六年级下册 百分数（二）（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 290 × 80% = | 70 ÷ (1 + 25%) = | 6400 × 2.75% × 3 = |
| 3700 × 30% = | 180 × 80% = | 44000 × 25% = |
| 470 ÷ (1 + 25%) = | 360 × 65% = | 670 × 85% = |
| 520 × 90% = | 180 ÷ (1 + 40%) = | 3200 × 5% = |
| 12100 × 35% = | 1600 × 2.75% × 1 = | 11300 × 25% = |
| 100 ÷ (1 + 15%) = | 35000 × 20% = | 34000 × 20% = |
| 2500 × 2.75% × 4 = | 2100 × 1.5% × 3 = | 7100 × 2.75% × 3 = |
| 480 ÷ (1 + 40%) = | 6200 × 15% = | 1000 × 1.75% × 4 = |
| 310 × 80% = | 5900 × 1.75% × 3 = | 140 × 75% = |
| 49000 × 10% = | 11000 × 25% = | 170 ÷ (1 + 25%) = |
| 7700 × 30% = | 2880 × 50% = | 80 ÷ (1 + 15%) = |
| 300 ÷ (1 + 30%) = | 160 × 50% = | 19000 × 25% = |
| 9400 × 1.75% × 1 = | 5000 × 5% = | 50000 × 5% = |
| 1900 × 2.0% × 4 = | 18000 × 20% = | 44000 × 3% = |
| 10000 × 3% = | 1860 × 50% = | 1830 × 85% = |
| 8600 × 2.25% × 4 = | 15000 × 15% = | 13700 × 15% = |
| 10000 × 1.75% × 3 = | 7800 × 35% = |
六年级下册 百分数（二）（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 290 × 80% = 232 | 70 ÷ (1 + 25%) = 56 | 6400 × 2.75% × 3 = 528 |
| 3700 × 30% = 1110 | 180 × 80% = 144 | 44000 × 25% = 11000 |
| 470 ÷ (1 + 25%) = 376 | 360 × 65% = 234 | 670 × 85% = 569.5 |
| 520 × 90% = 468 | 180 ÷ (1 + 40%) = 128.57 | 3200 × 5% = 160 |
| 12100 × 35% = 4235 | 1600 × 2.75% × 1 = 44 | 11300 × 25% = 2825 |
| 100 ÷ (1 + 15%) = 86.96 | 35000 × 20% = 7000 | 34000 × 20% = 6800 |
| 2500 × 2.75% × 4 = 275 | 2100 × 1.5% × 3 = 94.5 | 7100 × 2.75% × 3 = 585.75 |
| 480 ÷ (1 + 40%) = 342.86 | 6200 × 15% = 930 | 1000 × 1.75% × 4 = 70 |
| 310 × 80% = 248 | 5900 × 1.75% × 3 = 309.75 | 140 × 75% = 105 |
| 49000 × 10% = 4900 | 11000 × 25% = 2750 | 170 ÷ (1 + 25%) = 136 |
| 7700 × 30% = 2310 | 2880 × 50% = 1440 | 80 ÷ (1 + 15%) = 69.57 |
| 300 ÷ (1 + 30%) = 230.77 | 160 × 50% = 80 | 19000 × 25% = 4750 |
| 9400 × 1.75% × 1 = 164.5 | 5000 × 5% = 250 | 50000 × 5% = 2500 |
| 1900 × 2.0% × 4 = 152 | 18000 × 20% = 3600 | 44000 × 3% = 1320 |
| 10000 × 3% = 300 | 1860 × 50% = 930 | 1830 × 85% = 1555.5 |
| 8600 × 2.25% × 4 = 774 | 15000 × 15% = 2250 | 13700 × 15% = 2055 |
| 10000 × 1.75% × 3 = 525 | 7800 × 35% = 2730 |