
41-26=
28-19= 26-
43-24=
30-25= 36-
40-24=
40-29=
28-13=
33-14= 25-
33-11=
14-4= 48-15=
39-12=
35-7= 40-
36-19=
31-19= 41-
47-
32-





















班级
数 _____
姓名 分
42-29= 21-5= 45-26= 21-
18= 22-7= 44-38=
36-18= 23-8= 30-18= 21-
9= 32-18= 22-15=
30-25= 40-19= 50-
28= 26+5= 43-25= 33+9=
24+17=
4=
41-22=
27=
6+38=
18=
15+8=
30=
40-18=
24=
31-19=
7=
50-9=
16=
47+2=
28=
37-30=
23=
33-22=
14=
33+15=
17=
31-
16=
1-25=
29+19=
37-27=
27+17=
42-36=
9+26=
32+13=
22+19=
33-26=
37+15=
35-18=
50-36=
34-6=
46-28=
35+14=
40-27=
46-39=
42-28=
16+27=
32-17=
50-31=
47-25=
34-19=
23+29=
36-18=
38-9=
25+17=
31-13=
34-
41-24=
35-18=
32-23=
40-18=
16+18=
42-6=
24-9=
37-19=
39-23=
45-27=
30-
33-17=
22+16=
34-25=
37-19=
34-17=
29+2=
45-
24+18=
36-28=
35-
41-
31-
34-
31-
46-7=
33-
35-
23+8=
35-
4
























42-14= 6+40= 6+27= 29+18= 35-
6= 33+9=
34-9= 18+27= 25+16= 36-17= 39-
9=
50以内口算练习十一
班级
数 _____
姓名 分
35-18=
29=
44-27=
18=
25+18=
19=
23+19=
12=
45-18=
29=
45-17=
18=
35-16=
29=
34+9=
17=
27+16=
17=
3=
38+6=
18=
38-24=
28=
6+35=
27=
41-27= 43-
18+25= 30+13= 19+23=
17+18= 43-
39+5= 46-29= 29+14=
47-28= 19+26= 34-
48-9= 8+38=
31-17= 26+17= 34-
41-30= 35+6=
26+16= 31-12= 46-
40+8= 46-28=
33-17= 42-
37+4= 36-17= 26-18=
32-16= 34-25= 48-
29+13= 22-5=
26+17= 32+8=
32-10= 33-14=
30+16= 36-
19+16= 28+15= 28+17=
24-18= 47-7= 22-13= 35-
43-40= 28+16=
12+30= 46-
37+5= 26+16= 45-29= 36+6=
42-24= 36+7= 33-
44-19= 19+25=
37-
34+1










42-18= 35-17= 28+19= 35-
19= 30+16= 27+16=
17+18= 38+3= 27+15= 47-
18= 29+14= 43-29=
32-19= 47-
39= 19+26= 18+25= 27+14= 36
-18=
29+9= 34-17= 40+5= 38-18= 31-12= 41-
26= 32-7=

50以内口算练习十二
班级 姓名
数 _____
31+8= 44-28= 27-18=
44= 32-25= 48-39=
24-17= 45-28= 31-13=
17= 41-26= 26-8=
37-19= 42-16= 35-16=
18= 44-36= 42-18=
30+9= 45-27= 40-28=
34= 50-17= 48-28=
31-18= 28+8= 25-
17= 35+15= 50-37=
41-32= 22-14= 42-27=
15= 32-16=
33+6= 18+14= 36-
12= 18+28= 31-16=
17+19= 30+20= 26+15=
41-19= 19+9=
17+27= 38+8= 26+9=
18= 37-12= 46-7=

48-
46-
33-
42-
47-19=
22-
34+17=



34-






36+12= 26-16= 46-25= 31-
17= 35-23= 50-7=
43-26= 44-15= 34-16= 34-
26= 24-5= 45-44=
46-19= 31-15= 42-26= 44-
19= 36-19=
35-28= 40+9= 26+8= 30+
18= 29+16=
27+
18=
39-9=
8=
33+13=
18=
25+16=
19=
26=
48-39=
15=

班级

17-10=
30=
10+20=
10=
39-2=
16=
48-38=
14=
14-10=
18=
24-9= 35-17= 46-
47-19=
33-15= 47-39= 28-
47-29= 25-9=
35-
33+6= 44+5= 38-29=
35-
19+18= 17+27= 16+28= 34-
37-16= 26-
42+8=
50以内口算练习十三
姓名 分
_____
36-10= 46-20= 36-
46-40= 10+40=
10+30= 19+24= 17+25= 20-
29-1=
49-3= 49-14= 28-15= 30-
38-27=
28-9= 29-13= 42-
13-4= 11-2=
40+7= 16+16= 18+
19+30= 9+19=
18=






















17+27= 14-8= 25-6= 46-9= 27
-18= 48-29=
7+25= 8+36= 5+39= 43-
8= 27-15= 37-26=
47-7= 37-28= 27-19= 26-2= 16-
3= 36-4=
46-5= 36-6= 16-10= 35-1= 45-
20= 35-30=
20+7= 22+8= 24+9= 25+10=
28+11= 15-10=
44-18= 40-22= 34-
3= 24-4= 24+18=
25+17= 32+9= 7
25= 18+26= 44-6=
32-15= 41-25= 33-28 35-26= 7
17= 9+29= 39+6=
8+25= 38+9= 21-15= 42-36=
19= 46-9=
2+16= 13+17= 31+18= 21+19=
25+20= 23-15=
39-26= 40-17= 49-18= 49-29=
50以内口算练习十四
班级 姓名 分数
20+12= 22+13= 24+14= 25+15=
26+16= 25-5=
35-6= 45-27= 35-18= 25-9=
10= 47-18=
27-20= 37-30= 37-
14= 23+17= 32+18= 43+3=
43+4= 43+5= 49-10= 38-12= 48-
28= 38-33= 28-4=



34-


48-


30+16= 33+17= 44+4= 24+15= 40+6=
33-25= 23-16=
43-17= 30-18= 32-
9= 43+7= 42+8= 24+9=
34+10= 24+11= 43-10= 32-11= 42-
20= 42-40= 32-5=
34+12= 24+13= 14+14= 24+15= 14+16= 41
-12= 31-2=
41-30= 31-24= 21-5=
26= 25 +7= 24+17=
27+19= 45-28=
17= 31-6= 43-15=
40-
25-9= 33-14= 42-
26+9= 18+14= 28+15= 9+31= 41-
27= 31-19= 32-8=
46-7= 33-6= 35-15= 26-7= 33-
27= 27+14= 18+13=
37-16= 10+26= 9+25= 41-
37= 26+10= 8+25= 19-8=
28+5= 29+15= 18+16= 17+14= 28+2=
34+7= 23+19= 32-8= 25+18 = 16-
9= 33+6= 43-27= 35-6= 42-15=
50以内口算练习十五
班级
数 _____
姓名 分
13+25= 33-16= 36+9= 19+15= 30-
28= 40+6= 19+9=
38+7= 29-7= 16+33=
18= 26+5= 42-13=
43-19= 35-
31-14= 32-19= 39-
32= 46+3= 25+17= 35+6= 33-19=
43-28= 30+4= 42-26= 44-35= 36+8= 46-
28= 27+4=


35+5= 34+9= 44-6= 7+32= 47-
10= 26+8= 19+16= 28+5=
31-3= 18+25= 27+9= 15+27= 32-
18= 29+2= 45-27= 34-26=
31-15= 41-19= 35-8= 37-10= 42-
34= 41-28= 21-13=
32-14= 29+8= 31+12= 34-10=
15= 49-26= 40+7=
37-8= 39-29= 18-10= 17-1=
2= 17-3= 17-4=
20+17= 22+18= 30+13= 13+24=
15= 19-10= 28-10=
28-23= 48-30= 38-
24= 31+16= 32+17= 46+4= 14+25=
34-6= 23-5= 33+16= 43-27=
18= 35-29= 4+27=
24+8= 24+9= 34+10= 14+11= 33-10=
13= 32-23=
32-24= 42-
24= 34+12= 24+13= 14+18= 24+15=
50以内口算练习十六
班级 姓名
数 _____
35-23= 40-24= 43-25= 31-27= 40-29=
39= 32+19=
28-13= 32-16= 37-10= 33-14=
17= 30-16= 33-11=
26-9= 14-4= 48-15= 32-15= 30-15=
12= 40-8=
42-3= 20-8= 28-19= 30-
8= 28+9= 35-18= 35+4=
39-
17-
23+
43-
42-
34+16=

47-
25-
39-









30-16= 37-28=
36= 32-24= 32-5=
41-7= 32-13= 42-
11+27= 24-19= 28-9= 39-4= 30-15= 38-
19= 34-9= 25-8=
42-23= 32-15= 31-17= 36-19= 27-8= 31-
16= 41-26=
33-14= 37-8= 28-19= 26-9= 34-
9= 43-24= 35-7=
30-16= 30-25= 36-29= 24-5= 24-15=
15= 31-24=
35-19= 21-7= 30-5= 38-9= 33-17=
9= 35-8= 32-21=
22-13= 32-15= 21-17= 40-9= 46-
10= 37-8= 50-1=
34-6= 41-6= 36-24= 26-17= 32+13=
6= 37-8=
48-9= 44-5= 37-15= 34-29= 41-
39= 33-24= 35-7=
40-26= 23+8= 36-19= 31-24= 32-
28= 31-19= 41-35=
50以内口算练习十七
班级 姓名
数 _____
32-18= 22-15= 30-25= 40-
19= 50-28= 33-26=
32-23= 40-18= 37+15= 40-
18= 41-24= 35-18=
16+18= 31-19= 50-36= 37-
30= 42-28= 30-23=
16+27= 33-17= 46-7= 33-
22= 32-17=
32-
24-
33-





22+16= 33-14= 50-31= 34-
25= 33+15= 47-25=
37-19= 42-6= 31-7= 34-
6= 24-9= 50-9=
46-28= 37-19= 34-
16= 35+14= 47+2= 40-27=
39-23= 31-28= 46-39= 45-
27= 42-29= 21-5=
45-26= 21-18= 22-7= 44-
38= 36-18= 23-8=
30-18= 21-9= 35-17= 34-
19= 34-17= 31-16=
23+29= 29+2= 23+8= 41-
25= 36-18= 42-14=
26+5= 43-
25= 33+9= 24+17= 29+19= 38-
9=
45-4= 37-27= 25+17= 41-
22= 27+17= 31-13= 24+18=
35-27= 42-36= 6+38= 9+26= 34-
18= 32+13= 41-24=
36-28= 15+8= 22+19= 35-18= 35-
30= 6+40= 25+16= 39-9=
6+27= 29+18= 35-6= 33+9= 34-
9= 18+27= 36-17=
50以内口算练习十八
班级
数 _____
姓名 分
26+9= 35+8= 17+13= 16+16= 29+15= 3
7+9= 8+28= 15+8=
6+28= 40+7= 15+9= 9+24= 27+18= 16+15
= 44-9= 14+29=


35+7= 27+7= 8+40= 14+7= 19+24= 26+18=
19+7= 27+18= 29+8= 4+16= 45+3=
6+38= 47-5= 43+7= 26+8=
19+26= 42+8= 36+9= 35-7= 40-
4 = 14+26 = 36-19=
14+( )=48 15+25= 6-18= 44-
7 = 22+18 =
( )+18=32 18+26= 34-10 = 18+18= 34-
9= ( )-12=30
7+25= 34-4= 11+39 = 31-16=
8=28 17+12 = 35-8=
16+13= 25+8= (
+15=38 8+32= 24+7= 33+9=
42-18= 35+8= 33+5= 43-
26= 26+9= 19+5=
43-8= 32-9= 49-33=
18+23= 35+7= 5+36= 6+28=
9+20= 7+40= 5+45= 40+9= 10+16= 19+5=
10+40= 6+20= 38+5= 7+25= 6+35= 16
+28= 49+6= 28+5= 30+6= 18+5= 37+9= 25+7
= 15+23= 42+7= 46+4= 27+14= 35+6=
50以内口算练习十九
班级 姓名 分
数 _____
24+6= 9+19= 28+7= 14+17= 16+33= 34-
6= 25+7= 35-5=
34+7= 27+9= 16+9= 28+14= 19+28= 18+
5= 15-8= 33-16=
29+11= 36-7= 33-
17= 27+4= 28+3= 37-6= 49-18=
18+15= 29+15= 8+16= 17+14= 43-6= 38-
29= 41-37=
26+19= ( )+6=32 27-9= 33-6= 44-
25 = 25-6= 48-( )=9
22-9= 12+28= 41-39= 42+8= 25+( )
=44 26-4= 37+9=
( )-


46-37= 21+7= 31-( )=15 42-18= 17-
18= 38-11= 47-18=
27-( )=20 9+22= 8+24= 27+15= 6+26= 35
+6= 50-49=
40-18= 32-7= 30-16= 33-25= 9+14= 27+
18= 17+27=
16+5= 25+17= 32-19= 26-18= 50-
27= 40-16= 45-15=
19+16= 28+8= 27+16= 36+8= 35+
8= 26-19= 31-18=
43-27= 50-16= 22-15= 9+28= 15+18= 17
+24= 16+19=
5+29= 43-19= 23-8= 14+17= 32-
16= 24-15= 9+30=
29+18= 17+28= 36+7= 4+29= 33-
19= 42-18= 26-17=
50以内口算练习二十
班级 姓名 分
数 _____
44-6= 32-15= 41-25= 33-28= 35-26= 7
17= 9+29= 39+6=

8+25= 38+9= 21-15= 42-36= 34-
19= 46-9= 45-8=
40+7= 16+16= 18+18= 19+30= 17+27= 14-
8= 25-6= 46-9=
27-18= 48-29= 16-9= 35-1= 45-20= 35-
30= 25-4=
20+7= 22+8= 24+9= 25+10= 2+11= 1
5-10= 44-18=
40-22= 34-3= 24-4= 9+19= 7+25= 8
+36= 5+39=
43-8= 17-10= 36-10= 46-20= 36-30= 46-
40= 10+40=
10+20= 10+30= 19+24= 17+25= 20-10= 29-1= 39-
2= 49-3= 49-14=


24-19= 35-18= 47-10= 42-3= 30-24= 29-
13= 42-14=
13-4= 11-2= 14-10= 24
17= 32+9= 7+25=
+18= 25+
18+26= 28-15= 30-16= 38-27= 48-
38= 28-9= 27-15=
37-26= 47-7= 37-28= 27-19= 26-2= 16-
13= 36-4= 46-15=
36-
27= 12+16= 13+17= 31+18= 21+19=
25+20= 23-15=
39-26= 40-17= 49-18= 49-29=
50以内口算练习二十一
班级
数 _____
姓名 分
49-10= 38-12= 48-28= 38-33= 28-
4= 30+16= 33+17=
44+4= 24+15= 40+6= 33-25= 23-16= 43-
17= 30-18= 32-9=
43+7= 42+8= 24+9= 34+10= 24+1
1= 43-10= 32-11=
42-20= 42-40= 32-5= 26-7=
27= 27+14= 18+13= 37-16=
10+26= 9+25= 41-37= 26+10= 8+25= 19-8=
29+15= 18+16=
33-
28+5=
17+14= 28+2= 34+7= 23+19= 32-
8= 25+18 = 16-9= 33+6=
43-27= 35-6= 42-
15= 34+12= 24+13= 14+14= 24+15=
14+16= 41-12= 31-2= 41-30= 31-
24= 21-5= 20+12=


22+13= 24+14= 25+15= 26+16= 25-5= 35-
6= 45-27= 33-6=
35-18= 25-9= 48-10= 47-18= 27-
20= 37-30= 37-14=
23+17= 32+18= 43+3= 43+4= 43+5= 40
-26= 25 +7= 46-7=
24+17= 27+19= 45-28= 25-9= 33-14= 42-
17= 31-6= 35-15=

50以内口算练习二十二
班级
数 _____
姓名 分
28+5= 31-3= 18+25= 27+9= 15+27= 32-18=
29+2= 45-27=
34-26= 31-15= 41-19= 35-8=
10= 42-34= 41-28=
37-
21-13= 32-14= 29+8= 31+12= 34-10= 39-
15= 49-26=
40+7= 37-8= 39-29= 18-10= 17-1= 17-
2= 17-3= 17-4=
13+25= 33-16= 36+9= 19+15= 30-
28= 40+6= 19+9= 24+15=
38+7= 29-7= 16+33= 43-19= 35-
18= 26+5= 42-13= 34+16=
31-14= 33-10= 42-13= 32-23= 32-
24= 42-24= 32-19=
39-32= 46+3= 25+17= 35+6= 33-19= 43-
28= 30+4= 36+8=
42-26= 44-35= 46-
28= 27+4= 35+5= 34+9= 44-6=


7+32= 47-
10= 26+8= 19+16= 20+17= 22+18= 30+13= 1
3+24=
23+15= 19-10= 28-10= 28-23= 48-30=
24= 31+16= 32+17=
38-
46+4= 14+25= 34-6= 23-5= 33+16= 43-
27= 43-18= 35-29=
4+27= 24+8= 24+9= 34+10= 14+11= 34+12=
24+13= 14+18= 50以内口算练习二十三
班级
数 _____
姓名 分
17+26= 3+21= 10+13= 5+45= 1+45=
14+34= 7+4= 24+8= 12+31= 7+32=
8+4= 47+1= 19+27= 20+12=
32+14= 14+35= 27+12= 17+29= 27+4=
26+10= 20+13= 27+11= 7+14= 26+6=
27+9= 24+18= 20+8= 18+24= 4+12=
15+29= 17+28= 8+41= 7+39=
8+1= 14+13= 3+4= 35+6= 8+
28= 37+12= 4+45= 28+15= 20+3= 31+1
7= 6+20= 34+9= 23+26= 31+12= 5
+23= 22+22=
18+8= 2+22= 18+11= 3+25= 29+15= 12+3=
18+16= 7+42= 10+38= 27+5= 12+31= 3
7+5= 18+9= 7+22= 10+13= 28+7=
26+22= 2+20= 18+4= 33+15= 9+3
0= 8+29= 14+27= 21+16= 4+21=
9+10= 8+19= 4+15= 5+18= 21+10=
19+6= 42+5= 22+3= 37+12= 11
+10= 6+41=
4+11= 20+1= 29+2= 2+32= 26+10= 35+5=
16+21= 40+8= 27+22= 16+21= 20+30= 1
8+30= 13+6= 9+8= 5+34=
50以内口算练习二十四


班级
数 _____
姓名 分
28+17= 20+15= 45+1= 5+43= 3+17= 9+10=
5+40= 22+24=
1+48= 6+37= 11+11= 27+16= 3+37=
12+5= 19+18=
11+14= 18+29= 25+11= 9+28= 29+7= 21+
2= 31+8= 29+3=
10+18= 31+11= 23+2= 17+24= 3+13=
15+1= 25+22= 14+1=
29+1= 11+22= 5+40= 22+19= 9+20=
27+9= 12+21=
40+2= 3+32= 9+40= 23+1= 4+23=
1+34= 33+10= 9+2=
11+35= 38+5= 29+12= 7+16= 9+30= 16+33=
30+16= 26+23=
6+17= 30+1= 25+15= 2+25=
9+15= 5+9= 3+15= 9+34=
32+6= 41+4= 12+32= 36+12=15+14= 1+29= 34
+9= 3+28=
14+22= 3+30= 10+18= 14+13=
12+28= 23+10= 3+39= 1+14=
29+14= 7+30= 15+6= 6+37=18+19= 10+18=
6+43= 32+15=
39+8= 22+20= 6+23= 4+24= 25+24= 24+25=
15+15= 10+35=
6+14= 35+3= 17+4= 23+13= 44+3=
50以内口算练习二十五
班级
数 _____
姓名 分
38+12= 4+12= 33+12= 16+7= 31+16= 30+20=
11+35= 31+19= 25+12= 2+30= 25+21= 9+33=


16+2= 30+20= 16+23= 10+25=14+14= 6+
26= 15+18= 40+10= 45+4= 26+12= 9+20=
8+32= 12+30= 20+9= 23+7= 5+29= 12+30
= 3+27= 5+40= 20+14= 19+23= 27+8= 31+1=
3+5= 14+18= 16+31= 12+9= 27+11= 9+
40= 31+7= 5+19= 29+9= 26+3= 8+23
= 25+6= 21+4=9+35= 31+6= 2+15= 4+3
9= 12+12= 7+2= 20+14= 4+31= 21+21=
5+9= 11+19= 4+27= 14+36= 4+9=
13+8= 23+24= 21+4= 12+27= 31+4= 43+1=
6+15= 4+21= 16+15= 6+6=20+24= 27+21
= 21+15= 26+14= 19+24= 3+33= 22+28= 1
6+22= 2+8= 11+12= 5+36= 13+3= 10+16=
12+11= 1+47= 14+35=26+22= 11+9= 5+42= 31
+12= 8+15= 32+9= 26+18= 34+15= 15+18=
11+1= 21+2= 2+42=
50以内口算练习二十六
班级
数 _____
姓名 分
2+31= 16+18= 7+34= 5+25= 26+15=
27+11= 13+19= 7+35= 17+27= 17
+13= 44+6= 8+15= 18+16=
7+32= 1+45= 15+6= 15+28=
14+31= 43+3= 23+24= 4+38=
21+14= 4+46= 14+9= 7+37=
29+3= 7+4= 9+16= 18+
15= 13+32= 9+29=
9+41= 27+23= 1+25= 24+6=
2+22= 1+2= 35+8= 6+31=
24+19= 13+31= 19+13= 20+5=
11+3= 10+29= 30+11= 13+12=
2+39= 29+18= 37+12=
5+13= 19+19= 3+12= 3+27=
9+27= 22+18= 18+10= 12+37= 38
+5= 10+30= 32+18= 4+25=
6+31= 10+35= 18+6= 3+12=
7+34= 37+5= 4+10= 17+2=
8+41= 17+23= 2+5= 15+2
3= 33+16= 3+21= 14+25= 2+


28= 17+30= 2+8= 22+6=
10+19= 9+18= 4+12= 22+8=
20+3= 42+7= 11+5= 26+1=
1+7= 19+27= 24+7= 16+1
0= 17+7= 30+19= 17+7= 1
4+29= 21+11= 36+12= 35+3=
50以内口算练习二十七
班级
数 _____
姓名 分
22+17= 43+6= 14+14= 5+25=
12+36= 28+8= 3+4= 22+16=
15+22= 19+29= 4+19= 2+14
= 15+33= 4+25= 7+34= 3+23=
4+33= 10+4= 30+15= 1+2
5= 4+30= 38+8= 14+18=
28+13= 1+46= 6+5= 23+10=
15+35= 40+4= 18+21= 37+3=
8+42= 6+14= 35+12= 33+11=
16+5= 3+13= 4+12= 33+1
= 32+11= 23+1= 32+2=
7+6= 37+4= 23+7= 37+2=
16+22= 36+13= 2+26= 24+19=
25+21= 6+25= 19+23= 1+1=
19+5= 3+40= 19+10= 12+21
= 21+6= 28+2= 9+29= 6+2
1= 6+16= 7+29= 16+26=
42+7= 3+30= 12+5= 17+22=
38+9= 36+3= 36+9= 34+10=
12+2= 1+37= 18+18= 44+5=
36+7= 6+28= 32+5= 11
+19= 17+2= 11+32= 23+1= 3
4+11= 30+17= 33+8= 39+9= 20+28=
41+3= 20+4= 45+3=13+25= 10+19= 10+21= 19
+19= 24+17= 23+26= 7+25= 8+34=
50以内口算练习二十八
班级
数 _____
姓名 分


35+12= 23+5= 37+8= 20+12=
16+4= 23+15= 47+1= 8+22=
3+36= 15+35= 17+1= 4+4
3= 1+34= 4+19= 14+5= 32+4
= 12+1= 23+23= 13+5= 33
+10= 5+15= 19+25= 10+5=
17+9= 13+26= 2+13= 7+8=
6+6= 19+21= 30+5= 14+15=
11+2= 2+29= 32+9= 26+17=
11+1= 31+13= 5+45= 19+
9= 8+42= 9+17= 1+14=
17+32= 26+17= 10+1= 8+24=
1+19= 27+5= 3+45= 6+18=
13+5= 17+31= 24+7=
17+4= 44+1= 4+32= 6+43=
29+7= 35+8= 23+10= 11+32=
28+1= 19+23= 8+28= 5+13=
22+24= 14+13= 14+25= 9+15=
32+6= 5+40= 11+13= 5+43=
1+20= 19+6= 41+7= 26
+23= 17+6= 15+13= 19+18=
9+3= 19+3= 31+4= 30+6=
20+23= 2+30= 30+7= 16+30=
26+20= 8+27= 16+17= 31+7=
34+14= 35+15= 11+12= 1+48=
9+39= 10+30= 25+3= 11+30
=
50以内口算练习二十九
班级
数 _____
姓名 分
25+2= 26+6= 18+26= 3+23=
21+3= 26+20= 43+3= 5+31=
20+14= 32+5= 22+8= 8+7
= 14+23= 28+13= 2+38= 9+15=
28+7= 31+7= 2+9= 1
0+17= 1+6= 5+12= 8+14=
18+18= 31+3= 44+4= 4+38=
27+13= 2+22= 26+9= 22+23=
12+18= 4+34= 36+6= 29+16=


28+10= 30+7= 13+4= 27+
17= 12+4= 9+22= 5+28=
19+8= 24+5= 43+3= 11+6=
4+29= 6+41= 1+28= 23+3=
13+19= 13+29= 11+24=
22+8= 5+42= 11+20= 31+10= 1
9+15= 20+19= 6+10= 2+18=
4+8= 43+3= 3+47= 17+8=
21+18= 14+19= 22+1= 37+1=
4+39= 11+1= 6+20= 10+11=
6+26= 27+17= 24+2= 16+
25= 23+18= 16+2= 15+14= 9
+16= 19+24= 4+33= 27+16=
10+24= 12+1= 19+26= 40+5=
13+15= 7+17= 23+3= 21+25=
36+2= 1+19= 13+18= 22+13=
13+27= 5+9= 17+29= 4+10=
50以内口算练习三十
班级
数 _____
姓名 分
30+15= 11+35= 19+22= 28+9= 8+40=
5+38= 3+32= 2+20= 19+6= 27+18
= 40+8= 30+10= 5+34= 9+41=
26+6= 15+30= 17+28= 15+6= 37+9=
18+9= 11+12= 19+13= 17+8= 20+
24= 20+29= 6+12= 14+29= 32+13=31+19
= 29+20= 9+38= 15+28= 33+9=
7+24= 36+1=34+5= 6+16= 3+21=
22+2= 19+13= 8+38= 4+18=2+28=
27+13= 19+4= 20+28= 43+6=
2+45= 12+36=7+33= 9+14= 4+31=
38+12= 16+13= 19+23= 43+1= 6+5=
10+39= 11+11= 16+17= 31+6=
36+13= 17+23=3+45= 18+21= 31+16=
7+42= 15+21= 20+23= 6+19=6+26=
32+9= 39+7= 1+27= 18+28=
41+1= 11+34=8+30= 4+30= 29+18= 1+
41= 3+15= 11+26= 25+13=8+25=
25+4= 3+27= 15+24= 12+31=


6+31= 18+6=45+4= 30+14= 36+2=
23+7= 14+27= 5+16= 18+16=11+33=
13+17=
50以内口算练习三十一
班级
数 _____
姓名 分
33-27= 44-19= 19+25=
17= 28+19= 35-19=
42-18= 35-
30+16=

27+16=
18=
28+16=
18=
8+38=
12=
45-18=
29=
33-17=
18=
18+25=
27=
46-29=
28=
47-7=
24=
37+5=
24=
35-16=
30+16=
34+9=
36-17=
17+18= 38+3= 27+15= 47-
29+14= 43-29=
32-19= 19+26= 18+25= 27+14=
29+9= 34-17= 40+5= 38-
34-19= 48-9=
23+19= 31-17= 26+17= 34-
41-30= 35+6=
26+16= 31-12= 46-
40+8= 46-28= 45-17=
42-18= 37+4= 36-17= 35-
41-27= 43-29=
30+13= 19+23= 44-
17+18= 43-18= 39+5=
29+14= 25+18= 47-
19+26= 38+6= 24-18=
22-13= 35-18= 43-40= 38-
12+30= 46-28=
26+16= 45-29= 6+35= 42-
36+7= 26-18=
32-16= 34-25= 48-29= 29+13=
26+17= 32+8= 37-17= 32-10= 27+16=
36-
22-5=









19+16= 28+15= 28+17= 34+13= 33-14= 31-
12= 41-26=
32-7= 47-39= 36+6=
50以内口算练习三十二
班级
数 _____
姓名 分
25+16= 35-
19=

18+14=
16=
41-19=
18=
42-34=
17=
50-37=
27=
31+8=
39=
45-28=
8=
35-16=
29=
33+13=
34-26= 24-5=
46-19=
19=
26+8=
9=
46-18=
27=
19+18= 17+27= 16+28= 33+6= 18+28=
36-12= 31-
17+19= 30+20= 26+15= 34+17=
33-18= 44-36= 42-
30+9= 45-27= 40-28=
50-17= 48-28= 31-18= 28+8=
35+15=
47-19= 41-32= 22-14= 42-
22-15= 32-16=
44-28= 27-18= 48-44= 32-25=
24-17=
31-13= 46-17= 41-26= 26-
37-19= 42-16=
33-15= 47-39= 28-8= 47-
25-9= 45-44=
35-18= 33+6= 44+5= 38-29=
31-15= 42-26= 44-19= 36-
35-28= 40+9=
30+18= 29+16= 27+18=
35-17= 42+8=
47-19= 26-15= 39-9= 19+9=
38+8= 37-16=
25-
48-
34-16=
24-
17+













26+9= 34-18= 37-12= 46-
7= 36+12= 26-16= 46-25=
31-17= 35-23= 50-7= 43-26= 44-
15= 34-26= 48-39=
50以内口算练习三十三
班级 姓名 分
数 _____
25+19= 28+20=
19= 19+22=
37+11= 29-14=
20= 22+11=
38+6= 49-9=
11= 32+10=
11+19= 11+34=
1+36=
49-8= 48-17=
21= 44-17=
36+8= 34+11=
18= 36+6=
34-7= 34+11=
6= 30+20=
30+13= 21+18=
11= 19-19=
19+20= 19+28=
16+40=
16-14= 15+34=
40= 49-9=
48-41= 48-19=
23= 47+2=
47-9= 46+3=
11= 46+0=
39-18= 40-17= 25+24= 48-
44-
38+12= 20+19= 41+7=
48-
3+40= 6+24= 20+19=
10+29= 10+36= 1+16=
1+44=
40+3= 40+9= 43-
40+2=
36-
37+9= 38-14= 34+9=
34+4= 35+15= 35-
30-7=
21+27= 21+19= 21-
17+26= 17+30= 17+33=
16+39=
15+29= 11+38= 49-
49+1=
48-17= 48-
47+0= 47-13=
46-18= 46-
45+4= 45-3=







45+1= 45-22= 44+6= 44+1= 44-
16= 44-24= 44-30=
44-37= 44-25= 44+3= 43-
29= 43+4= 42-17=
42+8= 42-0= 42-41= 42-37=
50以内口算练习三十四
班级 姓名 分

41+6=
0=
40+8=
19=
39+5=
9=
37+12=
9=
36+14=
12=
35-19=
33-
6=
31+17=
33-11=
12=
32+15=
11=
30+20=
19=
18=
29-9=
13=
_____
41-11= 41-19= 41-
41+13= 41-39= 6+21=
37-28= 40-21= 40-39=
39-11= 39+11=
38+11= 39+9= 38-6=
38+5= 37-17= 30-6=
37+8= 37+8= 37-
31+11= 36+9= 36-4=
36-
36+11= 36+11= 35+5=
33+8= 34+14= 34+10=
33+2=
33-9= 32+11= 30+17=
32-21= 25-20=
31+18= 31-
31+9= 31+19= 31-5= 25+23=
32-
30+16= 30+18= 29+21=
29+11=
29+20= 28+22= 28-
23+17= 28+23= 11+29=
37-
38-
35+14=
33+13=
34-
29-






















27+5= 27+19= 27-
5= 20+14= 27+13= 27+12= 27+14
=
26-5= 27-3= 26+14= 26+11= 26-
2= 25+24= 23-11=
24+18= 24-
11= 9+11= 24+8= 24+3= 23+23= 20+7=
21-3=
23+19= 21+11= 25+8= 24-
7= 10+26= 23+17= 20+16=

50以内口算练习三十五
班级
数 _____
姓名 分
19+5= 19+9= 19+13= 19+17= 19+
23= 19+29= 19+31= 18+12= 18+19= 18+2
3= 18-7= 18+31= 18-17= 17+33=
17+29= 17+26= 17+21= 17+17= 17-
9= 17-3= 13+33=
16+30= 12+29= 16+26= 21+19= 16+21= 17+9=
16-10= 16-7=
16-
12= 15+35= 15+33= 15+29= 15+25=
15+18= 15-7=
14+36= 14+33= 14+31= 14+27= 14+24=
14+20= 14+17=
14+15= 14+11= 14+7= 13+36= 13+34=
13+30= 13+28=47-10= 42-3= 30-
24= 15+25= 15+18= 29-13= 46-20=
42-14= 13-4= 11-2= 14-10= 24+18= 25+
17= 32+9= 36-30=
7+25= 18+26= 44-6= 32-15= 41-
25= 33-28 = 35-26=


7+17= 9+29= 39+6= 8+25= 38+9= 21-
15= 46-40=
42-36= 34-19= 46-9= 45-8= 40+7= 16
+16= 18+18=
19+30= 17+27= 14-8= 25-6= 46-
9= 27-18= 48-29=
9+19= 7+25= 8+36= 5+39= 43-
8= 17-10= 36-10=
50以内口算练习三十六
班级
数 _____
姓名 分
10+40= 10+20= 10+30= 19+24= 17+25= 20-
10= 29-1=
39-2= 49-3= 49-14= 28-15= 30-16= 38-
27= 48-38=
28-9= 27-15= 37-26= 47-7= 37-
28= 27-19= 26-2=
16-3= 36-4= 46-5= 36-6= 16-10= 35-
1= 45-20=
35-30= 25-
4= 20+7= 22+8= 24+9= 25+10=
28+11=
15-10= 44-18= 40-22= 34-3= 24-
4= 12+16= 49-18=
13+17= 31+18= 21+19= 25+20= 23-15= 39-
26= 40-17
49-
29= 20+12= 22+13= 24+14= 25+15= 26+1
6= 25-15=
35-6= 45-27= 35-18= 25-9= 48-10= 47-
18= 27-20=


37-30= 37-
14= 23+17= 32+18= 43+3= 43+4= 43+5=
14+14=
49-10= 38-12= 48-28= 38-33= 28-
4= 30+16= 14+16=
33+17= 44+4= 24+15= 40+6= 33-
25= 23-16= 43-17=
30-18= 32-
9= 43+7= 42+8= 24+9= 34+10=

43-10= 32-11= 42-20= 42-40= 32-
5= 34+12= 24+13= 24+15=
50以内口算练习三十七
班级 姓名
数 _____
41-12= 31-2= 41-30= 31-24=
5= 40-26= 31-6=
25 +7= 24+17= 27+19= 45-28= 25-9=
14= 42-17=
43-
15= 26+9= 18+14= 28+15= 9+31=
41-27= 31-19=
32-8= 46-7= 33-6= 35-15= 26-7=
27= 27+14=
18+13= 37-16= 10+26= 9+25= 41-
37= 26+10= 32-8=
8+25= 19-
8= 28+5= 29+15= 18+16= 17+14=
34+7=
23+19= 25+18 = 16-9= 33+6= 43-27=
6= 42-15= 13+25=
33-16= 36+9= 19+15= 30-
28= 40+6= 19+9= 38+7= 29-7=
24+11=

21-
33-

33-
28+2=
35-







16+33= 43-19= 35-18= 26+5= 42-13= 31-
14= 32-19= 39-32=
46+3= 25+17= 35+6= 33-19= 43-
28= 30+4= 42-26= 44-35= 35-8=
36+8= 46-28= 27+4= 35+5= 34+9= 44-
6= 7+32= 41-28=
47-10= 26+8= 19+16= 28+5= 31-
3= 18+25= 27+9= 37-10=
15+27= 32-18= 29+2= 45-27= 34-26= 31-
15= 41-19= 42-34=
50以内口算练习三十八
班级
数 _____
姓名 分
21-13= 32-14= 29+8= 31+12= 34-
10= 39-15= 49-26=
40+7= 37-8= 39-29= 18-10= 17-1= 17-
12= 17-3=
20+17= 22+18= 30+13= 13+24= 23+15= 19-
10= 28-10=
28-23= 48-30= 38-
24= 31+16= 32+17= 43+4= 14+25= 34-6=
23-5= 33+16= 43-27= 43-18= 35-29=
4+27= 24+8= 24+9=
34+10= 14+11= 33-10= 42-13= 32-23= 32-
24= 42-24=
34+12= 24+13= 14+18= 24+15= 34+16=
43-26= 28-19=
31-17= 33+9= (
26= 44-15 = 35-6=
)+25=42 27-19= 43-
48-( )=29 32-9= 42+8= 31-
9= 44+28= 15+( )=34


36-14= 27+9= 46-27= 23+17= 31-(
=5 42-18= 37-18=
38-21= 47-28= 37-(
14 = 34+6 =

)=20 35-17= 30-
36-29= 14+( )=48 15+25= 36-18= 34-
17 = 42+8 =
( )+18=32 28+6= 34-
10 = 28+18= 34-19= ( )-12=23
7+25= 44-24= 16+29 = 31-16=
8=38 17+13 = 45-18=
26+30= 25+18= ( )+15=38
50以内口算练习三十九
班级
数 _____
姓名




( )-
34-18= 45-17= 35+6= 42-18=
19= 49-18= 26-14=
-18=24 38-


37-29= 34+12= 46-18= 29
18= 17+17= 26+15=
14= 27
18= 4525+17= 22-19= 36-
27= 44-26= 31-25=
19+16= 18+18= 27+16= 26+18= 25+
8= 46-19= 21-8=
33-17= 45-36= 32-15= 19+18= 25+18= 17
+14= 36+9=
15+19= 43-19= 33-18= 40-27= 32-16= 34-
15= 19+13= 36-35=
19+18= 17+18= 16+17 24+19= 31-19= 42-
18= 46-37=
43-26= 45-25= 24-19= 25-8= 47-
13= 32-30= 41-40=
31-23= 42-34= 33-14= 31-12= 44-
30= 24+8= 25+7=


32+9= 27+15= 18+26= 44-16= 32-5= 41
-25= 33-28=
35-16= 17+17= 19+29= 19+26= 18+25= 28+
19= 21-5= 36-28=
32-16= 44-19= 36-29= 35-28= 41+7= 16+
16= 23+18=
29+13= 17+27= 34-18= 45-36= 46-29= 47-
18= 38-19=
9+19= 17+15= 18+26= 25+`19= 43-
38= 37-10= 36-17=

50以内口算练习四十
班级
数 _____
姓名 分
18+11= 21+12= 31+13= 30+14=
21+15= 20-10=
39-10= 29-20= 29-13= 49-48= 31-
23= 25-13= 28-15=
44-38= 25-18= 30-15= 31-17= 32-
27= 41-29= 50-22=
32-18= 23-7= 25+17= 30-14= 43-
35= 33-18= 43-9=
18+8= 30-19= 18-8= 34-26= 30-
9= 45-37= 31-4=
43-37= 39+3= 31-18= 24+18= 30-
13= 34-15= 38-29=
42-16= 42+2 = 33-12= 33-18= 34-
19= 31-18= 42-19=
30-15= 30-19= 35-37= 42-16= 32-
17= 41-13= 45-36=
44-26= 34-18= 44-26= 31-18= 40-
25= 38+3= 45-17= 44-25=


25+19= 40-20= 31-3= 40+8= 31-
17= 27+16= 35-18=
40-15= 45-30= 42-17= 41-22= 32+15= 32-
18= 28+6= 37-8=
25+14= 43-7= 37-19= 20+13= 38-
19= 18+16= 33-18= 28+15=
42-18= 42-25= 14+18= 31-15= 31-
14= 25+19= 46-19=
36-18= 40-14= 33-16= 31-16= 40-
36= 25+16= 33-14=
50以内口算练习四十一
班级
数 _____
姓名 分
31-9= 45-40= 30-16= 23-14= 34-
7= 45-26= 36-19=
39-36= 47-45= 40+8= 40-19= 28-
6= 28+9= 32-17=
42-25= 37-19= 33-24= 36-
18= 23+18= 40-16= 31-15=
40-4= 35+4= 49-6= 41-25= 33-
16= 41-16= 50-19=
31-18= 32-30= 41-19= 30-17= 33-12= 36-19=
27-8= 41-26=
32+8= 17+16= 46-38= 30-15= 29-
16= 37-18= 31-16=
31+8= 42-24= 32-16= 33-
15= 18+23= 42-35= 45-19=
19+16= 50-15= 28-19= 27+19= 35-
23= 40-24= 43-25=
31-27= 40-29= 47-39= 32+19= 28-
13= 32-16= 37-10=


33-14= 25-17= 30-16= 33-11= 26-
9= 14-4= 48-15=
32-15= 30-15= 39-12= 40-8= 42-
3= 20-8= 28-19=
30-8= 28+9= 35-18= 35+4= 30-16= 37-
28= 41-7= 31-17=
32-13= 42-36= 32-24= 32-
5= 11+27= 24-19= 28-9=
39-4= 30-15= 38-19= 34-9= 25-
8= 42-23= 32-15=
50以内口算练习四十二
班级
数 _____
姓名 分
33-14= 37-8= 28-19= 26-9= 34-
9= 43-24= 35-7=
30-16= 30-25= 36-29= 24-5= 24-
15= 32-15= 31-24=
35-19= 21-7= 30-5= 38-9= 33-
17= 24-9= 35-8=
32-21= 22-13= 32-15= 21-17= 40-
9= 46-10= 37-8=
50-1= 34-6= 41-6= 36-24= 26-
17= 32+13= 33-6=
37-8= 48-9= 44-5= 37-
15= 34-29= 41-39= 33-24=
35-7= 40-26= 23+8= 36-19= 31-
24= 32-28= 31-19=
41-35= 32-18= 22-15= 30-25= 40-
19= 50-28= 33-26=
32-23= 40-18= 37+15= 40-18= 41-24= 35-
18= 45-26= 21-18=


16+18= 31-19= 50-36= 37-30= 42-28= 30-23=
42-29= 21-5=
16+27= 33-17= 46-7= 33-22= 32-
17= 22+16= 33-14=
50-31= 34-25= 33+15= 47-25= 37-
19= 42-6= 31-7=
34-6= 24-9= 50-9= 46-28= 37-
19= 34-16= 22-7=
35+14= 47+2= 40-27= 39-23= 31-
28= 46-39= 45-27=
50以内口算练习四十三
班级
数 _____
姓名 分
44-38= 36-18= 23-8= 30-18= 21-
9= 35-17= 34-19=
34-17= 31-
16= 23+29= 29+2= 23+8= 41-
25= 36-18=
42-14= 26+5= 43-
25= 33+9= 24+17= 29+19= 45-4=
37-27= 25+17= 41-22= 27+17= 31-
13= 24+18= 35-27=
42-36= 6+38= 9+26= 34-
18= 32+13= 41-24= 36-28=
15+8= 22+19= 35-18= 35-30= 6+40= 6+27=
18+25= 30+13=
29+18= 35-6= 33+9= 34-
9= 18+27= 25+16= 36-17= 39-9=
31-7= 33-27= 44-19= 19+25= 42-
18= 35-17= 28+19=
35-
19= 30+16= 17+18= 38+3= 27+15= 4
7-18= 29+14=


43-29= 27+16= 32-
19= 19+26= 18+25= 27+14= 36-18=
28+16= 29+9= 34-17= 40+5= 38-
18= 34-19= 48-9=
8+38= 23+19= 31-17= 26+17= 34-
12= 41-30= 35+6=
45-18= 26+16= 31-12= 46-
29= 40+8= 46-28= 45-17=
33-17= 42-18= 37+4= 36-17=
18= 41-27= 43-29=
50以内口算练习四十四
班级 姓名
数 _____
19+23= 44-27= 17+18= 43-
18= 39+5= 46-29= 29+14=
25+18= 47-28= 19+26= 38+6=
18= 47-7= 22-13=
35-18= 43-40= 38-24= 12+30=
28= 37+5= 26+16=
45-29= 6+35= 42-24= 36+7=
18= 35-16= 32-16=
34-25= 48-29= 29+13= 22-
5= 34+9= 26+17= 32+8=
37-17= 32-10= 27+16= 30+16=
17= 19+16= 28+15=
28+17= 34+13= 33-14= 31-12= 41-26=
7= 47-39= 35-16=
36+6= 25+16= 35-
19= 19+18= 17+27= 16+28=
18+14= 36-12= 18+28= 31-
16= 17+19= 30+20= 26+15=
35-

24-
46-
26-
36-
32-
33+6=






34+17= 41-19= 33-18= 44-36= 42-
18= 30+9= 45-27=
40-28= 42-34= 50-17= 48-28= 31-
18= 28+8= 25-17=
35+15= 50-37= 47-19= 41-32= 22-
14= 42-27= 22-15=
32-16= 31+8= 44-28= 27-18= 48-
44= 32-25= 48-39=
24-17= 45-28= 31-13= 46-17= 41-26=
8= 37-19= 42-16=
50以内口算练习四十五
班级 姓名
数 _____
33-15= 47-39= 28-8= 47-29=
9= 31+13= 35-18=
33+6= 44+5= 38-29= 34-16=
26= 24-5= 45-44=
46-19= 31-15= 42-26= 44-19=
19= 35-28= 40+9=
26+8= 21+8= 19+16=
18= 24-9= 35-17=
46-18= 47-19= 39-9= 19
9= 17+27= 38+8=
26+9= 34-18= 37-12=
7= 36+12= 26-16= 33-17=
46-25= 31-17= 35-23= 50-7=
26= 44-15= 34-26=
48-39= 37-16= 26-15= 42+8=
12= 21-16= 32-7=
47-29= 16+6= 15+6= 25-9= 19+28=
35-27= 18+9=
26-

25-
34-
36-
27+

46-
43-
21-
17+17=






6+28= 33+6= 28+14= 36-
12= 18+28= 31-16= 7+29=
20+15= 26+5= 34+7= 41-29= 23-8= 44-
26= 22-18= 23+9=
25-19= 32+16= 7+18= 39+3= 27+15= 47-
18= 29+14= 43-29=
17+16= 32-
19= 19+26= 18+25= 27+14= 16-
8= 26+16=
27+9= 36-17= 14+15= 38-18= 31-19=
9= 12+38= 23+17=
50以内加减法口算练习题(一)
姓名: 时间:
对 题
6 +27 = 35 -
15 = 10 + 7 = 38 -
30 = 44 -23 =
10+35 = 9 + 15 = 47 -
45 = 17 + 11 = 23 -14 =
47-43 = 42 -
9 = 27 + 2 = 18 + 5 =
20 - 7 =
1+18 = 26 +23 = 49 -
17 = 35 - 34 = 16 - 9 =
32-12 = 9 +26 = 46 -
23 = 26 - 0 = 2 +17 =
30-26 = 26 -16 = 21 -
16 = 18 +21 = 34+ 3 =
16+ 8 = 11+22 = 6 + 30 =
4 - 23 = 23 +15 =
20+25 = 14-
2 = 2 + 27 = 22 + 9 =
33+15 =
38-
50题答






2






30-27 = 36 -33 = 40 -
7 = 0 + 39 = 35-25 =
43-33 = 29 -
27 = 3 + 42 = 38 -
24 = 10+34 =
50以内加减法口算练习题(二)
姓名: 时间: 50题答
对 题
21+18= 21+27=
11= 19-19=
19+20= 19+28=
17+33=
16+40= 16+39=
14= 15+34=
11+38= 49-40=
9= 49+1=
48-19= 48-17=
23= 47+2=
47-13= 47-9=
18= 46-11=
46+0= 45+4=
3= 45+1=
44+6= 44+1=
24= 44-30=
44-37= 44-
25= 44+3=
42-17= 42+8=
0= 42-41=
50以内加减法口算练习题(三)
姓名:
间: 50题答对
21+19=
17+26=
16-
15+29=
49-
48-41=
48-
47+0=
46+3=
45-
45-22=
44-16=
43-29=
42-
42-37=


21-
17+30=

46-
44-
43+4=












21+16= 37-11= 41-19= 41-
11= 27+12=
41-39= 40+10= 16+8= 40-
30= 40-21=
40-39= 39-19= 39-
1= 39+11= 39+5=
38+11= 38+9= 38-6= 38-
9= 38+5=
37-17= 37-
6= 37+12=
37-3-9= 37+0+11=
4= 36+14=
36-3-
12= 36+11=
5+14=
35-19= 35-
6= 35+8=
33+13= 33+17=
11= 33-9=
32+11= 32+17=
21= 32+15=
50以内加减法口算练习题(四)
姓名: 时间:
对 题
31+18= 31-
11= 31+9=
30+20= 30-
19= 30+16=
29-18= 29+11=
9= 29+20=
28-
13= 28+17=
27+19=
37+8=
36+9=
36+11+1=
34+14=
33+10+2=
32-12=

31+19=
30+18=
29-
28+22=
28+23=
37+2+8=
36-
35+5=
34+10=
33-
32-
50题答
31-5=
29+21=
27+5=
3













27-
5= 27+14= 27+13= 27+12=
27+14=
26-5= 26-
3= 26+14= 26+11= 26-2=
25+24= 25-11= 25-
20= 25+23= 24+18=
24-
11= 24+11=
23+23=
23+7= 22+19=
22-7=
20+26= 20+17=
3= 20+29=
50以内加减法口算练习题(五)
姓名: 时间:
19+5= 19+9=
19+23=
19+29= 19+31=
18+23=
18-7= 18+31=
17= 17+33=
17+26= 17+21=
9= 17-3=
16+33= 16+30=
16+19=
16+15= 16+9=
7= 16-14=
15+35= 15+33=
15+18=
15-
7= 14+36=
14+27=
24+8=
22+11=
20+16=
50题答对
19+13=
18+12=
18-
17+29=
17+17=
16+29=
16-10=
15+29=
14+33=
24+3=
22+8=
20-

19+17=
18+19=
17-
16+26=
16-
15+25=
14+31=












14+24= 14+20= 14+17= 14+15=
14+11=
14+7= 13+36= 13+34= 13+30=
13+28=
50以内加减法口算练习题(六)
姓名: 时间: 50题答
对 题
5 +17 = 26+ 3 =
37 = 9 +38 =
33-31 = 24-
1 = 17+31 =
11 =
33-17 = 45-16 =
7 = 6 +16 =
29-14 = 34-19 =
14 = 28+21 =
27-
18 = 1 +14 =
= 27+ 4 =
21-18 = 46-36 =
19 = 42- 5 =
3 +38 = 44-40 =
18 = 12- 8 =
45-29 = 35+12 =
43 = 29+19 =
44-13 = 40-
19 = 10+14 =
14 =
44-
5 = 24+19 =
38- 2 =
50以内加减法口算练习题(七)
43-
6 +19 =
42+ 0 =
44-22 =
32-
46-39 =
24+ 7 =
40-18 =
36-35 =
34+ 3 =
23+22 =
24+12 =
34-
16-
1 +38
40-
27-
46-
20-
28+ 7 =









姓名: 时间: 50题答
对 题
28+11= 27+20= 29-18= 40-
17= 25+24=
48-19= 19+22= 37+11= 29-
14= 44-20=
22+11= 38+12= 20+19= 41+7=
38+6=
49-9= 48-
11= 32+10=
20+19= 11+19=
= 10+36=
1+16= 1+36=
-8= 48-17=
40+3= 40+9=
17= 40+2=
36+8= 34+11=
18= 36+6=
38-14= 34+9=
7= 34+11=
35+15= 35-6=
7= 30+13=
50以内加减法口算练习题(八)
姓名:
间:
22 + 7 = 28 -
14 = 24 - 14
27 - 4 = 19 -
14 = 7 + 6
1 = 7 + 36
15 + 9 = 15 +
26 = 13 + 15
3+40=
11+34=
1+44=
43-21=
36-
37+9=
34-
34+4=
30+20=


50题答对 题
21 = 39-
= 11 + 7 =
= 45 -
=
27 = 24+14 =
=
6+24=
10+29
49
44-
30-
41 -









10 + 0 = 12 + 1 = 47-
43 = 43 - 17 = 38 - 11 =
38+11 = 24-
24 = 11+11 = 30+17 = 15-
15 =
41 + 8 = 29 - 20 = 48-
32 = 19 + 3 = 45 + 4 =
23 - 7 = 0 + 20 = 30-
12 = 17 - 7 =
25 - 25 = 35 - 0 =
15 = 2 + 8 =
35 - 29 = 21 - 9 =
3 = 0 + 44 =
3 + 14 = 46 - 8 =
3 = 0 + 16 =
50以内加减法口算练习题(九)
姓名:
间: 50题答对
14 -
5 = 24 + 12 =
- 35 = 47 - 45 =
24 - 15 = 22 + 27 =
12 = 3 + 8 =
28 - 25 = 42 - 5 =
11 = 9 + 28 =
16 + 31 = 35 + 3 =
+ 48 = 25 + 22 =
28 - 25 = 28 + 16 =
38 = 15 - 3 =
19 + 13 = 13+ 13 =
+ 17 = 22+ 5 =
23 + 23 =
36-
23 + 16 =
44-
41 - 22 =
48 -
45 - 35 =


42 + 4 =

13 -
4 + 39 =
22 -
21 + 10 =
13 + 14 =

48 -
3 + 14 =
41 + 2 =
43
0
13











44 - 3 = 14 -
10 = 27 + 2 = 15 + 5 = 34
+ 2 =
48 - 47 = 4 +22 = 40 -
6 = 24 + 14 = 38 + 4 =
13+ 31 = 7 + 21 = 35 -
31 = 43 + 0 = 47 - 9 =
32 + 17 = 49 -
12 = 14 + 29 = 12 + 22 =
- 5=
50以内加减法口算练习题(十)
姓名: 时
间: 50题答对 题
6 + 7 = 27 -
10 = 33 + 17 = 8 + 31 =
=
14 - 12 = 31 - 10 = 37 -
21 = 48 - 3 = 27 - 3 =
30 - 27 = 36 - 33 = 40 -
7 = 50+-39 = 35 - 25 =
43 - 33 = 29 -
27 = 3 + 42 = 38 -
24 = 10 + 34 =
41 - 20 = 28 - 11 = 43 -
21 = 45 -15 = 9 - 2 =
31 + 10 = 19 - 17 = 44 -
18 = 0 + 48 = 43 - 10 =
0 + 33 = 14 + 35 = 40 -
3 = 41 - 3 = 32 - 14 =
15 + 5 = 16 + 20 = 37 -
30 = 16 + 0 = 30 + 8 =
0 + 38 = 18 + 4 = 21 + 4 =
+ 22 = 46 - 34 =
16
3+ 29
24


35+ 8 = 29 - 27 = 48-
32 = 12 +33 = 45 - 24 =
50以内加减法口算练习题(一)
姓名: ------------- 时间:------------- 50题答对------
-题
25+19= 28+20= 39-
18= 40-17= 25+24=
48-
19= 19+22=
14= 44-20=
22+11= 38+12=
41+7= 38+6=
49-9= 48-
11= 32+10=
=
20+19= 11+19=
10+29= 10+36=
1+16= 1+36=
49-8= 48-17=
40+3= 40+9=
21= 44-17=
36+8= 34+11=
18= 36+6=
38-14= 34+9=
7= 34+11=
35+15= 35-6=
7= 30+13=
50以内加减法口算练习题(二)
姓名: ----------------
-----题
37+11=
20+19=
3+40=
11+34=
1+44=
43-
40+2=
36-
37+9=
34-
34+4=
30+20=
时间:-----------
29-

6+24


30-
50题答对----











21+18= 21+27= 21+19= 21
-11= 19-19=
19+20= 19+28= 17+26= 17+3
0= 17+33=
16+40= 16+39= 16-
14= 15+34= 15+29=
11+38= 49-40= 49-
9= 49+1= 48-41=
48-19= 48-17= 48-
23= 47+2= 47+0=
47-13= 47-
9= 46+3= 46-18= 46-
11=
46+0= 45+4= 45-
3= 45+1= 45-22=
44+6= 44+1= 44-
16= 44-24= 44-30=
44-37= 44-
25= 44+3= 43-
29= 43+4=
42-17= 42+8= 42-
0= 42-41= 42-37=
50以内加减法口算练习题(三)
姓名: -------- 时间:---------- 50题答对---------题
41+6= 41-11= 41-19= 41-
0= 41+13=
41-39= 40+10= 40+8= 40-
30= 40-21=
40-39= 39-19= 39-
1= 39+11= 39+5=


38+11= 38+9= 38-6= 38-
9= 38+5=
37-17= 37-
6= 37+12= 37+8= 37+2+8=
37-3-9= 37+0+11= 36+9= 36-
4= 36+14=
36-3-
12= 36+11= 36+11+1=
35+14=
35-19= 35-
6= 35+8= 34+14=
=
33+13= 33+17= 33+10+2=
11= 33-9=
32+11= 32+17= 32-12=
21= 32+15=
50以内加减法口算练习题(四)
姓名: ----------- 时间:-----------

31+18= 31-
11= 31+9= 31+19=
30+20= 30-
19= 30+16= 30+18=
29-18= 29+11= 29-
9= 29+20= 28+22=
28-
13= 28+17= 28+23=
27+19=
27-
5= 27+14= 27+13=
27+14=
35+5=
34+10
33-
32-
50题答对--------
31-5=
29+21=
27+5=
27+12=





26-5= 26-
3= 26+14= 26+11= 26-2=
25+24= 25-11= 25-
20= 25+23= 24+18=
24-
11= 24+11= 24+8= 24+3
= 23+23=
23+7= 22+19=
22-7=
20+26= 20+17=
3= 20+29=
50以内加减法口算练习题(五)
姓名: --------------

19+5= 19+9=
19+23=
19+29= 19+31=
18+23=
18-7= 18+31=
17= 17+33=
17+26= 17+21=
9= 17-3=
16+33= 16+30=
6= 16+19=
16+15= 16+9=
7= 16-14=
15+35= 15+33=
5= 15+18=
15-
7= 14+36=
14+27=
22+11= 22+8=
20+16= 20-
时间:-------- 50题答对---------
19+13= 19+17=
18+12= 18+19=
18-
17+29=
17+17= 17-
16+29= 16+2
16-10= 16-
15+29= 15+2
14+33= 14+31=





14+24= 14+20= 14+17= 14+15=
14+11=
14+7= 13+36= 13+34= 13+
30= 13+28=

50以内三数连加减法口算练习题(一)
25+17-5= 25+23+2= 27+14+3= 24+18-4= 23+13-
6= 32+10+4=
24-11-14= 12+29-12= 24+3-7= 35+14-19= 37+4-
6= 3+40-3=
26-5+8= 22+12+8= 26-3+6= 22-7+5= 26+14-
20= 6+24-16=
20-8+29= 26+11-16= 20-12-3= 26-2+12= 37-
9+8= 25+24-9=
37-22+12= 25-17+2= 37-3-9= 25-18+3= 36-3-
12= 37+0+11=
36-4+6= 26+9+11+ 35+22+5= 36+9-5=
37+2+8= 36+11+1=
36+14-22= 49-25-9= 17+14-7= 48-11-19=

50以内三数连加减法口算练习题(二)
19+13-27= 29+16-27= 34-18+27= 42-23+
15= 20+15-10=
27+17-15= 38-19+12= 31-12+15= 30-13+
24= 28+13-17=
23+19-15= 17+15-19= 15+26-19= 14+27-
27= 14+26-27=
50-25+16= 25+18-17= 48-15+11= 40-26+
28= 18+23-12=
24+19-14= 24+10-14= 36-18+29= 40-18+
19= 19+26-17=


36-18+29= 24+18-27= 26+18-19= 24+18-
13= 17+17-15=
19+22-13= 42-25+14= 45-13+14= 45-26+
14= 32-16+15=
31-12+24= 40-13+16= 50-27+19= 18+23-
22= 40-20+9=
50以内三数连加减法口算练习题(三)
41-24+15= 33-18+18= 14+28-16= 34-16+
29= 25+26-18=
25+16-18= 42-13+16= 40-21+25= 16+25-
25= 18+25-17=
18+26-27= 43-28+26= 30-11+26= 45-29+
18= 45-27+18=
48-29+18= 33-19+27= 41-24+15= 33-18+
18= 29+14-29=
34-15+29= 34-16+27= 40-26+18= 29+14-
24= 50-34+25=
50-17-19= 50-10-19= 44-29+29= 42-16+
16= 25+16-13=
15+20-26= 41-23+18= 16+25-17= 15+27-
26= 26+17-16=
30-12+18= 13+18-15= 27+10-26= 27+14-
28= 37-18+18=

50以内三数连加减法口算练习题(四)
40-26+29= 30-10+27= 30-12+26= 41-
13+15=
19+24-29= 34-23+28= 44-26+28= 14+
17-16=
12+29-24= 15+18-16= 50-19-19= 43
-25+13=


47-28+23= 45-28+26= 19+13-18= 40-
22+26=
25+13-24= 25+16-24= 50-31+24= 18+
26-19=
43-29+28= 43-24+29= 50-19-19= 41-
12+16=
50-6+19= 50-36+19= 37-19+19= 40-21
+26=
50-34+29= 45-28+24= 13+19-16=
17+18=
25+17-16= 24+15-20= 24+18-24=
13+14=
12+29-19= 36+18-17= 26+19-17=
+29=
50以内三数连加减法口算练习题(五)
姓名: 时
间: 40题答对 题
43-18+18= 35-11+19= 17+27-25=
18+29=
30-12+24= 19+27-17= 10+24-17=
+17-27=
26+18-19= 29+15-27= 14+29-15=
+19-24=
35-28+14= 45-28+24= 25+16-18=
+15-14=
43-11+24= 43-14+14= 44-15+15=
+23-14=
18+25-20= 18+25-29= 44-25+12=
-19+15=
36-
32-
43-24
35-
24
22
16
19
37









23+29-29= 23+19-29= 27+15-14= 50
-19-16=
46-18+18= 50-24+15= 45-26+29= 15
+17-17=
14+9-10= 14+19-18= 16+25-25= 41
-22+25=
40-20+27= 40-25+27= 41-28+18= 30-
11+25=
50以内三数连加减法口算练习题(六)
姓名:
间: 40题答对
17+16-14= 58-14+23=
-14+27=
24-5+19= 34-15+19=
17= 33-16+28=
16+25-24= 46-28+14=
15= 25+18-28=
50-34+28= 50-24+18=
-18+18=
43-25+27= 15+27-27=
17= 41-12+13=
14+29-16= 46-34+18=
-15+13=
16+26-18= 40-13+15=
+27-27=
40-23+19= 17+27-18=
-14+27=
18+23-22= 35-14+15=
-28+29=

38-19+23=
41-16+
37-19+
50-18-16=
44-29+
46-28+14=
40-18+19=
40-14+16=
43-14+15=
32
46
34
15
32
46









41-15+17= 12+28-18= 41-22+24= 16+
18-17=




50以内加减法口算练习题(一)
姓名: 时间: 50题答对 题
6 +27 = 35 -15 = 10 + 7 = 38 - 30 = 44 -23 =
10+35 = 9 + 15 = 47 - 45 = 17 + 11 = 23 -14 =
47-43 = 42 - 9 = 27 + 2 = 18 + 5 = 20 - 7 =
1 +18 = 26 +23 = 49 - 17 = 35 - 34 = 16 - 9 =
32-12 = 9 +26 = 46 - 23 = 26 - 0 = 2 +17 =
30-26 = 26 -16 = 21 - 16 = 18 +21 = 34+ 3 =
16+ 8 = 11+22 = 6 + 30 = 24 - 23 = 23 +15 =


20+25 = 14- 2 = 2 + 27 = 22 + 9 = 33+15 =
30-27 = 36 -33 = 40 - 7 = 0 + 39 = 35-25 =
43-33 = 29 -27 = 3 + 42 = 38 - 24 = 10+34 =
50以内加减法口算练习题(二)
姓名: 时间: 50题答对 题
21+18= 21+27= 21+19= 21-11= 19-19=
19+20= 19+28= 17+26= 17+30= 17+33=
11+38= 49-40= 49-9= 49+1= 48-41=
48-19= 48-17= 48-23= 47+2= 47+0=
47-13= 47-9= 46+3= 46-18= 46-11=
46+0= 45+4= 45-3= 45+1= 45-22=
44+6= 44+1= 44-16= 44-24= 44-30=


44-37= 44-25= 44+3= 43-29= 43+4=
42-17= 42+8= 42-0= 42-41= 42-37=
50以内加减法口算练习题(三)
姓名: 时间: 50题答对 题
21+16= 37-11= 41-19= 41-11= 27+12=
41-39= 40+10= 16+8= 40-30= 40-21=
40-39= 39-19= 39-1= 39+11= 39+5=
38+11= 38+9= 38-6= 38-9= 38+5=
37-17= 37-6= 37+12= 37+8= 37+2+8=
37-3-9= 37+0+11= 36+9= 36-4= 36+14=
36-3-12= 36+11= 36+15= 35+5= 35+14=
35-19= 35-6= 35+8= 34+14= 34+10=


33+13= 33+17= 33+13= 33-11= 33-9=
32+11= 32+17= 32-12= 32-21= 32+15=
50以内加减法口算练习题(四)

姓名: 时间: 50题答对 题
31+18= 31-11= 31+9= 31+19= 31-5=
30+20= 30-19= 30+16= 30+18= 29+21=
29-18= 29+11= 29-9= 29+20= 28+22=
28-13= 28+17= 28+23= 27+5= 27+19=
27-5= 27+14= 27+13= 27+12= 27+14=
26-5= 26-3= 26+14= 26+11= 26-2=
25+24= 25-11= 25-20= 25+23= 24+18=


24-11= 24+11= 24+8= 24+3= 23+23=
23+7= 22+19= 22+11= 22+8= 22-7=
20+26= 20+17= 20+16= 20-3= 20+29=
50以内加减法口算练习题(五)
姓名: 时间: 50题答对 题
19+5= 19+9= 19+13= 19+17= 19+23=
19+29= 19+31= 18+12= 18+19= 18+23=
18-7= 18+31= 18-17= 17+33= 17+29=
17+26= 17+21= 17+17= 17-9= 17-3=
16+33= 16+30= 16+29= 16+26= 16+19=
16+15= 16+9= 16-10= 16-7= 16-14=
15+35= 15+33= 15+29= 15+25= 15+18=


15-7= 14+36= 14+33= 14+31= 14+27=
14+24= 14+20= 14+17= 14+15= 14+11=
14+7= 13+36= 13+34= 13+30= 13+28=
50以内加减法口算练习题(六)
姓名: 时间: 50题答对 题
5 +17 = 26+ 3 = 43-37 = 9 +38 = 6 +19 =
33-31 = 24- 1 = 17+31 = 42+ 0 = 34-11 =
33-17 = 45-16 = 44-22 = 16- 7 = 6 +16 =
29-14 = 34-19 = 32-14 = 28+21 = 46-39 =
27-18 = 1 +14 = 24+ 7 = 1 +38 = 27+ 4 =
21-18 = 46-36 = 40-18 = 40-19 = 42- 5 =
3 +38 = 44-40 = 36-35 = 27-18 = 12- 8 =


45-29 = 35+12 = 34+ 3 = 46-43 = 29+19 =
44-13 = 40-19 = 10+14 = 23+22 = 20-14 =
44- 5 = 24+19 = 24+12 = 28+ 7 = 38- 2 =
50以内加减法口算练习题(七)
姓名: 时间: 50题答对 题
28+11= 27+20= 29-18= 40-17= 25+24=
48-19= 19+22= 37+11= 29-14= 44-20=
22+11= 38+12= 20+19= 41+7= 38+6=
49-9= 48-11= 32+10= 3+40= 6+24=
20+19= 11+19= 11+34= 10+29= 10+36=
1+16= 1+36= 1+44= 49-8= 48-17=
40+3= 40+9= 43-21= 44-17= 40+2=


36+8= 34+11= 36-18= 36+6= 37+9=
38-14= 34+9= 34-7= 34+11= 34+4=
35+15= 35-6= 30+20= 30-7= 30+13=
50以内加减法口算练习题(七)
姓名: 时间: 50题答对 题
22 + 7 = 28 - 21 = 39-14 = 24 - 14 = 11 + 7 =
27 - 4 = 19 - 14 = 7 + 6 = 45 - 1 = 7 + 36 =
15 + 9 = 15 + 27 = 24+14 = 41 - 26 = 13 + 15 =
10 + 0 = 12 + 1 = 47-43 = 43 - 17 = 38 - 11 =
38+11 = 24-24 = 11+11 = 30+17 = 15-15 =
41 + 8 = 29 - 20 = 48-32 = 19 + 3 = 45 + 4 =
23 - 7 = 0 + 20 = 30-12 = 17 - 7 = 23 + 23 =


25 - 25 = 35 - 0 = 36-15 = 2 + 8 = 23 + 16 =
35 - 29 = 21 - 9 = 44- 3 = 0 + 44 = 41 - 22 =
3 + 14 = 46 - 8 = 48 -3 = 0 + 16 = 45 - 35 =
50以内加减法口算练习题(九)
姓名: 时间: 50题答对 题
14 - 5 = 24 + 12 = 42 + 4 = 43 - 35 = 47 - 45 =
24 - 15 = 22 + 27 = 13 - 12 = 3 + 8 = 4 + 39 =
28 - 25 = 42 - 5 = 22 - 11 = 9 + 28 = 21 + 10 =
16 + 31 = 35 + 3 = 13 + 14 = 0 + 48 = 25 + 22 =
28 - 25 = 28 + 16 = 48 - 38 = 15 - 3 = 3 + 14 =
19 + 13 = 13+ 13 = 41 + 2 = 13 + 17 = 22+ 5 =
44 - 3 = 14 - 10 = 27 + 2 = 15 + 5 = 34 + 2 =


48 - 47 = 4 +22 = 40 - 6 = 24 + 14 = 38 + 4 =
13+ 31 = 7 + 21 = 35 - 31 = 43 + 0 = 47 - 9 =
32 + 17 = 49 - 12 = 14 + 29 = 12 + 22 = 16 - 5=
50以内加减法口算练习题(十)
姓名: 时间: 50题答对 题
6 + 7 = 27 - 10 = 33 + 17 = 8 + 31 = 3+ 29 =
14 - 12 = 31 - 10 = 37 - 21 = 48 - 3 = 27 - 3 =
30 - 27 = 36 - 33 = 40 - 7 = 50+-39 = 35 - 25 =
43 - 33 = 29 - 27 = 3 + 42 = 38 - 24 = 10 + 34 =
41 - 20 = 28 - 11 = 43 - 21 = 45 -15 = 9 - 2 =
31 + 10 = 19 - 17 = 44 - 18 = 0 + 48 = 43 - 10 =
0 + 33 = 14 + 35 = 40 - 3 = 41 - 3 = 32 - 14 =


15 + 5 = 16 + 20 = 37 - 30 = 16 + 0 = 30 + 8 =
0 + 38 = 18 + 4 = 21 + 4 = 24 + 22 = 46 - 34 =
35+ 8 = 29 - 27 = 48-32 = 12 +33 = 45 - 24 =

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