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、口算题
| 58 + 12 = | 77 × 4 = | 66 × 7 = | 3600 - 700 = | 12 ÷ 7 = |
| 49 + 46 = | 48 + 42 = | 100 - 43 = | 16 ÷ 5 = | 82 - 59 = |
| 606 × 3 = | 980 × 2 = | 75 × 4 = | 88 × 7 = | 91 - 83 = |
| 40 + 56 ÷ 8 = | 2 × 5 + 50 = | 31 + 8 ÷ 4 = | 18 + 24 - 26 = | 66 + 19 - 59 = |
二、笔算题
| 200 ÷ 5 = | 276 - 187 = | 195 - 150 + 485 = |
| 276 × 5 = | 251 + 549 + 732 + 668= | ※ 795 - 591 = |
| 536 - 136 - 262 + 562= | ※ 275 + 547 = | 35 × 59 = |
消防员爸爸