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一、直接写出得数
| 80 ÷ 9 = | 800 × 3 = | 590 × 2 = | 304 × 4 = | 500 × 4 = |
| 90 × 3 = | 350 × 4 = | 20 ÷ 8 = | 50 × 7 = | 70 × 9 = |
| 400 × 4 = | 67 + 25 = | 800 × 7 = | 700 + 900 = | 400 × 4 = |
| 300 × 6 = | 70 × 5 = | 700 × 3 = | 80 × 7 = | 960 × 2 = |
| 80 × 3 = | 11 × 8 = | 60 × 7 = | 500 × 2 = | 908 × 2 = |
| 300 × 6 = | 700 × 9 = | 70 × 3 = | 50 × 7 = | 508 × 2 = |
| 90 × 9 = | 600 × 7 = | 31 × 2 = | 220 × 5 = | 900 × 9 = |
| 734 - 500 = | 73 - 46 = | 2300 - 400 = | 21 × 2 = | 700 + 200 = |
| 800 + 600 = | 90 × 9 = | 4900 - 100 = | 22 × 3 = | 880 × 2 = |
| 13 × 2 = | 38 ÷ 8 = | 404 × 3 = | 700 × 5 = | 500 × 2 = |
| 202 × 5 = | 800 + 300 = | 48 ÷ 5 = | 50 × 4 = | 59 - 3 × 8 = |
| 91 - 66 + 29 = | 8 × 6 + 11 = | 81 - 51 - 26 = | 96 + 9 ÷ 3 = | 89 + 54 ÷ 6 = |
二、填括号
| ( ) ÷ 7 = 2 | ( ) - 700 = 2900 | ( ) - 100 = 1300 | 364 + ( ) = 1236 |
| ( ) × 8 = 24 | 89 - ( ) = 37 | 32 + ( ) = 44 | ( ) ÷ 3 = 1 |
| ( ) ÷ 8 = 4 | 938 + ( ) = 1265 |
三、竖式计算题
| 584 + 371 - 812 = | ※ 327 - 232 = | 365 × 8 = |
| 714 - 635 = | ※ 327 + 625 = | 69 ÷ 9 = |
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