一年级口算题大全 两位数加减整十数练习题60页6000道题WORD打印电子版
(2017-11-27 14:37:29)
两位数加减整十数样题 |
79 |
- |
70 |
= |
18 |
+ |
80 |
= |
50 |
- |
30 |
= |
32 |
+ |
60 |
= |
73 |
- |
70 |
= |
46 |
+ |
30 |
= |
70 |
- |
70 |
= |
25 |
+ |
50 |
= |
98 |
- |
40 |
= |
16 |
+ |
80 |
= |
76 |
- |
40 |
= |
51 |
+ |
30 |
= |
62 |
- |
50 |
= |
15 |
+ |
80 |
= |
89 |
- |
70 |
= |
45 |
+ |
10 |
= |
94 |
- |
50 |
= |
19 |
+ |
60 |
= |
75 |
- |
70 |
= |
67 |
+ |
20 |
= |
96 |
- |
30 |
= |
26 |
+ |
20 |
= |
45 |
- |
40 |
= |
23 |
+ |
50 |
= |
66 |
- |
60 |
= |
12 |
+ |
80 |
= |
98 |
- |
80 |
= |
10 |
+ |
40 |
= |
80 |
- |
40 |
= |
44 |
+ |
50 |
= |
86 |
- |
80 |
= |
43 |
+ |
40 |
= |
62 |
- |
20 |
= |
44 |
+ |
40 |
= |
30 |
- |
10 |
= |
10 |
+ |
80 |
= |
61 |
- |
50 |
= |
14 |
+ |
80 |
= |
91 |
- |
40 |
= |
20 |
+ |
60 |
= |
87 |
- |
70 |
= |
67 |
+ |
30 |
= |
58 |
- |
10 |
= |
21 |
+ |
50 |
= |
96 |
- |
50 |
= |
13 |
+ |
60 |
= |
87 |
- |
80 |
= |
61 |
+ |
20 |
= |
87 |
- |
80 |
= |
22 |
+ |
60 |
= |
98 |
- |
80 |
= |
72 |
+ |
20 |
= |
72 |
- |
30 |
= |
15 |
+ |
50 |
= |
96 |
- |
70 |
= |
35 |
+ |
30 |
= |
68 |
- |
10 |
= |
17 |
+ |
30 |
= |
62 |
- |
10 |
= |
33 |
+ |
60 |
= |
96 |
- |
20 |
= |
34 |
+ |
60 |
= |
85 |
- |
70 |
= |
12 |
+ |
50 |
= |
94 |
- |
80 |
= |
18 |
+ |
80 |
= |
82 |
- |
70 |
= |
19 |
+ |
80 |
= |
70 |
- |
70 |
= |
61 |
+ |
30 |
= |
12 |
- |
10 |
= |
18 |
+ |
80 |
= |
99 |
- |
10 |
= |
15 |
+ |
80 |
= |
98 |
- |
30 |
= |
62 |
+ |
20 |
= |
81 |
- |
80 |
= |
12 |
+ |
40 |
= |
87 |
- |
80 |
= |
16 |
+ |
80 |
= |
82 |
- |
80 |
= |
14 |
+ |
70 |
= |
97 |
- |
50 |
= |
13 |
+ |
50 |
= |
91 |
- |
80 |
= |
20 |
+ |
60 |
= |
58 |
- |
20 |
= |
56 |
+ |
10 |
= |
55 |
- |
10 |
= |
89 |
+ |
10 |
= |
37 |
- |
10 |
= |
27 |
+ |
40 |
= |
97 |
- |
30 |
= |
16 |
+ |
70 |
= |
93 |
- |
40 |
= |
13 |
+ |
70 |
= |
54 |
- |
30 |
= |
13 |
+ |
80 |
= |
87 |
- |
60 |
= |
36 |
+ |
40 |
= |
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