MATH CAT Multiplication
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MATH CAT 基礎卷 · Easy

小三乘法練習 P3 Multiplication Practice

小三 P3 · 難度 Level 1–3 · 15 題 questions

香港教育局課程 · Hong Kong EDB curriculum — 學習範疇 Strand: 數 Number · 學習單元 Learning Unit: 3N2

姓名 Name: ______________________ 日期 Date: ______________ 分數 Score: ______ / 15

請圈出最佳答案。 · Circle the best answer.

1.

931 × 3 = ___

  1. A. 934
  2. B. 2793
  3. C. 2796
  4. D. 2792

2.

4 × 28 = ___

  1. A. 108
  2. B. 111
  3. C. 112
  4. D. 84

3.

277 × 7 = ___

  1. A. 2216
  2. B. 1940
  3. C. 1939
  4. D. 1662

4.

6 × 37 = ___

  1. A. 222
  2. B. 221
  3. C. 43
  4. D. 216

5.

22 × 71 = ___

  1. A. 93
  2. B. 1563
  3. C. 1561
  4. D. 1562

6.

78 × 7 = ___

  1. A. 468
  2. B. 546
  3. C. 624
  4. D. 539

7.

67 × 5 = ___

  1. A. 335
  2. B. 334
  3. C. 340
  4. D. 336

8.

21 × 64 = ___

  1. A. 1408
  2. B. 1365
  3. C. 1343
  4. D. 1344

9.

4 × 677 = ___

  1. A. 2708
  2. B. 2709
  3. C. 2031
  4. D. 681

10.

570 × 6 = ___

  1. A. 3414
  2. B. 2850
  3. C. 3420
  4. D. 576

11.

8 × 24 = ___

  1. A. 200
  2. B. 192
  3. C. 216
  4. D. 191

12.

8 × 94 = ___

  1. A. 753
  2. B. 658
  3. C. 102
  4. D. 752

13.

70 × 89 = ___

  1. A. 6229
  2. B. 6230
  3. C. 6231
  4. D. 6319

14.

78 × 98 = ___

  1. A. 7644
  2. B. 176
  3. C. 7742
  4. D. 7566

15.

125 × 6 = ?

  1. A. 650
  2. B. 700
  3. C. 750
  4. D. 780
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MATH CAT 答案 · Answer Key

小三乘法 · 基礎卷 P3 Multiplication · Easy

1. B 2793

喵～ 931 × 3 唔使死記啊！可以將 931 拆做 900 + 30 + 1，逐份去乘 3！🐾Meow! 931 × 3 doesn't have to be scary — split 931 into 900 + 30 + 1 and multiply each part by 3! 🐾

2. C 112

喵～ 4 × 28 唔使死記啊！可以將 28 拆做 20 + 8，逐份去乘 4！🐾Meow! 4 × 28 doesn't have to be scary — split 28 into 20 + 8 and multiply each part by 4! 🐾

3. C 1939

喵～ 277 × 7 唔使死記啊！可以將 277 拆做 200 + 70 + 7，逐份去乘 7！🐾Meow! 277 × 7 doesn't have to be scary — split 277 into 200 + 70 + 7 and multiply each part by 7! 🐾

4. A 222

喵～ 6 × 37 唔使死記啊！可以將 37 拆做 30 + 7，逐份去乘 6！🐾Meow! 6 × 37 doesn't have to be scary — split 37 into 30 + 7 and multiply each part by 6! 🐾

5. D 1562

喵～ 22 × 71 數字大咗少少，用直式乘法一步一步嚟就得！🐾Meow! 22 × 71 looks tricky — line them up and multiply column by column with the vertical method! 🐾

6. B 546

喵～ 78 × 7 唔使死記啊！可以將 78 拆做 70 + 8，逐份去乘 7！🐾Meow! 78 × 7 doesn't have to be scary — split 78 into 70 + 8 and multiply each part by 7! 🐾

7. A 335

喵～ 67 × 5 唔使死記啊！可以將 67 拆做 60 + 7，逐份去乘 5！🐾Meow! 67 × 5 doesn't have to be scary — split 67 into 60 + 7 and multiply each part by 5! 🐾

8. D 1344

喵～ 21 × 64 數字大咗少少，用直式乘法一步一步嚟就得！🐾Meow! 21 × 64 looks tricky — line them up and multiply column by column with the vertical method! 🐾

9. A 2708

喵～ 4 × 677 唔使死記啊！可以將 677 拆做 600 + 70 + 7，逐份去乘 4！🐾Meow! 4 × 677 doesn't have to be scary — split 677 into 600 + 70 + 7 and multiply each part by 4! 🐾

10. C 3420

喵～ 570 × 6 唔使死記啊！可以將 570 拆做 500 + 70，逐份去乘 6！🐾Meow! 570 × 6 doesn't have to be scary — split 570 into 500 + 70 and multiply each part by 6! 🐾

11. B 192

喵～ 8 × 24 唔使死記啊！可以將 24 拆做 20 + 4，逐份去乘 8！🐾Meow! 8 × 24 doesn't have to be scary — split 24 into 20 + 4 and multiply each part by 8! 🐾

12. D 752

喵～ 8 × 94 唔使死記啊！可以將 94 拆做 90 + 4，逐份去乘 8！🐾Meow! 8 × 94 doesn't have to be scary — split 94 into 90 + 4 and multiply each part by 8! 🐾

13. B 6230

喵～ 70 × 89 數字大咗少少，用直式乘法一步一步嚟就得！🐾Meow! 70 × 89 looks tricky — line them up and multiply column by column with the vertical method! 🐾

14. A 7644

喵～ 78 × 98 數字大咗少少，用直式乘法一步一步嚟就得！🐾Meow! 78 × 98 looks tricky — line them up and multiply column by column with the vertical method! 🐾

15. C 750

喵～三位數乘一位數，從個位開始一位一位算！🐾Meow~ For 3-digit times 1-digit, start from ones and work left! 🐾