跟着消防员爸爸学习C++编程与算法（请备注算法学习）
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一、写出得数
| 9 × 4 = | 8 × 9 = | 18 ÷ 6 = | 68 + 13 = | 16 ÷ 4 = | 8 × 6 = |
| 34 + 65 = | 22 + 77 = | 49 + 41 = | 9 × 3 = | 9 ÷ 9 = | 9 × 8 = |
| 4 × 6 = | 25 ÷ 5 = | 9 × 5 = | 5 × 3 = | 5 × 7 = | 20 ÷ 4 = |
| 12 ÷ 4 = | 42 ÷ 7 = | 4 × 7 = | 90 - 81 = | 59 + 32 = | 3 × 7 = |
| 4 × 5 = | 14 ÷ 7 = | 13 ÷ 6 = | 3 × 3 = | 81 - 77 = | 8 ÷ 2 = |
| 6 × 6 = | 55 + 45 = | 69 - 16 = | 9 × 9 = | 12 ÷ 3 = | 80 - 59 = |
| 3 × 6 = | 9 × 6 = | 4 × 8 = | 8 × 5 = | 7 × 5 = | 85 - 84 = |
| 3 × 8 = | 42 ÷ 7 = | 6 × 4 = | 32 ÷ 6 = | 100 - 99 = | 27 ÷ 3 = |
| 5 × 5 = | 57 + 36 = | 18 ÷ 9 = | 6 × 8 = | 7 × 7 = | 91 - 89 = |
| 92 - 56 + 15 = | 90 - 8 ÷ 1 = | 40 ÷ 5 + 45 = | 29 + 35 - 34 = | 4 × 6 - 22 = | 84 - 5 × 9 = |
二、填括号
| ( ) - 79 = 13 | ( ) - 26 = 66 | ( ) ÷ 8 = 5 | 48 - ( ) = 16 |
| ( ) × 6 = 24 | ( ) × 4 = 36 | 31 + ( ) = 83 | 7 × ( ) = 56 |
| ( ) ÷ 2 = 4 | ( ) ÷ 4 = 5 |
三、竖式计算题
| 45 + 25 - 62 = | 63 + 27 - 72 = | 37 + 25 - 45 = | 61 - 17 + 38 = |
| 52 - 29 - 15 = | 17 ÷ 4 = | 88 - 39 + 36 = | 41 ÷ 6 = |
消防员爸爸