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Primary 5 Mathematics Multiplication Division Quiz

Free P5 Maths Multiplication Division quiz, HY3 Exam version, with questions, answers, and syllabus-aligned practice for Singapore students.

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Primary 5 Mathematics From Real Exams Generated by Tencent HY3 Free Updated 2026-08-17

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Answers

Primary 5 Mathematics Quiz - Multiplication Division (Answer Key)

Total Marks: 40
Topic: Multiplication and Division


Section A (1 mark each)

Q1. 24×5=12024 \times 5 = 120
Teaching note: Multiply 24 by 5: 20×5=10020 \times 5 = 100, 4×5=204 \times 5 = 20, total 120.

Q2. 144÷12=12144 \div 12 = 12
Teaching note: 12 times 12 is 144, so division gives 12.

Q3. 8×15=1208 \times 15 = 120 sweets
Teaching note: Packets × sweets per packet = total. 8×10=808 \times 10 = 80, 8×5=408 \times 5 = 40, 80+40=12080+40=120.

Q4. 37×10=37037 \times 10 = 370
Teaching note: Multiplying by 10 moves digits one place left; add zero.

Q5. 4500÷100=454500 \div 100 = 45
Teaching note: Dividing by 100 moves decimal two places left: 4500 → 45.

Q6. 200÷40=5200 \div 40 = 5 buses
Teaching note: Total pupils ÷ per bus = number of buses.

Q7. 6×7×2=846 \times 7 \times 2 = 84
Teaching note: 6×7=426 \times 7 = 42, 42×2=8442 \times 2 = 84.

Q8. 81÷9÷3=381 \div 9 \div 3 = 3
Teaching note: 81÷9=981 \div 9 = 9, 9÷3=39 \div 3 = 3.

Q9. 54÷6=954 \div 6 = 9 sets
Teaching note: Total notebooks ÷ per set = sets.

Q10. 29×412029 \times 4 \approx 120
Teaching note: Estimate 29 to 30, 30×4=12030 \times 4 = 120.


Section B (2 marks each)

Q11. Total mass = 12×5=6012 \times 5 = 60 kg
Marks: 1 for method, 1 for answer.
Teaching note: Bags × mass per bag = total mass.

Q12. Toys = 125×8=1000125 \times 8 = 1000
Marks: 1 for method, 1 for answer.
Teaching note: Rate × time = total. 125×8=1000125 \times 8 = 1000.

Q13. Pupils per team = 360÷9=40360 \div 9 = 40
Marks: 1 for method, 1 for answer.
Teaching note: Equal sharing uses division.

Q14. Total cost = 18 \times 6 = \108$
Marks: 1 for method, 1 for answer.
Teaching note: Unit price × quantity = total.

Q15. Cartons = 240÷10=24240 \div 10 = 24
Marks: 1 for method, 1 for answer.
Teaching note: Total eggs ÷ per carton = cartons.

Q16. Seats = 4×52=2084 \times 52 = 208
Marks: 1 for method, 1 for answer.
Teaching note: Carriages × seats each = total seats.


Section C (3 marks each)

Q17.
Step 1: Total pencils = 15×24=36015 \times 24 = 360 (1 mark)
Step 2: Per class = 360÷9=40360 \div 9 = 40 (1 mark)
Answer: 40 pencils (1 mark)
Teaching note: Multiply first for total, then divide equally.

Q18.
Step 1: Groups of 3 in 27 = 27÷3=927 \div 3 = 9 (1 mark)
Step 2: Cost = 9 \times \2 = $18(1mark)Answer:(1 mark) Answer:18 (1 mark)
Teaching note: Find how many sets of 3, then multiply by price per set.

Q19.
Step 1: Total per minute = 6×8=486 \times 8 = 48 L/min (1 mark)
Step 2: Time = 480÷48=10480 \div 48 = 10 min (1 mark)
Answer: 10 minutes (1 mark)
Teaching note: Combined rate then divide total by rate.

Q20.
Step 1: Total books = 5×36=1805 \times 36 = 180 (1 mark)
Step 2: Remaining = 18040=140180 - 40 = 140 (1 mark)
Step 3: Per table = 140÷4=35140 \div 4 = 35 (1 mark)
Teaching note: Multiply for total, subtract donation, divide among tables.