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Primary 4 Mathematics Multiplication Division Quiz

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

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Primary 4 Mathematics From Real Exams Generated by Tencent HY3 Free Updated 2026-07-10

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Questions

Primary 4 Mathematics Quiz - Multiplication Division

Name: ___________________________
Class: ___________
Date: ___________
Score: ___________ / 40

Duration: 50 minutes
Total Marks: 40

Instructions:

This quiz has 20 questions on Multiplication and Division.
Section A: 10 short questions (1 mark each).
Section B: 6 written questions (2 marks each).
Section C: 4 problem-solving questions (3 marks each).
Show your working clearly. Use the spaces provided.

Section A (Questions 1–10, 1 mark each)

Calculate $23 \times 4$ .
Answer: __________
Calculate $156 \div 3$ .
Answer: __________
A box contains 12 packets of sweets. Each packet has 8 sweets. How many sweets are there altogether?
Answer: __________
$405 \times 2 =$ ?
Answer: __________
$84 \div 7 =$ ?
Answer: __________
Multiply $37$ by $5$ .
Answer: __________
A shop sells notebooks in bundles of 6. If there are 9 bundles, how many notebooks are there?
Answer: __________
$320 \div 4 =$ ?
Answer: __________
$19 \times 3 =$ ?
Answer: __________
Divide $96$ by $8$ .
Answer: __________

Section B (Questions 11–16, 2 marks each)

A factory packs 245 pencils into boxes. Each box holds 5 pencils. How many boxes are needed? Show your working.

Working: _______________________
Answer: __________

Mr Tan buys 36 bags of rice. Each bag costs $18. How much does he pay altogether? Show your working.

Working: _______________________
Answer: __________

Calculate $128 \times 6$ . Show your working.

Working: _______________________
Answer: __________

A bus carries 42 passengers on each trip. It makes 7 trips in a day. How many passengers are carried in total? Show your working.

Working: _______________________
Answer: __________

Divide $372$ by $3$ . Show your working.

Working: _______________________
Answer: __________

There are 264 pupils. They are divided equally into 6 groups. How many pupils are in each group? Show your working.

Working: _______________________
Answer: __________

Section C (Questions 17–20, 3 marks each)

A bookshop orders 4 cartons of erasers. Each carton has 36 packets. Each packet contains 12 erasers. How many erasers are there in total? Show your full working.

Working: _______________________
Answer: __________

Mrs Lim has 480 stickers. She wants to give them equally to 8 children. How many stickers does each child get? If she buys 3 more sets of 480 stickers and shares them the same way, how many stickers does each child get altogether? Show your full working.

Working: _______________________
Answer: __________

A school sells tickets for a concert. Each ticket costs $25. On Monday, 36 tickets are sold. On Tuesday, 48 tickets are sold. How much money is collected in total? Show your full working.

Working: _______________________
Answer: __________

A farmer packs eggs in trays of 30. He has 720 eggs. He sells 8 trays. How many eggs are left? Show your full working.

Working: _______________________
Answer: __________

Answers

Primary 4 Mathematics Quiz - Multiplication Division (Answer Key)

Total Marks: 40
Topic: Multiplication and Division (P4 syllabus: 4-digit by 1-digit multiplication; 4-digit by 1-digit division; word problems)

Section A Answers (1 mark each)

$23 \times 4 = 92$
Method: $20 \times 4 = 80$ , $3 \times 4 = 12$ , $80 + 12 = 92$ .
$156 \div 3 = 52$
Method: $150 \div 3 = 50$ , $6 \div 3 = 2$ , $50 + 2 = 52$ .
$12 \times 8 = 96$ sweets
Concept: "Each packet has 8" and "12 packets" → multiply. $10 \times 8 = 80$ , $2 \times 8 = 16$ , total 96.
$405 \times 2 = 810$
Method: $400 \times 2 = 800$ , $5 \times 2 = 10$ , $800 + 10 = 810$ .
$84 \div 7 = 12$
Method: $7 \times 12 = 84$ , so quotient is 12.
$37 \times 5 = 185$
Method: $30 \times 5 = 150$ , $7 \times 5 = 35$ , $150 + 35 = 185$ .
$9 \times 6 = 54$ notebooks
Concept: bundles × items per bundle.
$320 \div 4 = 80$
Method: $32 \div 4 = 8$ , so $320 \div 4 = 80$ .
$19 \times 3 = 57$
Method: $10 \times 3 = 30$ , $9 \times 3 = 27$ , $30 + 27 = 57$ .
$96 \div 8 = 12$
Method: $8 \times 12 = 96$ .

Section B Answers (2 marks each)

245 ÷ 5 = 49 boxes
Working: $245 \div 5$ : $25 \div 5 = 5$ (tens), $45 \div 5 = 9$ (ones) → 49.
Marking: 1 mark for method, 1 mark for correct answer.
36 × $18 =$ 648
Working: $36 \times 10 = 360$ , $36 \times 8 = 288$ , $360 + 288 = 648$ .
Marking: 1 mark working, 1 mark answer.
128 × 6 = 768
Working: $100 \times 6 = 600$ , $20 \times 6 = 120$ , $8 \times 6 = 48$ , $600+120+48=768$ .
Marking: 1m method, 1m answer.
42 × 7 = 294 passengers
Working: $40 \times 7 = 280$ , $2 \times 7 = 14$ , $280+14=294$ .
Marking: 1m, 1m.
372 ÷ 3 = 124
Working: $300 \div 3 = 100$ , $72 \div 3 = 24$ , $100+24=124$ .
Marking: 1m, 1m.
264 ÷ 6 = 44 pupils
Working: $240 \div 6 = 40$ , $24 \div 6 = 4$ , $40+4=44$ .
Marking: 1m, 1m.

Section C Answers (3 marks each)

Total erasers = 4 × 36 × 12 = 1728
Working:
Step 1: cartons × packets = $4 \times 36 = 144$ packets.
Step 2: packets × erasers each = $144 \times 12 = 1728$ .
(Or $36 \times 12 = 432$ per carton, $432 \times 4 = 1728$ .)
Marking: 1m for first step, 1m second step, 1m final answer.
Each gets 60 initially; altogether 240 after 3 more sets
Working:
Step 1: $480 \div 8 = 60$ stickers each.
Step 2: 3 more sets → $3 \times 480 = 1440$ stickers.
Step 3: $1440 \div 8 = 180$ extra each. Total $60 + 180 = 240$ .
Marking: 1m first division, 1m extra sets calc, 1m total.
**Total $2100** Working: Step 1: Mon$ 36 \times 25 = 900 $. Step 2: Tue$ 48 \times 25 = 1200 $. Step 3: Total$ 900 + 1200 = 2100$.
Marking: 1m each day, 1m total.
Eggs left = 480
Working:
Step 1: trays sold = 8, eggs per tray 30 → $8 \times 30 = 240$ sold.
Step 2: $720 - 240 = 480$ left.
Marking: 1m trays→eggs, 1m subtraction, 1m answer.

Common mistakes to flag:

Forgetting to convert word problem language to × or ÷.
Misalignment in written algorithm (carrying in multiplication, place value in division).
Not writing units (sweets, boxes, $).

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