小学一年级数学口算题大全多

余年寄山水
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2020年08月07日 00:36
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兰州西北中学-文秘教育


一、口算题(每天20道口算题,必须认真完成、书写认真):
50+12=
72+4=
94-74=

75-23=



33+20=
71+4=


94-73=
75-33=



50+13=
50+2=

72+6=


94-24=


74-23=
38+20=
72+4=

94-63=



75-23=
50+12=


73+5=
75+3=



51+12=
70+4=
94-70=
75-20=

33+21=
71+14=
94-70=

75-32=



51+13=
51+2=


71+6=
95-24=



75-23=
39+20=

73+4=


95-63=
16+30=
40+60=
63-42=

56+23=


42+25=
40+61=


63-52=
56+33=


17+30=
15+30=

40+50=


63-22=
53+23=
42+26=
40+67=

63-22=


56+23=
14+30=


23+30=
78-7=


16+31=
41+60=
63-40=
56+20=
42+20=
41+61=
63-50=

56+32=


17+31=
15+31=


41+50=
64-22=


54+23=
43+26=

41+67=


64-22=
32+45=
83-20=
90-20=

32+14=


50+11=
82-20=


90-30=
33+14=


32+46=
33+45=

87-20=


90-10=
42+14=
50+18=
84-20=

90-80=


35+14=
32+47=


50+21=
98-6=


30+45=
83-21=
90-21=
30+14=
51+11=
82-21=
92-32=

33+12=


32+45=
30+45=


84-20=
91-10=


43+14=
51+18=

85-20=


91-80=
7+61=
46-11=
58-8=

77-23=


30+15=
45-11=


59-8=
76-23=


6+61=
5+61=

36-11=


38-8=
75-23=
30+19=
47-11=

59-4=


76-53=
16+61=


40+37=
92+5=


70+61=
46-10=
58-18=
77-20=
31+15=
45-10=
59-30=

76-22=


6+60=
15+61=


34-11=
39-8=


76-23=
31+18=

48-11=


59-5=
24+60=
26-4=
68-5=

31+17=


31+45=
25-4=


67-5=
32+17=


25+60=
29+60=

26-2=


28-5=
31+14=
31+46=
28-4=

67-3=




32+16=
27+60=


70+11=
71+6=


24+61=
26-14=
68-15=
31+10=
31+40=
25-14=
67-15=

32+13=


25+61=
28+61=


23-2=
29-5=




32+14=
32+46=

29-4=


68-3=


76-23=
51+12=


74+5=
76+3=



61+12=
80+4=

84-70=


95-20=


43+21=
81+14=
84-70=

85-32=



61+13=
61+2=


81+6=
85-24=



85-23=
49+20=

83+4=


85-63=


86-23=
61+12=
84+5=

86+3=



52+12=
79+4=


95-70=
76-20=



34+21=
72+14=

95-70=


76-32=


52+13=
52+2=
78+6=

96-24=




76-23=
38+20=
74+4=


57+23=
15+30=


24+30=
79-7=


26+31=
51+60=

53-40=


66+20=
52+20=
51+61=
53-50=

46+32=


27+31=
25+31=


51+50=
74-22=


64+23=
53+26=

31+67=


54-22=
67+23=
25+30=
34+30=

69-7=


17+31=
42+60=


67-40=
55+20=


43+20=
42+61=

64-50=


57+32=
18+31=
16+31=
42+50=

65-22=


55+23=
44+26=
42+67=


36+14=
33+47=


51+21=
99-6=


40+45=
93-21=

80-21=


40+14=
61+11=
92-21=
82-32=

43+12=


42+45=
40+45=


94-20=
81-10=


53+14=
61+18=

95-20=


81-80=
46+14=
43+47=
61+21=

89-6=


32+45=
85-21=


91-21=
31+14=


52+11=
83-21=

94-32=


35+12=
33+45=
34+45=
85-20=

92-10=


44+14=
52+18=
86-20=


77-53=
17+61=


41+37=
93+5=


80+61=
56-10=

68-18=


87-20=
41+15=
55-10=
69-30=

86-22=


6+70=
25+61=


44-11=
49-8=


86-23=
41+18=

58-11=


69-5=
87-53=
27+61=
51+37=

83+5=


71+61=
47-10=


57-18=
76-20=


32+15=
46-10=

58-30=


77-22=
6+67=
16+61=
37-11=

38-8=


75-23=
32+18=
49-11=


33+16=
28+60=


71+11=
72+6=

34+61=
36-14=

78-15=


41+10=
51+40=
35-14=
77-15=

42+13=


35+61=
38+61=


33-2=
39-5=




42+14=
42+46=

39-4=


78-3=
43+16=
38+60=
81+11=

82+6=

25+61=
27-14=


69-15=
32+10=


32+40=
26-14=

68-15=


33+13=
26+61=
29+61=
24-2=

28-5=




33+14=
34+46=
28-4=


95-63= 65-22= 92-80= 58-5= 69-3=

77-23= 58+23= 35+14= 78-53= 34+16=
52+12= 16+30= 34+47= 18+61= 29+60=
75+5= 25+30= 52+21= 42+37= 72+11=
77+3= 78-7= 98-6= 94+5= 72+6=

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= 72-2= 66-4= 39-2= 20-9=

53+5= 35+2= 39-4= 8+50= 20-1=
40+6=
50
32
-4=

+4=
18
36
-4=
11
+
+
3
9
=
=







25

+7=
56+20=
32
43
+6=
81
+
-
5
2
=
=



48
40
-
-
9
2
=
=


50
75
-8=

-9=
47
80
-8=
72
-
-< br>2
2
=

=


40

-2=
35+5=
64
60
+
25
-
6
+
4
=
4
=
=



88
56
-
+
4
20
=
=


32
43
+6=

+5=
81
48
-
-
2
9
=
=


62+7= 89

26
11+2= 53
-5=

58
66+
80
+
10=
-
30
3=
=


62-2=
64+6=


29-7= 35

87
60
+
+
10
8=
=
39

47
27
-
-
8
9
=
=


63
92
-
-
9
3
=
=




26-7=
45
36
-
-
9
9
=
=
86
78
46-9= 43
85+2=
11
32
36
+
+7=
-
20
5
=
=
45
84
76
64
+
+
0
6
=
=
93

29
87
-
+
7
10
=
=
35
3 9
47
60
-
+
8
8
=
=

39
-5=
84+
-
4
3=
= 35

83-3= 71

28
95
-
-
7
4
=
=


83+5=
65+3=
3 9
+2=
+
-
10
3=
=
52
32
-
-
4
4
=
=


37
42
-
-
8
7
=
=


52-
-
-
8
4
3
=
=
=



-4=
59-4=
49
-
-5=
+
3
4
=

=


65
-
+
3
3
=
=


+
-
2
3=
=
52
+
-
10
4=
=


63+3=
60+8=
-10=


64
87
+
-
5
+
10
=
3=
=



83+10=
15-3=
7 3+4=
76
48-
+
30=
10=
43
41
-
-
8
2
=
=




56
71
-
-
20
6=
=

69


96
65
-
-
-
10< br>2
8
=
=
=


18-2=
78+10= 82

63

30
+
52
+
3
-
8=
3
=

=





18
15
+
-
5
3
=
=




48
7 3
-
+
30=
4=
76
43
+
-
10
8=
=


34-2=


71

+
80-
9=
7=







60

80
-
98
-
5
-
6
=
4
=
=


10+8=
30-3=





25

95
+4=
70
-
+
40=
30=








68
38
-
-
9
9
=
=









58
88
-
-
10
9=
=


63-5=



99
24
-
-
9
9
=
=


38-8=
-5=
84
71
60
-< br>+
-
2
9
7
=
=
=






70
30
-
-
5
3
=
=


25
95
+
-
4
40=
=

70
68
+
-
30
9
=
=














40-2= 27-9= 32-4= 41-2= 38-9=
30-2= 72-2= 66-4= 39-2= 20-9=

53+5= 35+2= 39-4= 8+50= 20-1=
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= 72-2= 66-4= 39-2= 20-9=

53+5=
12
23
+6
18
+
=
-
5
2
=
=



30
53
-
+
2
5
=
=


40
50
+6=

-4=
32
18
+4=
36
-
+
4
3
=
=


11

+9=
25+7=
56
3 2
+
43
+
20
+
6
5
=
==



81
48
-
-
2
9
=
=


40
50
-

-
2
8
=
=

< br>75
47
-
80
-
9
-
8
=
2
=

=


72

-2=
40-2=
35
64
+5= 85
60
+
-
6
4
=
=



25+4=
35+2=
29-7=
30
37
+
+
8
1
=
=




72
35
-
+
2
2
=
=



62
11+2=
+7=
26-

66
58
+< br>5
+
10
=
30
=

=


80-3=
62-2=


64+6=

29
87
-
+
7
10
=
=





47
60
-
+
8
8
=
=


63
27
-
-
9
9
=
=



92-3=

26
36
-
-
7
9
=
=


45-9=
46-9=
11
32
+
+
+
2
20
7
==

=


36-5=
39-4=
33
29
+2=
43
-
+
3

1
=
=


66
39
-
-
4=
4=


89
53
-
-
5
3=
=
84
83
+
28
-
4=
-
3
7
=
=


95-4=
83+5=
65

35
+
3 9
+
3
-
2
=
=

3=

39
52
+
-
10
4
=
=


37
32
-
-
8
4
=
=


42

52
-
78
-7
-
3
=
4
=

=


86-8=
43-4=
59
49
-
45
-4
-
5
=
3
=

=


84+4=
8+50=
38
3+40=
86
-
+
3
2
=

=


39
8
-
+
2
50
=
=




63
60+8=
+3=
35
87
71
-
-
+
10
10
5=
= 71
=


64+3=
83+10=


15-3=
48
7 3
-
+
30=
4=
76
43
+
-
10
8=
=




56
41
-
-
20
2=
=




71

69
-
65
-
6=
-
10
8=
=


96-2=
18-2=

63
78
30
+
+
+
3
10
8
=
=
=


52-3=
20-1=
15
15
+4=
70
-
+
4
3
=
=






20
20
-
-
9
1
=
=






34

-
80
2
-
=
7=

80
60
+
-
-
9
6
5
=
=
=



-4=
10+8=
30



25
95
+
-
-
4
3
40=
=
=










70
68
+
-
30
9=
=







38
88
-
-
9
9
=
=


58-10=



63
99
-
-
5
9
=
=


24-9=
38-8=

82-5



84
60
-
-
2
=
7
=

=





71+9=





98














88-4= 76+0= 93-3= 18+5= 70-5=
56+20= 64+6= 65+3= 15-3= 30-3=
32+6= 29-7= 35+2= 7 3+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=

30-2= 72-2= 66-4= 39-2= 20-9=
53+5= 35+2= 39-4= 8+50= 20-1=
40+6= 62+7= 89-5= 63+3= 34-2=
50-4= 11+2= 53-3= 60+8= 80-7=

32
12
+
23
+
4
+
6
=
5
=
=


18

-2=
30-2=
53
72
+
40
-
5
-
2
=
2
=

=



35
64
+
+
5
6
=
=


60
25
-

+
4
4
=
=


88
56
-
12
+
4
+
20
=< br>6=
=



23

+5=
18-2=
30
53
-
40
+
2
+
5
=6
=

=




50-4=
32
18
+
6+
-
4
40
4
=
=

=



58
63
-
-
50
30
=
=


23
72
-
-
6
60
=
=


26
29
-
37
-
5
+
7
=
1
=

=


30+8=
72-2=
35+2=


46
45
-
-
9
9
=
=



32
85
+
+
7
2
=
=


11
36
+
-
20
5
=
=



76
64
+0=
29
+
-
6=
7=

33

37+1= 29
30+8= 43

35
72-2=
62
+
+
2
7
=
=


11+2=
26

66
-
45
+
5
-
10< br>=
5=
=








37
42
+
-
5
2
=
=







20
68
+
-
80
8=
=



84
33
+
29
+
4
-
2
=
3
=

=


43+1=
66-4=
39-
43
86
-
-
4
4
8
=< br>=
=



59
49
-
-
4
5
=
=


45
84
-
+
3
4
=
=


65
93
+
-3
+
3
2
=
=
=


3

-3=
+1= 86
66
39
-
89
-
4=
-
4
5
=
=


53-3=



84+4= 35
6
83
+
-
56
3
=
=

71


23
4+
-
90
20
=
=





51
90
+
-
8
70
=
=



35
38
3+
-
-
40
10
3=
=
=


86+2=
39-2=
8+
18
96
50
-
-
=
2
2
=
=



78
63
+
+
10
3=
=


30
52
+
-
8
3
=
=


18
15
+
+
-
5
403
=
=
=



38-3=
+2=
39
8
-2=
63
+
+
50
3
=
=


60+8=
-
30
+
10
+
5
9
=
=
=






20
67
+
-
67
60
=
=








37
7+
-
50
7=
=





15
71
15
+
+9=
-
4
4
=
=


70+3=
20-9=
20


-1=
38
24
-
-
8
9
=
=



84
82
-
-
2
5
=
=


60
71
-
+
7
9
=
=


70
30
-5=
15
-
+
3
4
=
=


15-4=
70+3=
20
34
20
-
-
-
9
2
1
=
=
=


80-7=


71
29
60
+
+
-
9
6
5=
=
=



56
40
+
+
10
9=
=



57
20
+
+
30
23
=
=




















40-2= 27-9= 32-4= 41-2= 38-9=
50-8= 63-9= 37-8= 56-20= 88-9=
75-9= 92-3= 42-7= 71-6= 58-10=
47-8= 26-7= 52-3= 69-10= 63-5=

80-2= 36-9= 78-4= 65-8= 99-9=
72-2= 45-9= 86-8= 96-2= 24-9=
40-2= 46-9= 43-4= 18-2= 38-8=
35+5= 85+2= 59-4= 78+10= 82-5=

64+6= 32+7= 49-5= 63+3= 84-2=
60-4= 11+20= 45-3= 30+8= 60-7=
25+4= 36-5= 84+4= 52-3= 71+9=
88-4= 76+0= 93-3= 18+5= 70-5=

56+20= 64+6= 65+3= 15-3= 30-3=
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= 72-2= 66-4= 39-2= 20-9=
53+5= 35+2= 39-4= 8+50= 20-1=
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=
18-4= 66+10= 83-3= 71+5= 60-5=
36+3= 58+30= 28-7= 87-10= 80-6=

50+28= 52-50= 18+30= 86-40= 40+47=
58-3= 50+38= 5+43= 68-5= 25+40=
96-90= 48+8= 58-8= 55-3= 52+30=
47-7= 66-20= 70-7= 77-9= 32+3=

90-40= 61+5= 60+30= 55-8= 7+33=
86-20= 86-40= 49+3= 56+3= 22+50=
25+20= 7+42= 17+50= 30+20= 100-30=
6+30= 88-60= 7+40= 94-6= 38+4=

100-70= 34+4= 74-70= 28+6= 7+64=
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= 7 3+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=


32+6= 29-7= 35+2= 7 3+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=

30-2= 72-2= 66-4= 39-2= 20-9=
53+5= 35+2= 39-4= 8+50= 20-1=
40+6=


50-4=
32+4=


12+6



23
18
+
=
-
5
2
=
=











30
53
-
+
2
5
=
=


45+30=
52+6=



71+5=
44+3=

3+95=
30+65=

56-3=
29-4=
38-4=

25-4=



49-7=
99-50=



45-20=
63-30=

95-4=


20+80=
85-2=
65-5-50=





70-30+5=
6+32-30=
25-20+71=
32-2+58=
62+7= 89
11+2=
26-5=
2 9
30
37
-
+
+
7
8
1
==
=



72
35
-
+
2
2
=
=


40+47=
45+3=


45+30=
30+65=
5+32=

6+22=
89-40=


77-7=
78-40=
98-3=




26-3=
30-1=




76-40=
70+28=
95-5=




80-20+6=
58-30=
65+30=


60+4+20=
46-6+60=
75-40-3=
54+3-5=
-5= 63+3= 34-2=
53-3= 60+8= 80-7=
84+4= 35-10= 71+9=
3 3
29
+
43
-
2
+
3
=
1=
3
=

+40= 15+4=

38
86
-
+
3
2
=
=



70
15
+
-
3
4
=
=


66
39
-
-
4
4
=
=


39
8+
-
50
2=
=


20
20
-
-
9
1
=
=






5+41=
62+4=





27+40=
50+41=

6+32=
5+23=


69+1= 6+33=

25+4=
53+20=


20+35=

85+3=




18+70=
4+52=
4+75=
16+3= 40+58= 56-30=
89-4= 75-30= 56-3=


29-20= 56-4= 63-50=

96-30=
80-30=



79-60=
39-6=









27-5=
67-3=

59-3=
55-2=






46+30=
93-80=







4+74=
51+7=


86+10=
46-30=
6+98=







38+40=
69+0=
19-6=

2+82=

73-40=
59-4=


92-50= 13+5=


64+80=
58+30=




53+70=
36-30=







5+34=
36-3=
12+5+50=


78-8+29=
75-70+9=

80-20+15=
30+50+12=




50+34=
39-8=

22-20+50=
46+6+20=
36+20-20=
90-50+42=





59-6=
39-7=























72-2= 45-9= 86-8= 96-2= 24-9=
40-2= 46-9= 43-4= 18-2= 38-8=
35+5= 85+2= 59-4= 78+10= 82-5=
64+6= 32+7= 49-5= 63+3= 84-2=

60-4= 11+20= 45-3= 30+8= 60-7=
25+4= 36-5= 84+4= 52-3= 71+9=
88-4= 76+0= 93-3= 18+5= 70-5=
56+20= 64+6= 65+3= 15-3= 30-3=

12+6= 29-7= 33+2= 3+40= 15+4=
23+5= 37+1= 29-3= 38-3= 15-4=
18-2=
30

-2=
53+5=
40
50
+6=
32
-
+
4=
4=

18
6+
-
40
4=
=


58
63
-

-
50
30
=
=




23
72
-
50
-
6
+
60
=
28
=
=




58

-3=
96-90=
47
90
-
86
-
7=
-
40
20
=
=





25
6+
+
30
20
=
=




100
11

+
-
9
70
=
=




25
56
+7=
32
+
+
20
6=
=




43

+5=
81-2=
48
40
-
-
9
2
=
=


30+8= 43
72-2=
35+2=
62
26
11+2=
+7=
-5=


66
45
+
-
10
5=
=





37
42
+
-
5
2
=
=





20
52
68
+
-
-
80
50
8=
=
=





50+38=
48+8=




66
86
61
-
-< br>+
20
40
5=
=
=





88
7+
-
42
60
=
=






34
80
+
-
4
3
=
=






62-2=

64
29
+
-
6
7
=
=


87+10=
60+8=

27
47
-
-
9
8
=
=


+1= 86
66-4=
39-4=
89-5=
84
53
+
-
4=
3=



83
6+
-
56
3=
=




23
4+
-
90
20
=
=









90
51
18
-
+
+
70
8=
30< br>=

=








5+43=
58-8=







60
70
49
+
-
+
30
7=
3=
=









17
7
+
+
50
40
=
=






74
95
-
-
70
4
=
=








83+5

65
=
35
+
+
3
2
=
=


3 9-3=
39+10=

32
52
-
-
4
4
=
=


+2= 70+3=
39-2= 20-9=
8+50= 20-1=
63+3= 34
35
60+8=
-2=
-10= 71+
80-
9=
7=


71

+
30
5
+
=
9

=


60
29
-
+
5=
6=




20
67
+
-
67
60
=
=








56
40
+
+
10
9=
=




37-7= 57+




86
7+
-
50
40
=
=






20
40
+
30
+
23
=
47
=

=


68-5= 25+40=
55-3= 52+30=


77-9=





55
56
-
+
8
3
=
=













32
22
7+
+
+
33
3=
50
=
=






30
94
+
-
20
6
=
=








100
38
-
+
30
4
=
=








28
64
+
+
6
3
=
=








7
98
+
-
64
4
=
=







83+10= 10+
7 3
15-
+
3
4
=
=







25
30
+
-< br>8
4
3
=
=
=


48-30= 95-40=
76+10= 70+30=

43
41
-
-
8
2
=
=


68
38
-
-
9
9
=
=





































50-8= 63-9= 37-8= 56-20= 88-9=









75-9= 92-3= 42-7= 71-6= 58-10=
47-8= 26-7= 52-3= 69-10= 63-5=
80-2= 36-9= 78-4= 65-8= 99-9=
72-2= 45-9= 86-8= 96-2= 24-9=
40-2= 46-9= 43-4= 18-2= 38-8=
35+5= 85+2= 59-4= 78+10= 82-5=
64+6= 32+7= 49-5= 63+3= 84-2=
60-4= 11+20= 45-3= 30+8= 60-7=
25+4= 36-5= 84+4= 52-3= 71+9=
88-4=


56
12
+
+
20
6=
=
29



23

18
+5=
30
-
-
2
2
=
=


53+5=
40+6=


50

32
-
18
+
4=
-
4
4
=
=



32
36
+
+
6
3
=
=







43
81
+
-
5
2
=
=


48-9



40
30
-
=
-
2
2
=
=





53

40
+5=
50
+
-
6
4=
=


32

12
+
+
4
6
=
=





23

18
+
30
-
5-
2
=
2
=
=


53+5=
16+9=




48+8=
19+8=
76+0= 93-3= 18+5= 70-5=
64+
-
6
7
=
=


65
33
+
+
3
2
=
=

3
15
+
-
40
3=
=

15
30-
+
3
4
=
=


30
37+1=
72
+
-
8
2
=
=

29

43
-
66
+
3
-
1
=
4
=

=

38
39
86
-
-
+
3
2
2
=
==



1520
70
-
-
+
4
9
3
=
=
=


35+2= 39-4= 8+50= 20-1=
62+7= 89-5= 63+3= 34-2=

26
11+2= 53-3= 60+8=
66
-
+
5
10
=
=


84
83
+
-
4
3
=
=


35
71
-
+
10
5=
=


60
71
80
-
+
-
5
9
=
=
7=



29
58
-
+
7
30
=
=




35
28
+
-
2
7
=
=



87
7 3
-
+
10
4
=
=


80
25
-
+
6
4
=
=




87
60
+
+
10
8=
=

3 9
39+
-
10
3=
=

76
48
+
-
10
30=
= 70
95
+
-
30
40=
=
47
27
-8= 52-
72
-
-
9
2
=
=


32
66
-
4
-
4=
4
=

=

43
39
41
-
-
-
82
2
=
=
=



68
20
38
-
-
-
9
9=
9< br>=
=



35+2= 39-4= 8+50= 20

62
11+2=
+7= 89
53
-
-
5=
3=
63
60+8=
+3= 34
-
-
1=
80
2
-
=
7=

26
29
-
-
5
7
=
=


84
33
+
+
4
2
=
=


35
3+
-
40
10
=
=


15
71
+
+
4
9
=
=



30
37
72
+
+
-
8
12
=
=
=

29

43
-
66
+
3
-
1
= 38-3= 15-4=
4
=
=


86
39
+
-
2
2
=
=


70
20
+
-
3=
9=


35+2= 39-4= 8+50= 20-1=
5+18= 17+3= 36+6= 29+5= 87+9=
35+8=
29+7=
4+19=
7+38= 9+18=
7+26= 4+37=
40+6=
29+4=
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= 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=

10+40= 61+10= 18+5= 74+6= 37+2= 26+5=
23+7= 47+4= 88+3=


26+8= 19+6=

23+8= 89+6=
28+5=
75+5=


26+9=



61+9=
25+6= 50+37=
73+7= 37+4=
85+4= 91+8=
78+3=


9+25= 35+6= 2+40=
16+9= 5+18= 17+3=





48+8= 35+8= 4+19=

39+8=
32+8=
26+7=
25+5= 13+7=
7+38=





16+9=
39+2=
34+6=
27+4=
5+37=
50+5=


10+40= 6+10= 18+50=

23+70= 47+4= 88+3=





26+8=

83+8=
19+60=
83+70=
19+6=
48+50=
67+40=
75+5=
88+3=


36+8= 19+6= 28+50=
45+30= 45+3= 5+41=
52+6=
71+5=
40+47=
44+3=


45+30=
62+4=
5+32=
69+1=
25+4=

3+95=
30+65= 6+22=
30+65=


16+3=
53+20=
56-3=
29-4=



89-40=
77-7=

29-20=
89-4=
49-7=
99-50=






26-3=
30-1=




59-3=
55-2=
47+6= 39+8=
53+6=
86+6=
78+5=
68+7=
49+7=
82+5=
87+9=
27+60= 39+8=
39+10=
86+2= 48+7=
36+6= 29+5=
6+18=
7+26= 4+37=
86+8=
40+6=
19+60=
14+7=
54+9= 70+60=
37+9=
74+6=
47+6=
37+2=
99+1=
36+6=
23+6= 78+50=
47+6=
18+7=
39+8=
53+6= 78+5=
6+32=
27+40=
20+35=
6+33=


18+70=
5+23=
4+75=

85+3=
40+58=
4+52=
56-30=

75-30=
56-4=


56-3=
63-50=





67-3=
27-5=


46+30=
46-30=
68+5=
37+9=
87+9=
50+8=
46+7=
68+5=
39+10=
87+9=
29+4=
35+30=
32+8=
57+8=
39+50=
26+50=
68+5=
47+9=
87+9=
68+5=
17+9=


50+41=




4+74= 51+7= 38+40= 93-80= 76-40=
63-30= 95-5= 86+10= 2+82= 45-20=

69+0= 73-40= 100-30= 59-4= 36-30=
95-4= 70+28= 6+98= 19-6= 5+34=
20+80= 65+30= 92-50= 13+5= 50+34=
85-2= 58-30= 58+30= 36-3= 12+5+50=

65-5-50= 80-20+6= 64+80= 53+70=
70-30+5= 60+4+20= 75-70+9= 80-20+15=
6+32-30= 46-6+60= 78-8+29= 30+50+12=
25-20+71= 54+3-5= 46+6+20= 90-50+42=
32-2+58= 75-40-3= 22-20+50= 36+20-20=

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