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Primary 4 Mathematics Multiplication Division Quiz

Free P4 Maths Multiplication Division quiz, HY3 AI version, with questions, answers, and syllabus-aligned practice for Singapore students.

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Primary 4 Mathematics AI Generated Generated by Tencent HY3 Free Updated 2026-08-17

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Answers

Primary 4 Mathematics Quiz - Multiplication Division (Answer Key)

Total Marks: 40
Topic: Multiplication and Division (P4 syllabus: Four Operations)


Section A — Answers (2 marks each)

1. 234×3=702234 \times 3 = 702
Working: 200×3=600200\times3=600, 30×3=9030\times3=90, 4×3=124\times3=12; 600+90+12=702600+90+12=702.
Teaching note: Multiply each place value by 3 then add. Common mistake: misaligning tens/ones.

2. 856÷4=214856 \div 4 = 214
Working: 800÷4=200800\div4=200, 56÷4=1456\div4=14; 200+14=214200+14=214.
Teaching note: Break dividend into parts divisible by 4.

3. 12×8=9612 \times 8 = 96 biscuits
Working: 10×8=8010\times8=80, 2×8=162\times8=16, 80+16=9680+16=96.
Teaching note: "Each packet has 8" and "12 packets" → multiplication.

4. 4050÷5=8104050 \div 5 = 810
Working: 4000÷5=8004000\div5=800, 50÷5=1050\div5=10; 800+10=810800+10=810.

5. 67×24=160867 \times 24 = 1608
Working: 67×20=134067\times20=1340, 67×4=26867\times4=268, 1340+268=16081340+268=1608.
Teaching note: 2-digit by 2-digit: split 24 into 20+4.


Section B — Answers (2 marks each)

6. 15×4=6015 \times 4 = 60; she paid 60.Working:60. *Working:* 10\times4=40,, 5\times4=20,, 40+20=60$.

7. 96÷6=1696 \div 6 = 16 pupils per group.
Working: 60÷6=1060\div6=10, 36÷6=636\div6=6, 10+6=1610+6=16.

8. 125×4=500125 \times 4 = 500 toys.
Working: 100×4=400100\times4=400, 25×4=10025\times4=100, 400+100=500400+100=500.

9. 72÷9=872 \div 9 = 8 stickers each.
Working: 9×8=729\times8=72, so answer is 8.

10. 45×3=13545 \times 3 = 135 passengers.
Working: 40×3=12040\times3=120, 5×3=155\times3=15, 120+15=135120+15=135.


Section C — Answers (3 marks each)

11. 3124×2=62483124 \times 2 = 6248
Working: 3000×2=60003000\times2=6000, 100×2=200100\times2=200, 20×2=4020\times2=40, 4×2=84\times2=8; total 6248.

12. 4284÷3=14284284 \div 3 = 1428
Working: 4200÷3=14004200\div3=1400, 84÷3=2884\div3=28; 1400+28=14281400+28=1428.

13. 236×3=708236 \times 3 = 708 bottles.
Working: 200×3=600200\times3=600, 30×3=9030\times3=90, 6×3=186\times3=18; 600+90+18=708600+90+18=708.

14. 5040÷6=8405040 \div 6 = 840
Working: 4800÷6=8004800\div6=800, 240÷6=40240\div6=40; 800+40=840800+40=840.

15. 458×17=7786458 \times 17 = 7786
Working: 458×10=4580458\times10=4580, 458×7=3206458\times7=3206 (458×5=2290458\times5=2290, 458×2=916458\times2=916, 2290+916=32062290+916=3206); 4580+3206=77864580+3206=7786.


Section D — Answers (3 marks each)

16. 348÷6=58348 \div 6 = 58 boxes.
Working: 300÷6=50300\div6=50, 48÷6=848\div6=8; 50+8=5850+8=58.
Marking: 1 mark setup, 2 marks correct answer.

17. 4×125=5004 \times 125 = 500 books.
Working: 125×4125\times4: 100×4=400100\times4=400, 25×4=10025\times4=100, total 500.

18. 180÷9=20180 \div 9 = 20 groups.
Working: 9×20=1809\times20=180, so 20 groups.

19. 246×5=1230246 \times 5 = 1230 buns.
Working: 200×5=1000200\times5=1000, 40×5=20040\times5=200, 6×5=306\times5=30; 1000+200+30=12301000+200+30=1230.

20. 2360÷4=5902360 \div 4 = 590 kg.
Working: 2000÷4=5002000\div4=500, 360÷4=90360\div4=90; 500+90=590500+90=590.
Note: Include unit kg.