文档介绍：一年级下册数学
1200道计算题
75 - -5 =
39 + 5
87-25 O 87-20
60+9 O 59+9
26-3 =
27 + 6=
88-800 88-8
1元0100分
54 - -8 =
86 -6
4角8分O 50分
1角1分09分
24 + 3 =
76 -8
46 O 20=66
40 O 38>70
72 - 50 =
69 + 30 =
68 O 9=59
58 0 17<45
90 + 4 =
50 -7
90-9=
24-10-7=
40+ 58 =
96-4=
46+5=
20+13-9=
97 - 7 =
79 + 0=
8+57=
98-70=
58-(58-8)
34+(25+5)=
67 + 9 =
50 + 26 =
98- 70 =
90 -6
65+20=
39+7-20=
8 + 40 =
62 + 8=
25+7=
50-8=
70-5 =
46 + 4=
86-5=
4+65=
12 - -4 =
45 - 40
20+67=
42+30=
80 - 30 =
25 + 9 =
73-40=
85-7=
14--8 =
17-9
8+45=
76-60=
72-2 =
79 - 70 =
65-47=
28+54=
7 + 63 =
90-9=
68+29=
92-46=
9 + 60 =
3- 50
36+57=
70-25=
35
26 - -3 =
87 + 8
+ 40 =
42+ 30=
50
43+ 30 =
48 + 2 =
+ 21 =
35 + 30 =
28
38 + 7 =
44 + 5
—8 =
36 20=
37
20 + 45 =
55+ 7=
7 =
57+ 8 =
80
47+ 30 =
53-2 =
60 =
7+ 80=
25 + 8 =
50- 16
9+ 70=
71 + 9=
97 --60 =
36 + 7
48+6 =
99 - 6 =
92 + 8 =
32 + 40 =
16 4 =
75
9 =
6+ 45 二
53 8=
45+ 8=
58 + 20 =
90 90 =
80 30=
62+ 7=
47 5=
50 20 =
30 10
54+4 =
98
9 =
30+9 =
53 - -3 =
4+ 76=
68 7=
4+60 =
90 30 =
73 6=
70 3=
80+ 9 =
80 60
24 10 =
48
4 =
90 70 =
50+ 40 =
72 3 =
75
20 =
20 + 50 =
38 + 30 =
75+ 4=
69+ 7=
67 + 20 =
56 + 30 =
90 8 =
42 +
6 =
60 + 33 =
27+ 40 =
80+ 10 =
26 +
9 =
93 70 =
45 20 =
86 6=
93 60=
74 3 =
28+ 9=
39 4 =
67
30 =
63 + 30 =
33+7 =
44 + 30 =
71 +
5 =
84 3 =
61 + 7 =
4+ 62=
72 8=
51 + 40 =
5+ 89 =
40 + 30 =
86
4 =
28 + 40 =
84 30 =
56 6 =
27 +
9 =
75+8 =
68 60 =
34+ 6=
35 20 =
76 40 =
77 70 =
60 3 =
95
9 =
29+8 =
20+ 16 =
76+8 =
25 +
8 =
13+70 =
45 + 30 =
34 20 =
94+ 6 =
45 30 =
45+ 3=
47 + 30 =
20 +
45 =
18 7 9 =
15+4 --6 =
100+0=
100
0=
17+6+5 =
17 8 --3 =
30+ 10=
90 10=
87 7 50 =
86 --6 50 =
9 9=
35 7=
99 9 70 =
78 8 40 =
30+ 25=
92 + 5=