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Primary 4 Mathematics Multiplication Division Quiz
Free Exam-Derived Owl Alpha Primary 4 Mathematics Multiplication Division quiz with questions and answers for Singapore students. This page is rendered as a direct URL so the questions and answers can be discovered without pressing in-page buttons.
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Questions
Primary 4 Mathematics Quiz - Multiplication Division
Name: ___________________________
Class: ___________________________
Date: ___________________________
Score: ________ / 40
Duration: 50 minutes
Total Marks: 40
Instructions
- Answer all questions.
- Show your working clearly in the space provided.
- Write your final answer on the answer line where given.
- Do not use a calculator.
- Each question is worth 2 marks unless otherwise stated.
Section A: Short Answer (Questions 1–10)
Questions 1–10 each carry 2 marks.
1. Calculate: 326 × 4 = _______
Working:
Answer: ___________
2. Calculate: 1,205 × 6 = _______
Working:
Answer: ___________
3. A baker bakes 148 cupcakes each day. How many cupcakes does he bake in 5 days?
Working:
Answer: ___________
4. Calculate: 7,200 ÷ 8 = _______
Working:
Answer: ___________
5. What is the missing number? 45 × _______ = 2,700
Working:
Answer: ___________
6. Calculate: 2,340 × 30 = _______
Working:
Answer: ___________
7. A school orders 36 boxes of crayons. Each box contains 125 crayons. How many crayons are there altogether?
Working:
Answer: ___________
8. Calculate: 8,100 ÷ 90 = _______
Working:
Answer: ___________
9. Find the product of 175 and 8.
Working:
Answer: ___________
10. A factory produces 2,560 toys in a week (7 days). If the factory produces the same number of toys each day, how many toys does it produce in one day?
Working:
Answer: ___________
Section B: Structured / Multi-Step (Questions 11–17)
Questions 11–17 each carry 2 marks.
11. Calculate: 408 × 25 = _______
Working:
Answer: ___________
12. A fruit seller has 1,800 oranges. He packs them into bags of 15 oranges each.
(a) How many bags can he pack?
Working:
Answer (a): ___________
(b) If he sells each bag for $3, how much money does he collect altogether?
Working:
Answer (b): ___________
13. Calculate: 6,048 ÷ 12 = _______
Working:
Answer: ___________
14. A library has 4 bookshelves. Each shelf holds 235 books. The librarian wants to rearrange the books equally onto 5 new shelves. How many books will be on each new shelf?
Working:
Answer: ___________
15. Multiply 56 by 103.
Working:
Answer: ___________
16. A truck carries 450 kg of rice. A van carries 6 times as much rice as the truck. How much rice does the van carry?
Working:
Answer: ___________
17. Divide 9,216 by 16.
Working:
Answer: ___________
Section C: Word Problems & Reasoning (Questions 18–20)
Questions 18–20 each carry 2 marks.
18. Mrs Tan bought 15 packets of stickers. Each packet contains 240 stickers. She gave away 1,500 stickers to her students. How many stickers does she have left?
Working:
Answer: ___________
19. A school hall has 24 rows of chairs. Each row has 125 chairs. During an event, 2,850 chairs are occupied. How many chairs are empty?
Working:
Answer: ___________
20. Ali saved $135 every month for a year. He then spent half of his total savings on a bicycle. How much did the bicycle cost?
Working:
Answer: ___________
End of Quiz
Answers
Primary 4 Mathematics Quiz - Multiplication Division
Answer Key
Section A: Short Answer (Questions 1–10)
1. 326 × 4 = 1,304
Working: 300 × 4 = 1,200; 20 × 4 = 80; 6 × 4 = 24; 1,200 + 80 + 24 = 1,304
Answer: 1,304 [2 marks]
2. 1,205 × 6 = 7,230
Working: 1,000 × 6 = 6,000; 200 × 6 = 1,200; 5 × 6 = 30; 6,000 + 1,200 + 30 = 7,230
Answer: 7,230 [2 marks]
3. 148 × 5 = 740 cupcakes
Working: 100 × 5 = 500; 40 × 5 = 200; 8 × 5 = 40; 500 + 200 + 40 = 740
Answer: 740 cupcakes [2 marks]
4. 7,200 ÷ 8 = 900
Working: 72 ÷ 8 = 9, so 7,200 ÷ 8 = 900
Answer: 900 [2 marks]
5. 2,700 ÷ 45 = 60
Working: 45 × 60 = 2,700
Answer: 60 [2 marks]
6. 2,340 × 30 = 70,200
Working: 2,340 × 3 = 7,020; 7,020 × 10 = 70,200
Answer: 70,200 [2 marks]
7. 36 × 125 = 4,500 crayons
Working: 36 × 100 = 3,600; 36 × 25 = 900; 3,600 + 900 = 4,500
Answer: 4,500 crayons [2 marks]
8. 8,100 ÷ 90 = 90
Working: 810 ÷ 9 = 90
Answer: 90 [2 marks]
9. 175 × 8 = 1,400
Working: 100 × 8 = 800; 70 × 8 = 560; 5 × 8 = 40; 800 + 560 + 40 = 1,400
Answer: 1,400 [2 marks]
10. 2,560 ÷ 7 = 365 remainder 5 (or 365 if whole number expected)
Working: 7 × 365 = 2,555; remainder 5
Answer: 365 toys (with 5 remaining) [2 marks]
Note: Accept 365 r 5 or 365.
Section B: Structured / Multi-Step (Questions 11–17)
11. 408 × 25 = 10,200
Working: 408 × 25 = 408 × 100 ÷ 4 = 40,800 ÷ 4 = 10,200
(Or: 400 × 25 = 10,000; 8 × 25 = 200; 10,000 + 200 = 10,200)
Answer: 10,200 [2 marks]
12.
(a) 1,800 ÷ 15 = 120 bags
Working: 15 × 120 = 1,800
Answer (a): 120 bags [1 mark]
(b) 120 × 360**
Working: 120 × 3 = 360
Answer (b): $360 [1 mark]
13. 6,048 ÷ 12 = 504
Working: 12 × 500 = 6,000; 12 × 4 = 48; 500 + 4 = 504
Answer: 504 [2 marks]
14. Total books: 4 × 235 = 940; 940 ÷ 5 = 188 books per shelf
Working: 4 × 235 = 940; 940 ÷ 5 = 188
Answer: 188 books [2 marks]
15. 56 × 103 = 5,768
Working: 56 × 100 = 5,600; 56 × 3 = 168; 5,600 + 168 = 5,768
Answer: 5,768 [2 marks]
16. 450 × 6 = 2,700 kg
Working: 450 × 6 = 2,700
Answer: 2,700 kg [2 marks]
17. 9,216 ÷ 16 = 576
Working: 16 × 500 = 8,000; 9,216 − 8,000 = 1,216; 16 × 76 = 1,216; 500 + 76 = 576
Answer: 576 [2 marks]
Section C: Word Problems & Reasoning (Questions 18–20)
18. Total stickers: 15 × 240 = 3,600; Remaining: 3,600 − 1,500 = 2,100 stickers
Working: 15 × 240 = 3,600; 3,600 − 1,500 = 2,100
Answer: 2,100 stickers [2 marks]
19. Total chairs: 24 × 125 = 3,000; Empty chairs: 3,000 − 2,850 = 150 chairs
Working: 24 × 125 = 3,000; 3,000 − 2,850 = 150
Answer: 150 chairs [2 marks]
20. Total savings: 1,620; Bicycle cost: 810**
Working: 135 × 12 = 1,620; 1,620 ÷ 2 = 810
Answer: $810 [2 marks]
End of Answer Key