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一、直接写出得数
| 40 × 8 = | 15 ÷ 4 = | 37 ÷ 6 = | 606 × 2 = | 800 × 9 = |
| 400 + 700 = | 300 × 8 = | 404 × 4 = | 317 - 284 = | 90 × 4 = |
| 850 × 2 = | 20 × 2 = | 20 × 2 = | 100 + 500 = | 709 × 2 = |
| 5500 - 100 = | 900 × 9 = | 30 × 3 = | 90 × 9 = | 700 × 9 = |
| 33 × 3 = | 806 × 2 = | 607 × 2 = | 80 × 9 = | 100 × 6 = |
| 440 × 4 = | 960 × 2 = | 300 × 3 = | 11 × 6 = | 500 × 2 = |
| 70 × 9 = | 20 × 4 = | 50 × 8 = | 2200 - 200 = | 46 ÷ 8 = |
| 30 × 2 = | 30 × 8 = | 37 + 23 = | 907 × 2 = | 70 × 8 = |
| 650 × 2 = | 70 × 6 = | 29 ÷ 6 = | 700 × 9 = | 508 × 2 = |
| 590 × 2 = | 870 × 2 = | 400 × 8 = | 700 + 900 = | 40 - 14 = |
| 70 × 9 = | 805 × 2 = | 760 × 2 = | 300 + 800 = | 5 × 6 + 50 = |
| 7 × 4 + 60 = | 58 + 54 ÷ 6 = | 21 - 12 + 48 = | 13 + 77 - 42 = | 71 + 24 ÷ 3 = |
二、填括号
| 874 + ( ) = 1578 | 6700 - ( ) = 5900 | 59 - ( ) = 27 | ( ) × 4 = 8 |
| ( ) ÷ 6 = 8 | 49 ÷ ( ) = 7 | 940 + ( ) = 1240 | ( ) ÷ 8 = 9 |
| 72 + ( ) = 95 | 9700 - ( ) = 9600 |
三、竖式计算题
| 74 ÷ 8 = | ※ 705 - 553 = | 934 - 850 + 615 = |
| 941 - 287 = | ※ 413 + 254 = | 957 × 3 = |
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