小学一年级的数学口算题卡一百以内加减法.docx
合肥滨湖职业技术学院-主题词
小学一年级数学(下)口算题 (一)
29-11=
52-50=
17- 7=
24-13=
18+11=
16-
4=
24-13=
19-12=
15+14=
28+2=
89-24=
10+20=
98-80=
90-10=
29+1=
29- 8=
14+25=
25-4=
20+8=
25+25=
98-77=
31-11=
99-23=
25+33=
12+5=
28+11=
24+4=
29+10=
60-40=
-
70
50=
16+44=
88+12=
25+12=
19+11=
72-10=
17-17=
-
50
30=
20+44=
-
66
16=
80+9=
14+22=
23-3=
17-12=
20+30=
90-40=
60+30=
-
26
10=
12+10=
16+13=
19-6=
12+17=
-
20
10=
28+6=
-
18
15=
50-20=
15+53=
18-8=
99-98=
16+54=
12+33=
50-50=
-
90
30=
18-13=
-
89
80=
66-46=
80+4=
19-18=
-
65
25=
87-7=
16+13=
13+17=
14+26=
56-40=
-
17
(
)=0
66-20=
-
17
14=
27-14=
65-33=
65+( )=70
99-33=
-
15
3=
18+(
65+25=
-
)=20
19+60=
-
26
16=
19-(
16-(
10+(
)=13
)=12
)=50
14+(
24+24=
)=27
67-12=
8+(
)=16
40+(
)=60
20+(
)=30
87-33=
16-6=
( )
20=50
80-(
75-25=
)=0
30+30=
小学一年级数学(下)口算题 (二)
69+ 3=
4 +50=
47- 6=
-
22
9=
72- 2=
25- 5=
69+13=
12+10=
59+10=
15+ 8=
28+ 9=
8 +12=
73+ 6=
9 + 6=
18- 9=
82- 1=
55+25=
9 +43=
49+ 7=
64+ 5=
48+13=
-
80
20=
12- 7=
85-16=
60-12=
67- 7=
29-13=
29-10=
-
99
66=
70+20=
-
13
8=
23-(
)=18
34+12=
66+5=
27+14=
89- 4=
87-12=
-
67
15=
10+19=
44-13=
51-12=
98-18=
39+ 2=
68+ 5=
33+11=
59- 6=
19- 6=
21- 5=
-
29-13=
90+10=
34+16=
17+16=
100-4=
83-11=
-
87
10=
83-19=
22+40=
66-15=
29-13=
88-18=
26+ 3=
99+ 1=
50+50=
-
77
15=
26+38=
34+12=
35
16=
16-11=
22-11=
97-17=
29-19=
30+12=
30+70=
16+ 3=
56+16=
-
23
44+(
4=
)=60
60-20=
-
82
6=
70-( )=20
21+47=
9 +54=
73-44=
82-15=
23+16=
26+(
)=66
100-(
)=80
55+33=
86+9=
16+(
)=56
47-30=
24+9=
)=30
86-12=
69+(
60-16=
66+12=
41-(
-
74
15=
-
69
13=
)=80
-
44
15=
小学一年级数学(下)口算题
(三)
94-90=
-
93
90=
21+45=
88-69=
16+74=
16+76=
71-43=
44+17=
72-67=
-
7
4=
18+76=
67+30=
73+9=
-
81
36=
77+2=
79-26=
63+23=
67-53=
36-8=
45-24=
-
99
90=
55+27=
73+6=
89-30=
-
100
84=
100- 78=
36+30=
96-39=
-
72
37=
8+80=
39+42=
94-7=
88-78=
39+49=
56+25=
13+53=
69+3=
18+39=
97-23=
75-33=
75+11=
7+81=
91-52=
7-1=
100-99=
61+38=
42+13=
26+27=
75-71=
72+13=
94-5=
71-7=
-
77
5=
78-9=
-
45
42=
100-40=
81-9=
29-14=
80-43=
50+13=
75-56=
72-60=
86-34=
38-28=
62-40=
100-84=
-
82
1=
52+8=
-
91
57=
46+40=
8-8=
37-10=
80+19=
-
50
27=
59-11=
12+61=
62-46=
55-50=
23+74=
39+28=
6+78=
54+39=
67+19=
86-83=
29+36=
21+64=
44-34=
29-7=
82-12=
-
56
26=
51-40=
45+16=
7-3=
27+37=
51+25=
50-22=
8+69=
26+48=
47+36=
-
78
8=
小学一年级数学(下)口算题 (四)
82-15=
62+4=
51-40=
-
81
2=
35+17=
49-43=
31+67=
78+14=
12-2=
16+38=
31+20=
39+28=
57+9=
41+44=
34+41=
4+70=
-
73
10=
80-9=
79-15=
89-68=
38-26=
73+1=
90-47=
42+12=
61+17=
-
59
9=
49+6=
61-14=
57-55=
46-17=
-
51
25=
98-2=
48-25=
87+10=
-
83
54=
99-80=
58+27=
96-26=
6+86=
45+9=
16+48=
71+4=
80-19=
-
45
33=
50-16=
18-7=
91-29=
43+27=
-
64
46=
49-21=
40+42=
93-40=
-
58
27=
37+45=
87+12=
47-23=
67-10=
31+67=
37+25=
64+21=
27-5=
55+11=
-
68
16=
96-9=
70-44=
26+35=
-
40
18=
84-11=
51-50=
98-16=
28-18=
88-28=
32+53=
8+63=
99-67=
15+72=
85-44=
28-26=
99-61=
76-3=
67-41=
73+14=
61-49=
37+14=
79+6=
35-12=
3+83=
87+11=
33+54=
31+24=
23+67=
77-52=
7+83=
-
43
6=
-
43
21=
49+18=
34-18=
82-77=
92-32=
19+49=
小学一年级数学(下)口算题 (五)
44+51=
10+64=
12+70=
50-46=
29+40=
51+41=
74+3=
33+32=
27+51=
78+8=
-
63
39=
-
72
67=
-
13
6=
99-68=
-
29
22=
29+56=
59+2=
11+81=
97-16=
16+38=
69 + 3=
-
94
90=
-
50
24=
13+43=
-
23
8=
64+10=
-
71
43=
48+45=
-
89
30=
-
74
29=
80-57=
-
97
27=
-
71
37=
16+52=
15+83=
-
47
8=
5+46=
25+75=
75-38=
43+7=
2+74=
-
60
25=
14+70=
10+88=
-
66
10=
42+43=
-
29
12=
76-64=
52+15=
14+46=
89-34=
31+44=
67-44=
95-30=
-
39
24=
79-10=
36-6=
70-69=
95-89=
20+75=
63-22=
-
64
9=
35-28=
-
63
45=
31+52=
-
40
12=
54+20=
46+5=
68+21=
80+20=
51+10=
47+50=
44+51=
-
65
31=
98-98=
75-31=
67-2=
58+28=
59-39=
49+32=
38-16=
56+17=
2+95=
14+47=
58-24=
31-29=
28-22=
83-31=
-
100
67=
39+44=
-
34
2=
-
36
7=
10+88=
37-31=
57+6=
1+82=
11+63=
81-35=
43+24=
61+14=
7+69=
36-20=
44+23=
31-26=
-
47
41=
93-90=
-
97
23=
75-33=
16 + 74=
16 + 76=
-
86
83=
29 + 36=
100-40=
8 + 69=
26 + 48=
47 + 36=
50-27=
-
59
11=
12 + 61=
-
75
71=
55-50=
23 +
74=
100-84=
44 + 17=
21 + 45=
7-4=
-
91
52=
36
+ 30=
73
+ 9=
81-36=
55
+ 27=
18
+ 39=
-
100
78=
7-1=
96-39=
72-37=
52
+
8=
100-84=
18 + 76=
67 + 30=
75 + 11=
7 +
81=
54 + 39=
88-69=
100-99=
61 + 38=
-
78
9=
91-57=
50-22=
45-42=
46 + 40=
81-9=
7-3=
27 + 37=
56-26=
42 + 13=
67
+ 19=
21
+ 64=
8-8=
29-7=
80-43=
51
+ 25=
-
75
56=
79-26=
63
+
23=
73
+ 6=
51-40=
44-34=
37-10=
82-12=
78-8=
77
+
2=
45 + 16=
29-14=
80 + 19=
50 + 13=
8 + 80=
39 + 42=
-
86
34=
88-78=
39 + 49=
45-24=
77-5=
72-60=
-
94
7=
38-28=
62-40=
71-7=
99-90=
26 + 27=
-
62
46=
72 + 13=
94-5=
67-53=
36-8=
56
+ 25=
82-1=
39 +
28=
13 + 53=
6 + 78=
小学一年级数学(下)口算题 (六)
小学一年级数学(下)口算题 (七)
82-15=
-
68
16=
41 + 44=
34 +
41=
40-18=
4 + 70=
51-40=
62
+ 4=
12-3=
-
81
2=
98-2=
40
+ 42=
78
+ 14=
-
93
40=
37
+ 45=
87
+ 12=
47-23=
67-10=
16
+ 48=
88-28=
8 +
63=
31
+ 20=
16
+ 38=
57
+
9=
39
+ 28=
35
+ 17=
70-44=
73-10=
26
+ 35=
49-21=
48-25=
83-54=
87
+
10=
96-9=
49-43=
58-27=
31
+ 67=
80-9=
79-15=
89-68=
38-26=
90-47=
67-41=
-
61
49=
37 + 14=
-
43
21=
49 + 18=
34-18=
57-55=
46-17=
33 + 54=
85-44=
28-26=
99-61=
76-3=
32
+
53=
73
+ 1=
42
+
12=
99-80=
58
+
27=
96-26=
6 + 86=
37
+ 25=
45
+ 9=
71
+ 4=
84-11=
51-50=
98-16=
28-18=
73
+
14=
31
+ 67=
64
+
21=
61
+ 17=
-
59
9=
49
+ 6=
61-14=
82-77=
92-32=
-
51
25=
99-67=
15
+ 72=
80-19=
-
45
33=
50-16=
18-7=
91-29=
43
+ 27=
-
43
6=
27-5=
55
+ 11=
79
+
6=
35-12=
77-52=
7 +
83=
-
64
46=
31
+ 24=
23
+ 67=
3 + 83=
87
+ 11=
19
+ 49=
小学一年级数学(下)口算题
(八)
29
+
40=
-
97
16=
74
+ 3=
50-24=
13
+ 43=
-
23
8=
14
+ 46=
67-44=
60-25=
14
+ 70=
58
+ 28=
36-7=
-
75
31=
67-2=
1 + 82=
44
+ 51=
51
+
41=
10
+ 64=
33
+ 32=
12
+
70=
78
+ 8=
50-46=
59
+ 2=
11
+ 81=
47-8=
75-38=
43
+ 7=
63-39=
74-29=
80-57=
25
+ 75=
27
+
51=
13-6=
99-68=
-
29
22=
29
+
56=
89-34=
31
+ 44=
95-30=
68
+ 21=
39-24=
-
79
10=
36-6=
-
95
89=
51
+ 10=
63-22=
44
+ 51=
36-20=
44
+ 23=
16
+ 38=
48
+ 45=
5 + 46=
66-10=
2 + 74=
65-31=
98-98=
57
+
6=
10
+ 88=
10
+
88=
64
+ 10=
42
+ 43=
15
+ 83=
31
+ 52=
70-69=
52
+ 15=
54
+ 20=
-
97
27=
71-37=
16
+ 52=
29-12=
76-64=
58-24=
40-12=
2 + 95=
37-31=
-
59
39=
49
+ 32=
81-35=
100-67=
61
+
14=
-
34
2=
46
+ 5=
-
31
29=
11
+ 63=
47
+ 50=
64-9=
31-26=
-
63
45=
14
+ 47=
80
+ 20=
28-22=
38-16=
56
+
17=
39
+ 44=
7 + 69=
20
+ 75=
83-31=
43
+ 24=
35-28=
-
47
41=
小学一年级数学(下)口算题
(九)
54
+
21=
-
39
20=
72-48=
52-44=
27
+
32=
-
95
71=
69-25=
14
+ 41=
80
+ 7=
95-83=
35
+
31=
25
+ 52=
5 + 68=
95-89=
46
+ 6=
34 + 40=
4 + 49=
21
+ 52=
-
100
34=
22
+ 60=
22
+ 33=
61-8=
58
+
40=
6 + 78=
-
50-3=
78
+ 20=
83-65=
-
99
12=
96-80=
53
+
25=
83-69=
5 + 77=
49
+ 13=
65
+ 1=
-
38
11=
32
+
45=
31
+ 50=
34
+
23=
99-41=
80-11=
46
+ 49=
13
+ 55=
39 + 29=
69 + 25=
23 + 44=
47 + 25=
55
28=
100-86=
59
+ 30=
38
+ 32=
-
65 +
31=
30 + 47=
11 + 81=
80 +
15=
36 + 64=
97-40=
-
46
37=
95-44=
46 +
11=
91-45=
46 + 44=
1 +
59=
7 + 83=
-
98
43=
46
+ 19=
48
+ 29=
39
+ 59=
47-20=
69-23=
85-39=
5
+ 72=
99
30=
14
+ 49=
50-45=
46
+ 19=
37
+ 62=
48-42=
43-33=
-
15-14=
7 + 55=
31
+
65=
73
+ 26=
49
+
51=
95-92=
-
72
16=
53
+ 27=
28
+ 41=
56
+ 4=
87-53=
2 + 96=
66
+
8=
40
+ 59=
78
30=
75
+ 6=
24-13=
7 + 77=
1 + 80=
49-10=
21
+ 42=
-
45
24=
小学一年级数学(下)口算题 (十)
8 + 54=
25 + 43=
20-1=
92-69=
13 + 62=
63+13=
83
+ 2=
67
+ 7=
30-26=
-
88
34=
25
+ 44=
52-1=
94-65=
31
+
21=
-
27
13=
24
+ 40=
-
98
30=
95-46=
68
+
12=
53+11=
74-53=
34
+ 63=
88-68=
67
+ 23=
24+76=
46
+ 14=
36
+ 60=
94-23=
-
73
63=
23-17=
68-41=
21
+ 52=
59-27=
-
66
46=
42-2=
74
+ 16=
6+83=
18
+ 63=
27
+ 56=
36-12=
-
57
35=
16
+ 72=
23-14=
22-3=
88-7=
22
+ 70=
74-12=
81
+ 12=
2 + 74=
10
+ 63=
44
+ 34=
34-18=
63-52=
9 +
69=
18
+ 64=
61
+
17=
5 + 63=
70-34=
23
+ 47=
25
+ 28=
49
+ 40=
87-83=
-
71
37=
96
+ 1=
-
94
89=
66-25=
13
+ 86=
56
+ 13=
15
+ 78=
2 + 76=
5 + 92=
91
+ 9=
-
25
5=
34-4=
22
+ 64=
60
+ 16=
-
91
2=
71
+ 3=
2 + 90=
55-51=
52
+ 42=
91-56=
-
85
10=
76
+
4=
76-75=
38
+ 21=
66-55=
43
+ 38=
93-40=
71-15=
42
+ 30=
43
+ 23=
87-50=
39
+ 46=
96-61=
6 + 86=
-
64
5=
7 +
93=
77
+ 5=
17-15=
13
+ 83=
47
+
4=
87-55=
79-56=
60
+ 4=
小学一年级数学(下)口算题
(十一 )
87-68=
28+27=
79-62=
95-26=
70-53=
12+67=
71-15=
96-40=
88-2=
63-39=
46+12=
98-78=
45+29=
85+5=
21+75=
64-61=
26+64=
78-10=
92-14=
31-17=
52-47=
37+45=
3+84=
31+61=
57+15=
91-22=
67-28=
28+24=
70-56=
4+57=
90-14=
17-14=
29-15=
7+57=
69+25=
76+24=
66-22=
87-82=
7+77=
19-7=
82-32=
53+23=
42+54=
5+48=
25+34=
31+48=
47+22=
90-71=
6+61=
82+18=
94-27=
24-16=
66-37=
13+55=
7+57=
6+86=
53+11=
52+7=
25+75=
92-89=
63-45=
35+47=
89-23=
92-55=
74+22=
41+33=
43+46=
68+14=
47+6=
8+42=
23+39=
75-28=
88-61=
85-74=
80-36=
87-6=
26+64=
75-62=
28-15=
33+66=
31-24=
51-24=
31+69=
12+52=
12+49=
95-87=
78-38=
29-3=
92-53=
18+62=
45+7=
72-24=
99-4=
47+31=
95-93=
小学一年级数学(下)口算题 (十二 )
93-60=
75-74=
94-53=
90-16=
37+13=
33+27=
6+93=
69-24=
93-88=
65-31=
50+45=
20+60=
58-26=
99-90=
81-2=
16+38=
81-63=
17-6=
100-45=
39+41=
55+39=
68+23=
44+28=
17+44=
63+31=
2+84=
85-27=
21+60=
46-11=
25+65=
13+53=
51-40=
2-2=
35+17=
44+27=
17+54=
10-7=
51+26=
73-7=
50+18=
66+5=
56-21=
16+82=
45+21=
51+4=
47-23=
66-39=
55-31=
75+24=
82-15=
31+20=
41+44=
71+20=
51+26=
81-63=
17+54=
58-45=
95-73=
31-13=
10+77=
24+41=
48+44=
80-79=
60-3=
8+63=
57+12=
67-26=
77-5=
57+9=
68-16=
39+41=
73-7=
68+23=
44+27=
17-6=
35-27=
86-56=
25-13=
79-28=
23+69=
8+56=
41-36=
8+57=
5+80=
26+70=
82-1=
62+4=
39+28=
10-7=
58-45=
55+39=
71+20=
100-45=
52-49=
17-5=
32+35=
27-1=
45+21=
61-34=
42+47=
小学一年级数学(下)口算题 (十三 )
88-18=
69+14=
30-20=
99-46=
98-71=
70+ 16=
79-36=
78-42=
47-37=
65+5=
87-70=
28+26=
20+74=
75-29=
63-48=
58-54=
25+33=
72+18=
32-24=
67-4=
64+28=
78-11=
27+70=
51+16=
4+55=
19+38=
64+31=
99-64=
62-48=
9+73=
93-20=
36+27=
20+56=
79-67=
20-5=
90-9=
95-58=
84-22=
68+17=
59+1=
37+48=
28+63=
96-33=
57+25=
50+22=
16+79=
79+4=
79-76=
66+5=
79-59=
53-17=
35+50=
8-2=
52+27=
19+66=
44-44=
87-28=
63+24=
4+55=
57+25=
64+31=
28+63=
7+54=
97-73=
42-11=
21+41=
85+1=
4+96=
32-26=
93-59=
19+44=
81+8=
14-9=
73+26=
58-18=
95-38=
19+38=
50+22=
16+79=
27+70=
51+16=
80-38=
70+3=
44-29=
91-11=
29+35=
10+58=
22+50=
51+29=
24+40=
42+27=
60+22=
56-47=
40-33=
65-13=
7+54=
37+48=
65-13=
96-33=
63-46=
小学一年级数学(下)口算题 (十四 )
97-93=
96-73=
85+11=
47-24=
100- 88=
92-82=
45-6=
14-8=
58+12=
62+26=
37+39=
14+82=
55-20=
21+46=
37-16=
53-42=
58-42=
88-45=
23+60=
17+42=
72-13=
46+39=
16+52=
25-12=
35-33=
16+63=
51-2=
62-41=
34+36=
8+59=
16+68=
41+54=
60+13=
82-48=
74+8=
49-38=
88-72=
15+66=
92-7=
14+75=
24-21=
39+50=
93-53=
50-1=
16+57=
98-27=
81-48=
31+30=
8+58=
30+56=
62+10=
7+48=
100-58=
31+42=
38-12=
88+9=
54-50=
53+25=
79+8=
87+8=
55-16=
41-2=
10+89=
83-44=
63-47=
13+41=
51+32=
72-51=
34+39=
85-42=
90-64=
81-35=
55-48=
63+5=
51+18=
38+22=
56-2=
47-40=
39+50=
11+87=
87-31=
17+68=
18-9=
63-60=
29+21=
80-78=
77-57=
9+58=
87-36=
54+13=
73+26=
46+33=
70+17=
77+2=
53+29=
87-74=
99-57=
31+68=
90-65=
61-36=
小学一年级数学(下)口算题 (十五 )
42+55=
16+72=
77+7=
20+43=
97- 78=
29+49=
67-66=
67-36=
75-37=
45+44=
42+55=
77+7=
37+33=
51+17=
20+43=
58-5=
88-25=
16+72=
80+16=
99-87=
75-37=
99-34=
67-66=
97-78=
28+65=
88-25=
18+73=
55+44=
53-10=
51+44=
21+68=
81-31=
50-30=
53+41=
89-9=
3+71=
83-56=
70-65=
100-83=
81+9=
27+43=
29+49=
99-87=
56+14=
98-55=
75-25=
20+69=
64+34=
39+59=
57+3=
36-5=
53+13=
77+14=
30+63=
49-44=
73-37=
29+24=
45+44=
67-11=
16+45=
50-3=
99-43=
9+50=
2+49=
77-71=
80-70=
69+19=
77+15=
88-15=
61+36=
31-8=
67+17=
79-10=
67-36=
39-34=
75+10=
25+73=
24-1=
34+54=
4+61=
33+66=
21-14=
60-28=
26-3=
25-24=
64-16=
68+23=
91-51=
73-61=
51+17=
86-54=
15+72=
63-32=
94+3=
29-16=
29-5=
20+38=
78-40=
74-46=
23+46=
90-21=
99-16=
50+33=
59-38=
24-8=
80-46=
71-68=
67+2=
80-16=
93-70=
3+61=
33-14=
64-17=
13-7=
65+17=
27+49=
16+75=
16+36=
93-87=
76+11=
94-48=
19-5=
69+6=
54-30=
35-12=
44-26=
75-43=
27+54=
49-2=
65+17=
51+19=
51+25=
65-61=
59+40=
6+81=
52-48=
5+50=
29+41=
93-57=
56-40=
54-19=
53+47=
79-73=
82-74=
45+13=
25+35=
72-35=
91+8=
51+25=
4+81=
65+17=
5+74=
4+81=
31-18=
71-66=
71-11=
77-21=
52+30=
59-8=
34-25=
69-25=
16+50=
91-60=
94-40=
39-11=
63+6=
72-17=
65-65=
59+40=
27+49=
3+61=
51+19=
65-18=
20+63=
92-43=
3+47=
79-8=
3+91=
35+38=
97-55=
20+78=
53-29=
92-2=
12+62=
85-28=
12+81=
5+74=
13-7=
65+17=
33-14=
64-17=
25+52=
50-14=
79-35=
24-20=
10+69=
58+18=
93-26=
72+12=
62+26=
小学一年级数学(下)口算题
(十六 )
小学一年级数学(下)口算题
(十七 )
17+73=
97-70=
76+23=
60-53=
80-75=
53+33=
32-15=
60+3=
28+69=
100-94=
63-35=
12-7=
66-46=
10+69=
45+30=
17+42=
38-17=
51-30=
87-55=
17+68=
36-11=
46+52=
30+58=
63+18=
47-11=
70+18=
37-20=
79-34=
50+1=
76+18=
3+73=
60-25=
90-46=
88+12=
63-29=
60-13=
50-44=
82-54=
73+8=
14+55=
82+10=
39+51=
88-2=
88-88=
52+12=
88-15=
41+56=
27+30=
71+14=
57-55=
88-27=
45-3=
88-12=
82-46=
100-21=
11-2=
99-23=
48-11=
91-74=
57+36=
33+56=
97-23=
54+13=
59-7=
58+21=
41-19=
30+28=
38-37=
93-43=
55-14=
100- 9=
35-6=
67+33=
39+47=
15+43=
50+22=
48+44=
39+17=
59+11=
71-4=
30+47=
94-24=
56+7=
49-4=
96-54=
41-28=
77+6=
1+83=
31-15=
61-50=
85+11=
59+4=
97-9=
100-79=
51+45=
85-23=
50-7=
21+74=
28-13=
70-18=
小学一年级数学(下)口算题
(十八 )
72-11=
51+49=
70+16=
20+38=
52+3=
70+2=
9+43=
69+7=
36+23=
32+54=
63+6=
48-42=
38-26=
73+1=
90-47=
91-74=
25+ 8=
47+50=
47+16=
38+52=
55+9=
38-19=
64+14=
4+96=
13+86=
34+46=
64-9=
24+70=
61-14=
18+80=
16+74=
28-18=
88-28=
73+14=
36+7=
58-30=
46-9=
81-52=
29+61=
99-32=
17+46=
57-24=
36-22=
37-7=
79+13=
29+57=
55+6=
71-39=
2+80=
58-39=
6+86=
45+9=
37+25=
59+2=
97-60=
43-( )=37
100- 33=
24+74=
34+58=
96-22=
55+17=
79+6=
95-62=
48+25=
35-24=
20+40=
44+25=
50+17=
72- 61=
67-10=
31+67=
16+48=
50+16=
65-7=
75-( )= 15
61+2=
10+85=
32+57=
93-38=
71+28=
26-8=
21+79=
4+73=
35-18=
85-17=
90-2=
23+46=
99-61=
76-3=
67-41=
32+53=
39+7=
82-5=
( )-5=21
62-40=