MATH CAT Multiplication
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MATH CAT 進階卷 · Hard

小二乘法練習 P2 Multiplication Practice

小二 P2 · 難度 Level 4–5 · 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: 2N3

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

請圈出最佳答案。 · Circle the best answer.

1.

9 × 7 = ___

  1. A. 56
  2. B. 64
  3. C. 63
  4. D. 70

2.

每盒有 4 枝鉛筆，10 盒共有鉛筆多少枝？

Each box has 4 pencils. There are 10 boxes. How many pencils?

  1. A. 39枝39
  2. B. 37枝37
  3. C. 40枝40
  4. D. 38枝38

3.

2 × 5 = ___

  1. A. 7
  2. B. 10
  3. C. 9
  4. D. 8

4.

每套餐具有叉 8 支和刀 5 把。媽媽買了 3 套餐具，共有刀多少把？

Each cutlery set has 8 forks and 5 knives. Mum buys 3 sets. How many knives are there in total?

  1. A. 24 把24
  2. B. 13 把13
  3. C. 30 把30
  4. D. 15 把15

5.

每袋有 2 個蘋果，7 袋共有蘋果多少個？

Each bag holds 2 apples. There are 7 bags. How many apples in total?

  1. A. 9個9
  2. B. 14個14
  3. C. 7個7
  4. D. 21個21

6.

一條手鏈有 9 粒珠，2 條手鏈共有珠多少粒？

Each bracelet has 9 beads. 2 bracelets — how many beads?

  1. A. 16粒16
  2. B. 15粒15
  3. C. 18粒18
  4. D. 17粒17

7.

每排座位有 5 個，共 7 排，共有座位多少個？

Each row has 5 seats. There are 7 rows. How many seats in total?

  1. A. 34個34
  2. B. 35個35
  3. C. 33個33
  4. D. 32個32

8.

每本相簿可放 8 張相片，12 本共可放多少張？

Each album holds 8 photos. 12 albums — how many photos in total?

  1. A. 108張108
  2. B. 96張96
  3. C. 97張97
  4. D. 20張20

9.

___ × 5 = 30

  1. A. 3
  2. B. 4
  3. C. 6
  4. D. 5

10.

一條手鏈有 8 粒珠，14 條手鏈共有珠多少粒？

Each bracelet has 8 beads. 14 bracelets — how many beads in total?

  1. A. 111粒111
  2. B. 104粒104
  3. C. 112粒112
  4. D. 113粒113

11.

一條手鏈有 9 粒珠，16 條手鏈共有珠多少粒？

Each bracelet has 9 beads. 16 bracelets — how many beads in total?

  1. A. 144粒144
  2. B. 153粒153
  3. C. 145粒145
  4. D. 135粒135

12.

每輛小車有 5 個輪子，10 輛共有輪子多少個？

Each toy car has 5 wheels. 10 cars — how many wheels in total?

  1. A. 48個48
  2. B. 47個47
  3. C. 50個50
  4. D. 49個49

13.

___ × 3 = 27

  1. A. 6
  2. B. 7
  3. C. 8
  4. D. 9

14.

每張桌有 6 張椅，1 張桌共有椅子多少張？

Each table has 6 chairs. 1 tables — how many chairs?

  1. A. 3張3
  2. B. 4張4
  3. C. 5張5
  4. D. 6張6

15.

一條手鏈有 2 粒珠，10 條手鏈共有珠多少粒？

Each bracelet has 2 beads. 10 bracelets — how many beads in total?

  1. A. 19粒19
  2. B. 22粒22
  3. C. 20粒20
  4. D. 18粒18
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MATH CAT 答案 · Answer Key

小二乘法 · 進階卷 P2 Multiplication · Hard

1. C 63

喵～ 9 × 7 即係 9 加埋 7 次嘛！試吓跳着數，一步一步加上去！🐾Meow! 9 × 7 means 9 added 7 times — try skip-counting and adding it up step by step! 🐾

2. C 40枝

喵～「每」是 4，有 10 份，用乘法：10 × 4！Meow—"each" is 4 and there are 10 groups, so multiply: 10 × 4!

3. B 10

喵！2 份，每份 5 個，就是 5 加 5 加……共 2 次！Meow! 2 groups of 5 — that's 5+5+... 2 times!

4. C 30 把

喵！看看每個選項，用題目給的數字試算一下，哪個答案才對？Meow! Try each option with the numbers from the question — which one gives the right answer?

5. B 14個

喵～ 2 × 7 即係 7 加埋 2 次嘛！試吓跳着數，一步一步加上去！🐾Meow! 2 × 7 means 7 added 2 times — try skip-counting and adding it up step by step! 🐾

6. C 18粒

喵～「每」是 9，有 2 份，用乘法：2 × 9！Meow—"each" is 9 and there are 2 groups, so multiply: 2 × 9!

7. B 35個

喵～「每」是 5，有 7 份，用乘法：7 × 5！Meow—"each" is 5 and there are 7 groups, so multiply: 7 × 5!

8. B 96張

喵～ 8 × 12 唔使死記啊！可以將 12 拆做 10 + 2，逐份去乘 8！🐾Meow! 8 × 12 doesn't have to be scary — split 12 into 10 + 2 and multiply each part by 8! 🐾

9. C 6

喵～知道積 30 和一個乘數，用除法找另一個！Meow—know the result 30 and one number? Use division to find the other!

10. C 112粒

喵～ 8 × 14 唔使死記啊！可以將 14 拆做 10 + 4，逐份去乘 8！🐾Meow! 8 × 14 doesn't have to be scary — split 14 into 10 + 4 and multiply each part by 8! 🐾

11. A 144粒

喵～ 9 × 16 即係 9 加埋 16 次嘛！試吓跳着數，一步一步加上去！🐾Meow! 9 × 16 means 9 added 16 times — try skip-counting and adding it up step by step! 🐾

12. C 50個

喵～「每」是 5，有 10 份，用乘法：10 × 5！Meow—"each" is 5 and there are 10 groups, so multiply: 10 × 5!

13. D 9

喵～知道積 27 和一個乘數，用除法找另一個！Meow—know the result 27 and one number? Use division to find the other!

14. D 6張

喵～「每」是 6，有 1 份，用乘法：1 × 6！Meow—"each" is 6 and there are 1 groups, so multiply: 1 × 6!

15. C 20粒

喵～ 2 × 10 即係 10 加埋 2 次嘛！試吓跳着數，一步一步加上去！🐾Meow! 2 × 10 means 10 added 2 times — try skip-counting and adding it up step by step! 🐾