一年级数学下册100以内加减法口算练习题二
重庆城市职业管理学院-中考化学实验操作
100以内加减法口算练习题
学校: 班级: 姓名:
72-2= 45-9= 86-8=
96-2=
24-9= 44+4=
40-2= 46-9= 43-4=
18-2= 38
35+5= 85
78+10=
82
32+7= 49
84-2= 55-6=
90+9=
60-4= 11
30+8= 60
36-5=
84
71+9= 80-8= 47-9=
32+6=
29
73+4= 25
87+10= 50+50=
40+30=
88-4= 76
18+5=
70
64+6= 7+20= 9+40=
65+3=
15
39-3= 48
-8= 77-8=
+2=
59
-5= 64
-5= 63
+20=
45
-7= 25
+4= 52
-7=
35
+4= 43
+0= 93
-5=
56
-3= 30
-30= 95
-4=
+6=
+3=
-3=
+4=
-3=
+2=
+5=
-3=
+20=
-3=
-40=
81-2= 60+8=
39+10=
76+10= 50-4= 26-5=
70+30= 60+8= 80-7=
71+9=
60-60= 90-10=
32+4= 84+4=
30-10=
35-10= 70-40= 90-50=
48-9=
40+50= 50+40=
47-8= 1+60=
83-3=
52-4= 43
40-2= 27
41-2=
38
72-2= 66
20-9= 54-5=
80-30=
65+7-60= 65-7+7= 74+8-80=
84+9-90= 76-8+4= 6+54+7=
54-7+8= 93+7-60= 75+9-50=
6+60+20=
53+5= 35
8+50=
20
40+6= 62
63+3=
-8=
68
-9= 32
-9= 30
-4=
39
+2= 39
-1= 34
+7=
89
-9=
-4=
-2=
-2=
-4=
-2=
-5=
50-4=
11+2= 53-3=
60+8= 80-7=
71+9=
32+4= 26-5= 84+4=
35-10=
12+6=
29
3+40= 15
37+1= 29
15-4=
18-2= 30
86+2= 70
30-2=
72
39-2=
53+5= 35
8+50=
20
5+18=
29+5=
-7=
33
+4= 23
-3= 38
+8=
43
+3= 20
-2= 66
+2=
39
-1= 16+9=
17+3=
+2=
+5=
-3=
+1=
-9=
-4=
-4=
36+6=
87+9= 48+8=
35+8=
4+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=
90-86+20=
5+46+20=
3+47-20= 69-10-9=
73-40+8= 48+20-20=
67-20-7=
49+30-6=
6+53+30= 67-37+20=
24+6= 5+37= 44+7=
67+9= 50+8= 61+9=
85+4= 91+8= 82+5=
39+1=
46+7= 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= 23+8=
36+5=
35+6= 46+9=
9+25=
46+6= 90+9= 84+7=
34+7=
56+3= 35+6=
12+9= 93+3= 58+3=
75+7=
86+8= 39+2=
27+4=
50+5= 34+9=
18+5=
10+60= 9+50= 10+40=
61+10=
74+6= 37+2=
26+5=
23+7= 47+4= 8+5=
88+3= 47+6= 39+8=
26+8=
19+6= 28+5=
53+6=
78+5= 37+9=
86+6=
23+8= 89+6= 75+5=
68+7=
8+53-40= 0+95-80=
60-50+24= 7+56-50=
8+68+30=
90-87+50=
25+25+50= 9+41-30=
60-23-20= 11+49-50=
87+9=
26+9= 25+6=
50+37= 49+7=
87+9= 50+8= 61+9=
85+4= 91+8=
82+5=
39+10= 46+7=
73+7= 37+4=
9+25=
78+3= 27+60= 39+8=
68+5=
35+6= 2+40=
86+2=
48+7= 39+10= 16+9=
5+18= 17+3= 36+6=
29+5=
87+9= 48+8=
35+8=
4+19= 7+26= 4+37=
29+4= 39+8= 26+7=
7+38=
6+18= 40+6=
35+30=
32+8= 25+5=
16+9=
13+7= 86+8= 19+60=
54+9=
34+6= 5+37=
14+7=
37+9= 57+8= 70+60=
39+2= 27+4= 50+5=
32+8=
39+50= 10+40=
6+10=
18+50= 74+6=
88+3=
37+2= 26+50= 23+70=
47+4=
35-35+40=
70-60+25=
5+45-30= 85-20-54=
40-35+30= 25-20+55=
8+43-40=
64-34-30=
26+20-9= 33-30+7=
47+6= 99+1= 68+5=
26+8= 19+60= 48+50=
23+6= 78+50= 87+9=
83+8=
53+40= 80+20=
30+44=
33-2= 43+7=
88+3=
40-10= 56-40= 83-6=
52+9= 44+6=
34-20=
4+60= 59-30=
67-60= 7+60=
21+10=
6+28= 30+50= 65-50=
40+37=
31+7= 53+4=
34-7=
52+8= 24-8=
42+7=
33+5= 26-7= 34+7=
64-8=
32-4= 41-9=
44+5=
31-8= 63-6=
23-3=
59+4= 24+14= 51+9=
43-5=
52-9= 34+8=
45+8=
22-5= 35+5=
91-8=
73+5= 55-17= 24+6=
68+5=
24+7= 45+5=
53-6=
75+6= 73+14= 55-27=
47-19= 35-25= 54+8=
87+6=
33-7= 57+6=
25-7=
43-9= 27+8=
43-7=
57+5= 31+4= 53-9=
43+6=
36+7= 37-8=
62+6=
30-5= 64+7=
36-7=
24-7= 56+7= 27+4=
55-9=
49+5= 65-9=
34+7=
35+7= 55-8=
74+9=
78+6= 56-9= 26+7=
5+49=
81+20= 66+30= 77-50=
79-60= 78-20= 65+20=
45+40=
75-20= 30-15=
44+20=
77-40= 54+40= 49-20=
75-20= 46+30= 29+50=
84+10=
40+60= 64-30=
48+20=
63+20= 71-40= 35-30=
55-25= 31+20= 57+10=
23-19=
52-30= 42+20=
83-20=
21-9= 47+5= 31-2=
37-7= 47+3= 76-8=
35+6=
35+8= 45-9=
31+8=
24+9= 23-9= 34+8=
24-8= 15+8=
23-6= 26+6=
25+8=
43-7= 23-7=
25+6= 35-6= 21+8=
36-8= 21+9= 33-7=
23-7=
24+9= 23-5=
13+8=
28+6= 25+7= 13-7=
53-3= 31-9= 65+6=
37+6=
51-2= 35-7=
27+3=
72-8= 51+7= 25+9=
52-6= 37+9= 31-3=
44+18=
29-18= 64+18=
78-8=
54+8= 37+10= 63-7=
87+7= 35+9= 86-18=
57-17=
57-19= 48+12=
67+16=
19+6= 75+5= 36+6=
18+7= 47+9= 39+8=
83+70=
67+40= 88+3=
47+6=
12+6= 29
3+40= 15
23+5=
37
38-3=
18-2=
30
86+2= 70
30-2=
72
39-2=
53+5=
35
8+50= 20
40+6=
62
63+3=
-7= 33
+4=
15
+1= 29
+8= 43
+3=
20
-2= 66
+2= 39
-1=
34
+7= 89
+2=
-4=
-3=
+1=
-9=
-4=
-4=
-2=
-5=
50-4= 11+2= 53-3=
60+8= 80-7= 71+5=
32+4=
26-5= 84+4=
35-10=
71
18-4= 66
36+3=
58
87-10= 80
11+9=
80
64+3= 98
25+7=
62
83+10= 10
56+20=
64
15-3= 30
32+6=
29
73+4=
+9= 60
+10=
83
+30= 28
-6=
-3= 95
-4=
-2= 83
+8=
+6= 65
-3=
25
-7= 35
-5=
-3=
-7=
-4=
+5=
+3=
+4=
+2=
43+5=
87+10= 39-3=
48-30= 95-40=
70+30=
81-2= 60+8= 39+10=
76+10=
48-9= 47
43-8=
68
40-2= 27
41-2=
50-8= 63
56-20=
88
75-9= 22
52-3=
12+6=
7=
2=
3+40=
15-4=
23+5=
29
-8=
52
-9= 38
-9= 32
-9=
37
-9= 99
-3= 26
38-3=
-4=
-9=
-4=
-8=
-9=
-7=
29-
33+
15+4=
37+1=
-
3=
18-2= 30+
8=
43+1= 86+
2=
70+3= 30-
2=
2=
66-4=
2= 20
53+5=
2=
39-4=
50=
40+6=
7=
5=
63+3=
50
4=
53
3=
80
32+4=
5=
4=
35-10=
18-4=
72
39
-9=
35
8
20-1=
62
89
34-2=
11+2=
60+8=
-7=
26
84
71+9=
66
-
-
+
+
+
-
-
-
-
+
+
10=
83-
3=
71+5= 60-5=
36+3= 58+30= 28-
7=
87-10= 80-6=
11+9=
80-3= 95-
4=
64+3=
7=
62-2=
83+10=
56+20=
6=
15-3=
30
32+6=
7=
2=
7
3+4=
43+5=
10=
3=
48-30=
81-2=
8=
10=
76+10=
48-9=
8=
4=
98-4= 25+
83+5=
10+8=
64+
+3=
-3= 25+4=
29-
35+
7+
3
9-
95-40=
60+
39+
70+30=
47-
52-
65
43-8= 68-9=
38
-9=
40-2= 27-
9=
32-
4=
41-2=
50-8=
9=
8=
56-20= 88
-10=
75-9=
3=
7=
71-6=
47-8=
7=
3=
69-10= 63
80-2=
9=
4=
65-8= 99
72-2=
9=
8=
96-2=
24
40-2=
9=
4=
18-2= 38
63
37
-9= 58
92
42
26
52
-5=
36
78
-9=
45
86
-9=
46
43
-8=
-
-
-
-
--
-
-
-
-
-
-
35+5=
85+
2= 59-
4=
78+10= 82-5=
64+6=
32+
7= 49-
5=
63+3= 84-2=
60-4=
20=
3=
30+8=
+4=
36-5=
4=
71+9=
88-4=
0=
3=
18+5=
-3=
56+20=
6= 65
15-3=
32+6=
7=
2=
7
3+4=
40=
43+5=
10=
11+
45-
60-7= 25
84+
52-3=
76+
93-
70-5= 30
64+
+3=
29-
35+
25+4= 95-
87+
3
9-
3=
48-30=
81-2= 60+
8=
39+
10=
76+10= 70+30=
48-9= 47-
8=
4=
43-8= 68
40-2=
9=
4=
41-2= 38
9=
30-2=
2=
4=
39-2=
53+5=
2=
4=
8+50 20
2=
40+6=
7=
5=
63+3=
11+2=
3=
52
-9=
32
-9= 20
66
39
-1= 34
89
60+8=
-
27-
-<
br>-
72-
-
35+
-
-
62+
-
5
3-
80-7= 15-4= 38-3=
32+4=
26-
5= 84+
4=
35-10= 71+9=
12+6=
29-
7= 33+
2=
3+40=
23+5=
1=
3=
18-2=
8=
1=
86+2=
9=
30-2=
2=
4=
39-2=
53+5=
2=
4=
8+50
87+9=
16+9=
17+3=
15
70
+4=
37+
29-
30+
43+
+3=
20-
72-
66-
35+
39-
20-1=
5+18=
36+6=
29+5=
48+8=
35+8=
4+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+1=
46+7=
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=
56+3=
12+9=
93+3=
58+3=
75+7=
86+8=
39+2= 27+4=
50+5=
34+9= 10+60=
9+50=
10+40= 61+10=
8+5=
74+6=
26+5=
23+7=
47+4=
88+3=
47+6= 39+8=
68+5=
26+8= 19+6=
+5=
53+6=
37+9=
34+7=
35+6=
1
37+2=
28
78+5=
23+8=
89+6=
5+5=
86+6=
68+7=
87+9=
26+9=
25+6=
50+37=
49+7=
87+9=
7
50+8=
61+9=
91+8=
82+5=
46+7=
73+7=
78+3=
27+60=
68+5=
9+25=
2+40=
48+7=
39+10=
16+9=
17+3=
36+6=
87+9=
48+8=
4+19=
7+26=
29+4=
39+8=
7+38=
85+4=
39+10=
39+8=
35+6=
86+2=
5+18=
29+5=
35+8=
4+37=
26+7=
37+4=
6+18= 40+6=
35+30=
32+8= 25+5=
13+7=
86+8= 19+60=
32+8=
16+9= 34+6=
5+37=
14+7= 37+9=
57+8=
39+2= 27+4=
50+5=
54+9= 70+60=
39+50=
10+40= 6+10= 1
8+50=
74+6= 37+2=
26+50=
23+70= 47+4=
88+3=
47+6= 99+1=
68+5=
26+8= 19+60=
48+50=
23+6= 78+50=
87+9=
83+8= 19+6=
75+5=
36+6= 18+7=
47+9=
83+70= 67+40=
88+3=
47+6= 39+8=
68+5=
36+8= 19+6=
28+50=
53+6=
78+5=
17+9=
11+9= 80-3=
95-4
=
64+3= 98-4=
25+7
=
62-2= 83+5
=
83+10=
10+8= 56+20= 64+6
=
65+3= 15-3= 30-3
=
32+6=
29-7
= 35+2
=
73+4= 25+4= 43+5
=
87+10=
3 9-
3= 48-30=
95-40=
81-2= 60
+8=
39+10=
76+10
= 70+30=
48-9=
47-8
= 52-4=
43-8=
68-9= 40-2
=
27-9=
32-4
= 41-2=
38-9=
50-8=
9=
37-8=
= 88-9=
75-9=
=
=
71-6= 58-10=
9=
78-4=
= 99-9=
4+76+8= 30+32-8=
60-55+7=
3+75+5=
82-42-6= 78+6-10=
77-77+7= 60-43-7=
50-25+8=
80-34+6=
58-50= 37+5=
-20=
67-60= 40+9=
=
42-2=
4+90=
+67=
63-
56-20
92-3
42-7
-
65-8
23
63-30
20
36
56+10=
23-6= 20+80
=
51+8=
37-7= 57+
30=
72-60= 68-8=
20
+23=
90-70= 7+50=
50+28=
=
86-40=
40
58-3=
5+43=
=
96-90=
58-8=
30=
47-7=
70-7=
3=
90-40=
60+30=
33=
86-20=
49+3=
+50=
25+20=
17+50=
=
6+30=
7+40=
+4=
-50=
18
+47=
50+38=
68-5=
25
48+8=
55-3= 52
66-20=
77-9= 32
61+5=
-8= 7
86-40=
56+3=
7+42=
+20=
100
88-60=
94-6=
+30
+40
+
+
+
22
-30
38
52
55
30
100-70=
34+4=
74-70= 28+6=
7+64
=
11+9= 80-3=
95-4=
64+3
= 98-4=
25+7=
62
83+5=
= 10
56+20=
65+3=
-3=
32+6=
=
35+2=
=
43+5=
=
3 9-3=
30=
81-2=
=
39+10=
=
48-9=
=
52-4=
=
40-2=
-2=
+8=
64+6=
15-3=
25+4=
95-40=
70+30=
68-9=
83+10
30
29-7
7
3+4
87+10
48-
60+8
76+10
47-8
43-8
27-9
=
32-4=
41-2
= 38-9=
50-8=
63-9
= 37-8
=
56-20= 88-9=
75-9=
=
=
71-6=
47-8=
=
52-3=
=
80-2=
=
78-4=
=
32+6=
=
=
7 3+4=
43+5=
=
3=
48-30=
81-2=
=
39+10=
=
92-3
42-7
58-10=
26-7
69-10
-5=
36-9
65-8
99-9=
29-7
35+2
25+4=
87+10
3 9-
95-40=
60+8
76+10
+30=
63
70
48-9= 47-8
=
52-4= 43-8
= 68-9=
40-2= 27-9
=
32-4=
41-2
= 38-9=
21-3+8=
24+8-4= 77+9+6=
53-7+20= 83+7-30=
23+9-8= 47+7-10= 27+9-26=
5+53+2= 68-58+6=
40+6=
62+7
=
89-5=
63+3
= 34-2=
50-
4=
11+2=
53-
3=
60+8=
80-7=
32+4=
26-5
=
84+4=
35-10
= 71+9=
12+6=
29-7
= 33+2
=
3+40=
15+4=
23+5= 37+1
=
29-3= 38-3
= 15-4=
18-2= 30+8
=
43+1=
86+2
= 70+3=
30-2=
=
=
39-2= 20
53+5=
=
=
8+50=
16+9=
17+3=
36+6=
87+9=
48+8=
4+19=
7+26=
29+4=
19+8=
7+38=
9+18=
35+30=
62+8=
3+7=
26+8=
32+8=
72-
66-
-9=
35+
39-
20-1=
5+18=
29+5=
29+7=
40+6=
75+5= 2
19+60=
2
4
2
4
35+8=
4+37=
16+9= 24+6=
37=
44+7= 67+9=
50+8=
61+9=
85+4=
91+8=
82+5=
39+1=
46+7=
9+25= 85+6=
92+4=
86+2= 48+7=
39+9=
2+38= 56+8=
36+5=
35+6= 46+9=
9+25=
0+82-60= 52+2-7=
53-20+6=
47+10+8=
53-50+47= 64+30-30=
29-20+9= 20+55-20=
4+66+30=
54+8-30=
6+20+30= 68-34-30=
5+
9+28+20= 50-39+50= 60-33+20=
9+51-40= 95-65-30= 8+77+20=
41-41+10= 50-43+30=
23+8=
46+6= 90+9=
84+7=
34+7= 56+3=
12+9= 93+3=
58
+3= 75+7=
35+6=
24+9= 23-9= 34+8=
24-8= 15+8= 23-6=
26+6= 25+8= 43-7=
23-7=
5+80-20= 95-70+20=
68-50+30=
57+40+30=
75-30-30= 64-50+40=
10+80-50= 7+80-20=
15+40+30=
88-40+30=
86+8=