两位数加减一位数口算练习题集
日语简历-实践报告怎么写
一年级下册口算练习(1)
88-60= 78-7=
2+26= 78-60= 29-9=
77-40= 85+3=
99-30= 29-8= 74-2=
77-50=
77-5= 60-60= 79-6= 56+3=
43+6= 22+70= 100-40= 97-30=
97-3=
89-30=
96-20=
79-40=
33+3=
56-40=
37-20=
41+5=
30+56=
26+3=
64+6=
47+20=
67+5=
67+30=
45+6=
42+3=
61+20=
50+44=
35+9=
...
99-50= 7+41= 8+50=
23+4=
99-60= 89-40= 45+4=
66+2=
68-40= 88-50=
37+20=
65+3= 99-20= 47-20=
22+30= 25+30= 54+40=
63+5=
52+7= 27+20=
53-30=
一年级下册口算练习(2)
47+4=
4+36= 59+8= 80+9=
3+86=
29+3= 23+30= 49+6=
39+50=
49+6= 76+8= 53+9=
9+74=
44+6= 14+9= 86+10=
87+8=
24+60= 5+66= 20+78=
45+6=
34+5= 35+40= 60+18=
40+57=
7+31= 73+1= 4+65=
23+70=
65+10= 78+20= 2+69=
20+60=
80+10= 32+50= 60+23=
36+8= 9+41=
54+8= 75+7= 67-20=
一年级下册口算练习(3)
48-9= 47-8=
52-4= 43-8= 68-9=
40-2=
27-9= 32-4= 41-2= 38-9=
50-8= 63-9= 37-8=
56-20= 88-8=
75-9=
47-8=
80-2=
72-2=
40-2=
5+86= 75-6= 41-6= 18-0=
72+9=
10+60 = 94-9= 73+7=
2+32= 84-1=
76-7= 32-9= 50-7=
33-5= 70-2=
12-7= 46-8=
45-6= 41-7= 23-9=
90-7=
10-4= 72-6= 21-5= 23-5=
81-2= 52-4= 73-6= 81-5=
16-8=
70-4= 80-8= 44-6=
60-5= 51-5=
80-9= 72-4=
94-5= 13-8= 64-8=
31-5=
60-2= 13-7= 32-4= 71-6=
53-7= 51-3= 50-5= 72-3=
67-8=
74-9= 50-2= 61-5=
27-9= 32-3=
...
92-3=
42-7=
26-7= 52-3=
36-9= 78-4=
45-9=
86-8=
64-9= 43-4=
一年级下册口算练习(
-6=
69-10=
65-8=
-2=
-2=
4)
-10=
63-5=
99-9=
24-9=
38-8=
71 58
96
18
72-7=
70-5= 32-6= 73-7= 60-3=
一年级下册口算练习(5)
61-7= 50-4= 45-6=
63-6= 40-8=
47-8= 27-8=
63-4= 82-3= 44-8=
43-5=
99-6= 71-3= 52-4= 72-9=
51-5= 80-5= 50-2= 93-4=
30-9=
31-4= 85-6= 41-7=
32-3= 30-2=
35-8= 81-4=
60-8= 92-3= 31-4=
27-3=
35-7= 75-2= 83-8= 66-7=
56-7= 73-9= 90-8= 60-4=
44-7=
71-70= 65-9= 96-9=
15-9= 82-9=
42-5= 13-6=
20-4= 17-5= 63-4=
80-8=
48-5=
32-3=
62-7=
41-4=
60-2=
55-8=
46-4=
21-4=
...
一年级下册口算练习(6)
18-9=
82-9=
22-5= 98-9=
65-7=
64-6=
30-8= 62-9=
54-6=
62-3=
22-5=
91-2=
12-4=
91-6=
79-6=
30-7=
20-2= 30-3=
70-6= 50-3=
25-9=
12-3= 92-8= 65-8= 10-7=
51-5=
81-8=
42-4=
51-6=
11-2=
54-6=
74-4=
9+87= 46-9=
80+5= 71-8= 51-20=
45-4=
9+42= 9+53= 5+94= 63-8=
8+17= 53-9= 6+43= 76-5=
45+5=
5+75= 2+18= 38-20=
88-6= 3+26=
31-5= 49+6=
8+76= 61-6= 21-7=
40+9=
8+14= 51-8= 62-4= 9+71=
6+69= 22+4= 13-2= 8+74=
86+9=
99+1= 98-3= 52+5=
5+91= 2+62=
6+81= 84-8=
87+9= 44-6= 59-5=
7+33=
81-80= 36+8= 13-8= 27+2=
...
25-6= 63-6=
41-5= 81-5=
62-3= 64-8=
一年级下册口算练习(7)
16-9=
13-6=
24-7=
一年级下册口算练习(8)
4+46= 12+9=
17-5= 21-5= 51-7=
85-4=
30-30= 97-7= 29+3= 20+36=
6+65= 0+36= 80+6= 7+59=
74-50=
33-3= 17+9= 56-9=
9+16= 5+68=
91+9= 94+3= 83-8=
2+85= 6+56=
31+8= 7+77= 9+89=
63-6= 6+23=
5+59= 6+10= 9+54=
72+7= 27-7=
10+87= 0+38=
71+5= 49+8= 6+39=
49-20=
6+53= 97-6= 6+18= 2+37=
43+4=
72-8= 53-6= 9+25= 3+52=
30+44= 54+9= 43+6= 31-9=
0+66=
83-6= 53+5= 9+34= 5+29=
87-1=
82+6= 30+7= 64-20= 14-0=
26+7=
4+45= 90-70= 92-8=
39+8= 41+6=
3+56= 80-4= 59-0=
83+9= 40+52=
53-8= 32-9=
8+83= 60-5= 58-7=
52-8= 58+7=
0+59= 4+94= 37+3
42+8= 64-9=
36-8= 92+6= 0+50=
9+44= 62+2=
69+7= 2+74= 66+1=
71+8= 78-0=
12-4= 5+83= 3+46=
...
一年级下册口算练习(9)
一年级下册口算练习(10)
89+1= 93-2= 5+78= 30-6=
89-6=
8+18= 5+59= 70+20=
50+50= 4+32=
9+82= 56+8=
5+79= 40+30= 8+63=
20+3=
54-1= 69-7= 16-5=
49-4= 4+17=
34+7= 35-5= 96-4=
11+2= 96-7=
21+6= 18-6= 58+6=
6+57= 27-9=
99-7= 2+44= 87-8=
8+19= 12-2=
9+30= 80+9= 58-1=
10+3= 8+30=
64+5= 8+82= 76-2=
53+9= 85-20=
3+94= 47+1= 35-2=
35-9= 77+0=
27-3= 89-2= 55+7=
34+1= 54+1=
86-6= 64-6= 27+4=
22+8= 79+0=
17+4= 72-9= 31-7=
16-8= 71-2=
49-1= 80+7= 32+6=
97+3= 92-1=
21+1= 55-5= 81-0=
88-9= 54-7=
10-6= 50-7= 6+54=
38-0= 69+4=
20-5= 27+1=
77-4= 94+5= 5+77=
11-3= 42-7=
1+55 2+70= 82-9=
63-5= 35-0=
2+52= 2+33= 24-5=
...
30+47= 76+3= 9+74=
一年级下册口算练习(11)
5+62=
一年级下册口算练习(12)
97-9=
25+40= 2+30= 74-2= 3+49=
72-0=
3+97= 61-7= 60-2= 82+9=
28+1=
7+22= 41+2= 17+1= 1+89=
65-8=
8+39= 7+72= 47+9= 33+7=
0+98=
72-6= 15+6= 2+54= 10-4=
67-3=
58+2= 11+5= 88-5= 3+17
57+3=
17-3= 21+4= 32-6= 40+1=
13-5=
47-2= 7+32= 40-7= 24-9=
96-5=
86-1= 3+64= 66+4= 36-4=
16+6=
16+9= 5+18= 17+3= 36+6=
29-5= 87-9=
48-8= 35-8= 40+19=
7+26= 4+37= 29+4=
19+8= 29+7=
7+38= 9+18= 40-6= 35-30=
62-8=
75+5= 23-7= 26+8= 19+60= 32+8=
16+9= 24-6= 5+37= 44-7= 67+9=
50+8=
61-9= 85+4= 91-8= 82+5=
39-10= 46+7=
23+7= 37-4= 78+3=
27+6= 39-8= 68-5=
9+25= 85-6=
92+4= 86-20= 48+7= 39+9=
20+38=
56+8= 36+5= 35-6= 46+9= 9+25=
23-8= 46+6= 90-9= 84+7= 34+7=
56+3=
...
88+3= 50+28=
50+12=
一年级下册口算练习(13)
+3=
28
一年级下册口算练习(14)
12+9=
93-30= 58+30= 75-7= 35+6= 86+8=
39-2= 27+4= 50-50= 34+9= 10+60=
9+50=
16+40= 61-20= 18+50= 74-6=
37+20= 26+5=
23+7= 47+4= 88-30=
47+6= 39+8= 68+5=
26+8= 19-6=
28+5= 53-6= 78+5= 37+9=
23-8=
89+6= 75+5= 86-60= 68+7= 87-9=
26+9= 25+6= 50+37= 49+7= 87-9=
50+8=
61-9= 85+4= 91-8= 82-50=
39+10= 46+7=
73+7= 37-4= 78+3=
27+60= 39+8= 68+5=
9+25= 35+6=
2+40= 86+2= 48+7= 39-20=
16+9=
5+18= 17+3= 36+6= 29+5= 87+9=
48+8= 35-8= 4+19= 7+26= 40+37=
29+4=
23-7= 37+4= 78-3= 27+6=
39-8= 68+5=
9+25= 85-6= 92-4=
86+2= 48+7= 39-9=
2+38= 56-8=
36+5= 35+6= 46-9= 9+25=
23-8=
46+6= 90-9= 84-7= 34+7= 56+3=
12+9= 93-3= 58+3= 75-7= 35-6=
86+8=
39-2= 27-4= 50-5= 34-9=
10+60= 9+50=
16+9= 50+18= 17+3=
36+6= 29+50= 87-9=
48+8= 35+8=
4+19= 7+26= 40+37= 29+40=
...
一年级下册口算练习(15)
一年级下册口算练习(16)
19+8= 29-7= 7+38= 9+18= 40-6=
35-30=
62-8= 75+5= 23+7= 26+8=
19+60= 32-8=
16+9= 24+6= 5+37=
44-7= 67+9= 50-8=
48+8= 35+8=
4+19= 7+26= 4+32= 29-4=
19+8=
29+70= 7+38= 9+18= 40+6= 35+30=
62+8= 75-50= 23-7= 26+8= 19+60=
32+ 8=
28+40= 96-20= 44-9= 50+37=
65-30= 71-4=
25-8= 66-7= 72-20=
46+8= 46-9= 37-9=
97-9= 54-8=
30+53= 41-5= 61-6= 84-5=
32+50=
71-6= 65-7= 34-7= 5+44=
7+29=
单纯的课本内容,并不能满足学生的需要,通过补充,达到内容的完善
教育之通
病是教用脑的人不用手,不教用手的人用脑,所以一无所能。教育革命的对策是手脑联盟,结果是手与脑的力量都
可以大到不可思议。
...