首页1年级下册两位数加一位数和整十数(不进位)

1年级 下册 - 两位数加一位数和整十数(不进位)

练习题数量: 100

显示答案:
算巧巧-口算天天练
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90 + 10 =
35 + 40 =
42 + 2 =
42 + 10 =
74 + 20 =
32 + 30 =
39 + 50 =
27 + 50 =
97 + 10 =
30 + 50 =
21 + 50 =
12 + 4 =
41 + 1 =
17 + 2 =
32 + 40 =
71 + 1 =
17 + 1 =
30 + 10 =
59 + 40 =
46 + 1 =
84 + 5 =
14 + 4 =
43 + 3 =
93 + 10 =
12 + 3 =
85 + 1 =
74 + 10 =
40 + 50 =
11 + 80 =
19 + 1 =
49 + 10 =
53 + 10 =
58 + 10 =
63 + 2 =
70 + 20 =
69 + 20 =
77 + 1 =
91 + 2 =
68 + 1 =
41 + 5 =
16 + 3 =
78 + 10 =
18 + 50 =
22 + 1 =
54 + 30 =
12 + 50 =
81 + 10 =
96 + 1 =
18 + 1 =
39 + 1 =
46 + 10 =
47 + 1 =
67 + 2 =
38 + 60 =
21 + 70 =
58 + 1 =
53 + 30 =
26 + 1 =
92 + 4 =
68 + 10 =
50 + 3 =
70 + 10 =
31 + 60 =
89 + 1 =
88 + 10 =
50 + 20 =
81 + 7 =
59 + 1 =
80 + 10 =
91 + 6 =
89 + 10 =
56 + 20 =
82 + 2 =
38 + 1 =
75 + 4 =
24 + 5 =
48 + 1 =
48 + 20 =
15 + 2 =
28 + 60 =
60 + 30 =
60 + 20 =
41 + 10 =
32 + 10 =
75 + 1 =
95 + 10 =
85 + 4 =
69 + 10 =
46 + 2 =
38 + 40 =
76 + 2 =
62 + 3 =
28 + 1 =
52 + 20 =
77 + 2 =
43 + 50 =
47 + 40 =
45 + 2 =
27 + 1 =
63 + 20 =