MATH CAT Multiplication
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MATH CAT 基礎卷 · Easy

小四乘法練習 P4 Multiplication Practice

小四 P4 · 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: 4N1

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

請圈出最佳答案。 · Circle the best answer.

1.

12 × 14 = ___

  1. A. 154
  2. B. 156
  3. C. 26
  4. D. 168

2.

90 × 14 = ___

  1. A. 104
  2. B. 1260
  3. C. 1259
  4. D. 1246

3.

16 × 11 = ___

  1. A. 192
  2. B. 175
  3. C. 27
  4. D. 176

4.

90 × 34 = ___

  1. A. 3094
  2. B. 3060
  3. C. 2970
  4. D. 3061

5.

90 × 52 = ___

  1. A. 4680
  2. B. 4628
  3. C. 4590
  4. D. 4732

6.

62 × 50 = ___

  1. A. 3099
  2. B. 3101
  3. C. 3150
  4. D. 3100

7.

15 × 11 = ___

  1. A. 166
  2. B. 180
  3. C. 154
  4. D. 165

8.

83 × 31 = ___

  1. A. 2490
  2. B. 2572
  3. C. 2656
  4. D. 2573

9.

21 × 18 = ___

  1. A. 360
  2. B. 399
  3. C. 379
  4. D. 378

10.

30 × 48 = ___

  1. A. 1410
  2. B. 1440
  3. C. 1392
  4. D. 1470

11.

71 × 97 = ___

  1. A. 6887
  2. B. 6816
  3. C. 168
  4. D. 6984

12.

71 × 74 = ___

  1. A. 5328
  2. B. 145
  3. C. 5254
  4. D. 5183

13.

11 × 18 = ___

  1. A. 199
  2. B. 198
  3. C. 29
  4. D. 180

14.

51 × 23 = ___

  1. A. 1224
  2. B. 1172
  3. C. 1173
  4. D. 74

15.

48 × 71 = ___

  1. A. 3456
  2. B. 3408
  3. C. 3360
  4. D. 119
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MATH CAT 答案 · Answer Key

小四乘法 · 基礎卷 P4 Multiplication · Easy

1. D 168

喵～ 12 × 14 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 12 × 14 looks tricky — line them up and multiply column by column with the vertical method! 🐾

2. B 1260

喵～ 90 × 14 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 90 × 14 looks tricky — line them up and multiply column by column with the vertical method! 🐾

3. D 176

喵～ 16 × 11 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 16 × 11 looks tricky — line them up and multiply column by column with the vertical method! 🐾

4. B 3060

喵～ 90 × 34 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 90 × 34 looks tricky — line them up and multiply column by column with the vertical method! 🐾

5. A 4680

喵～ 90 × 52 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 90 × 52 looks tricky — line them up and multiply column by column with the vertical method! 🐾

6. D 3100

喵～ 62 × 50 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 62 × 50 looks tricky — line them up and multiply column by column with the vertical method! 🐾

7. D 165

喵～ 15 × 11 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 15 × 11 looks tricky — line them up and multiply column by column with the vertical method! 🐾

8. D 2573

喵～ 83 × 31 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 83 × 31 looks tricky — line them up and multiply column by column with the vertical method! 🐾

9. D 378

喵～ 21 × 18 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 21 × 18 looks tricky — line them up and multiply column by column with the vertical method! 🐾

10. B 1440

喵～ 30 × 48 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 30 × 48 looks tricky — line them up and multiply column by column with the vertical method! 🐾

11. A 6887

喵～ 71 × 97 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 71 × 97 looks tricky — line them up and multiply column by column with the vertical method! 🐾

12. C 5254

喵～ 71 × 74 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 71 × 74 looks tricky — line them up and multiply column by column with the vertical method! 🐾

13. B 198

喵～ 11 × 18 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 11 × 18 looks tricky — line them up and multiply column by column with the vertical method! 🐾

14. C 1173

喵～ 51 × 23 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 51 × 23 looks tricky — line them up and multiply column by column with the vertical method! 🐾

15. B 3408

喵～ 48 × 71 數字大咗少少，用直式計算一步一步嚟就得！🐾Meow! 48 × 71 looks tricky — line them up and multiply column by column with the vertical method! 🐾