算巧巧-口算天天练
班级：____________
姓名：____________
用时：____________
得分：____________
21 × 42 =
45 × 41 =
44 × 47 =
45 × 21 =
22 × 47 =
69 × 52 =
56 × 30 =
47 × 61 =
29 × 58 =
44 × 57 =
29 × 67 =
48 × 69 =
47 × 41 =
28 × 68 =
34 × 66 =
38 × 29 =
24 × 55 =
63 × 42 =
51 × 39 =
69 × 64 =
51 × 37 =
56 × 35 =
63 × 37 =
50 × 66 =
52 × 44 =
47 × 37 =
25 × 45 =
33 × 56 =
50 × 55 =
31 × 60 =
42 × 20 =
38 × 39 =
34 × 46 =
67 × 63 =
68 × 30 =
24 × 51 =
23 × 27 =
66 × 55 =
67 × 60 =
62 × 70 =
39 × 31 =
58 × 56 =
54 × 44 =
37 × 22 =
49 × 44 =
28 × 33 =
31 × 32 =
42 × 24 =
50 × 32 =
47 × 69 =
39 × 29 =
36 × 20 =
25 × 60 =
67 × 44 =
33 × 57 =
69 × 56 =
23 × 44 =
43 × 63 =
68 × 20 =
41 × 65 =
27 × 49 =
64 × 41 =
37 × 31 =
30 × 30 =
59 × 24 =
53 × 54 =
57 × 22 =
30 × 20 =
53 × 28 =
36 × 70 =
39 × 48 =
56 × 46 =
54 × 23 =
62 × 44 =
23 × 54 =
41 × 43 =
40 × 41 =
21 × 25 =
21 × 61 =
62 × 66 =
30 × 67 =
52 × 45 =
50 × 36 =
34 × 60 =
48 × 67 =
22 × 60 =
57 × 60 =
56 × 66 =
21 × 26 =
70 × 40 =
53 × 36 =
58 × 40 =
37 × 37 =
44 × 29 =
52 × 33 =
61 × 63 =
58 × 50 =
70 × 61 =
49 × 25 =
30 × 41 =