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一、直接写出得数
| 680 × 2 = | 202 × 6 = | 200 × 3 = | 700 × 2 = | 320 × 5 = |
| 330 × 5 = | 30 × 5 = | 21 × 4 = | 2800 - 100 = | 80 × 7 = |
| 58 ÷ 8 = | 48 + 12 = | 22 × 3 = | 13 ÷ 2 = | 300 × 5 = |
| 304 × 5 = | 700 + 400 = | 40 × 5 = | 90 - 51 = | 600 + 800 = |
| 300 × 9 = | 570 × 2 = | 200 + 300 = | 900 × 2 = | 700 × 2 = |
| 400 × 3 = | 4800 - 700 = | 60 × 8 = | 700 × 5 = | 20 × 3 = |
| 400 × 5 = | 880 × 2 = | 400 + 200 = | 47 ÷ 5 = | 800 × 2 = |
| 40 × 3 = | 12 × 4 = | 609 × 2 = | 800 × 2 = | 60 × 8 = |
| 900 × 6 = | 22 × 4 = | 506 × 2 = | 900 × 2 = | 808 × 2 = |
| 20 × 6 = | 30 × 9 = | 50 × 9 = | 70 × 5 = | 13 × 3 = |
| 600 × 8 = | 61 ÷ 8 = | 90 × 6 = | 205 - 124 = | 86 - 27 ÷ 3 = |
| 8 × 5 - 18 = | 46 - 19 + 36 = | 6 × 4 + 20 = | 63 ÷ 9 + 20 = | 24 - 19 + 87 = |
二、填括号
| 63 - ( ) = 12 | 698 + ( ) = 1659 | 6 × ( ) = 24 | 70 + ( ) = 81 |
| 16 ÷ ( ) = 4 | 20 ÷ ( ) = 4 | ( ) - 200 = 6900 | ( ) + 741 = 1138 |
| 63 ÷ ( ) = 7 | ( ) - 1000 = 3600 |
三、竖式计算题
| 530 - 272 = | 39 ÷ 4 = | ※ 741 + 113 = |
| 724 × 8 = | 664 + 238 - 642 = | ※ 698 - 672 = |
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