乘加乘减 口算题打印
1.2 × 3 + 8 = 14
2.7 × 9 + 3 = 66
3.3 × 6 + 3 = 21
4.9 × 5 - 7 = 38
5.2 × 3 - 9 = -3
6.8 × 1 + 5 = 13
7.7 × 6 - 5 = 47
8.6 × 9 + 3 = 57
9.6 × 2 + 9 = 3
10.9 × 3 + 7 = 34
11.3 × 4 - 6 = 18
12.5 × 5 + 8 = 33
13.1 × 8 - 1 = 9
14.9 × 2 + 9 = 27
15.5 × 1 - 4 = 1
16.9 × 3 - 8 = 35
17.7 × 7 + 4 = 45
18.2 × 8 - 7 = 23
19.7 × 3 - 0 = 21
20.3 × 6 - 4 = 14
21.3 × 7 + 7 = 14
22.6 × 6 + 7 = 43
23.9 × 8 - 0 = 72
24.9 × 4 - 0 = 36
25.1 × 5 - 8 = 13
26.6 × 8 - 2 = 50
27.9 × 4 + 5 = 41
28.6 × 9 + 5 = 49
29.7 × 9 - 8 = 71
30.7 × 2 + 0 = 14
31.9 × 3 + 5 = 32
32.5 × 9 + 1 = 46
33.9 × 2 + 6 = 12
34.8 × 2 + 0 = 16
35.7 × 4 + 9 = 37
36.5 × 5 - 8 = 33
37.5 × 8 + 3 = 37
38.7 × 8 + 6 = 62
39.5 × 7 + 0 = 35