(每題五分)
| 一、乘珠算 |
答 |
審核 |
| 1 |
233 × 4,834 = |
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| 2 |
91 × 48,344 = |
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| 3 |
8,689 × 499 = |
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| 4 |
101 × 5,796 = |
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| 5 |
7,673 × 231 = |
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| 6 |
297 × 5,202 = |
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| 7 |
75,934 × 97 = |
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| 8 |
760 × 7,481 = |
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| 9 |
8,781 × 826 = |
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| 10 |
8,455 × 412 = |
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| 11 |
843 × 4,609 = |
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| 12 |
9,538 × 135 = |
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| 13 |
2,806 × 967 = |
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| 14 |
719 × 9,565 = |
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| 15 |
5,753 × 715 = |
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| 16 |
909 × 7,077 = |
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| 17 |
19,834 × 82 = |
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| 18 |
192 × 9,672 = |
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| 19 |
3,253 × 192 = |
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| 20 |
55 × 99,266 = |
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香港珠心算專業教育協會 (www.abacusedu.org)
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