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Primary 5 Mathematics Practice Paper 4

Free P5 Maths Practice Paper 4, Ox AI version, with questions, answers, and syllabus-aligned practice for Singapore students.

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Primary 5 Mathematics AI Generated Generated by Ox Alpha Updated 2026-08-27

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Questions

TuitionGoWhere Practice Paper - Mathematics Primary 5

TuitionGoWhere Practice Paper (AI)

Subject: Mathematics Level: Primary 5 (Standard) Paper: Whole Numbers Practice Paper — Version 4 of 5 Duration: 60 minutes Total Marks: 50 Name: ______________________ Class: __________ Date: __________ Score: __________ / 50

Note: This is AI-generated practice aligned to the MOE Primary 5 Mathematics syllabus. It is not compiled from actual past-year examination papers.

Instructions

Answer ALL 20 questions.
Show your working clearly. Marks for each question are shown in brackets ( ).
Do not use a calculator.
Write your final answer in the space provided.

Section A (Questions 1–5) — 10 marks

Place value, reading and writing numbers, rounding, ordering.

Question 1 (2 marks) Write in numerals: Nine million, three hundred and five thousand, six hundred and forty-two.

Answer: ______________________

Question 2 (2 marks) Write 7,048,120 in words.

Answer: ________________________________________________

Question 3 (2 marks) In the number 5,682,914, what is the value of the digit 6? State the place value of this digit.

Answer: ______________________

Question 4 (2 marks) The number line below shows a number marked with an arrow between 4,700,000 and 4,800,000. Round the marked number to the nearest hundred thousand.

Image pending generation: diagram for Q4.

Answer: ______________________

Question 5 (2 marks) Arrange these numbers in order, beginning with the smallest:

8,215,004 8,125,400 8,251,040 8,152,004

Answer: ______ < ______ < ______ < ______

Section B (Questions 6–10) — 10 marks

Multiplying and dividing by 10, 100, 1000 and their multiples; order of operations; number patterns.

Question 6 (2 marks) Find the value of each of the following.

(a) 27 × 400 = ______________________

(b) 63,000 ÷ 700 = ______________________

Question 7 (2 marks) Fill in each blank with the missing number.

(a) 45 × ______ = 450,000

(b) ______ ÷ 60 = 900

Question 8 (2 marks) Find the value of 36 + 24 ÷ 6 × 5 - 12.

Answer: ______________________

Question 9 (2 marks) Insert ONE pair of brackets into the expression 24 ÷ 4 + 2 × 5 so that its value becomes 20. Write the new expression.

Answer: ______________________

Question 10 (2 marks) The pattern below increases by the same amount each time.

12,500; 14,750; 17,000; 19,250; ______

(a) Write the next number in the pattern. (1 mark)

(b) State the rule of the pattern. (1 mark)

Answer (a): ______________________

Answer (b): ________________________________________________

Section C (Questions 11–15) — 15 marks

Application of place value, rounding and the four operations.

Question 11 (3 marks) When a number is rounded to the nearest ten thousand, it becomes 1,280,000. What

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TuitionGoWhere Practice Paper - Mathematics Primary 5

TuitionGoWhere Practice Paper (AI)

Note: This is AI-generated practice aligned to the MOE Primary 5 Mathematics syllabus. It is not compiled from actual past-year examination papers.

Instructions

Answer ALL 20 questions.
Show your working clearly. Marks for each question are shown in brackets ( ).
Do not use a calculator.
Write your final answer in the space provided.

Section A (Questions 1–5) — 10 marks

Place value, reading and writing numbers, rounding, ordering.

Question 1 (2 marks) Write in numerals: Nine million, three hundred and five thousand, six hundred and forty-two.

Answer: ______________________

Question 2 (2 marks) Write 7,048,120 in words.

Answer: ________________________________________________

Question 3 (2 marks) In the number 5,682,914, what is the value of the digit 6? State the place value of this digit.

Answer: ______________________

Question 4 (2 marks) The number line below shows a number marked with an arrow between 4,700,000 and 4,800,000. Round the marked number to the nearest hundred thousand.

Image pending generation: diagram for Q4.

Answer: ______________________

Question 5 (2 marks) Arrange these numbers in order, beginning with the smallest:

8,215,004 8,125,400 8,251,040 8,152,004

Answer: ______ < ______ < ______ < ______

Section B (Questions 6–10) — 10 marks

Multiplying and dividing by 10, 100, 1000 and their multiples; order of operations; number patterns.

Question 6 (2 marks) Find the value of each of the following.

(a) 27 × 400 = ______________________

(b) 63,000 ÷ 700 = ______________________

Question 7 (2 marks) Fill in each blank with the missing number.

(a) 45 × ______ = 450,000

(b) ______ ÷ 60 = 900

Question 8 (2 marks) Find the value of 36 + 24 ÷ 6 × 5 - 12.

Answer: ______________________

Question 9 (2 marks) Insert ONE pair of brackets into the expression 24 ÷ 4 + 2 × 5 so that its value becomes 20. Write the new expression.

Answer: ______________________

Question 10 (2 marks) The pattern below increases by the same amount each time.

12,500; 14,750; 17,000; 19,250; ______

(a) Write the next number in the pattern. (1 mark)

(b) State the rule of the pattern. (1 mark)

Answer (a): ______________________

Answer (b): ________________________________________________

Section C (Questions 11–15) — 15 marks

Application of place value, rounding and the four operations.

Question 11 (3 marks) When a number is rounded to the nearest ten thousand, it becomes 1,280,000. What is the largest possible value of this number?

Answer: ______________________

Question 12 (3 marks) A warehouse packed 125 crates of oranges. Each crate contained 48 oranges. 340 oranges were found spoiled and thrown away. How many good oranges were left?

Answer: ______________________

Question 13 (3 marks) Mr Lim had $9,450. He bought a laptop for$ 1,890 and shared the rest of his money equally among his 4 children. How much money did each child receive?

Answer: ______________________

Question 14 (3 marks) A printing machine prints 350 pages every minute. How many pages does it print in 45 minutes?

Answer: ______________________

Question 15 (3 marks) The product of two numbers is 4,200. One of the numbers is 60. What is the sum of the two numbers?

Answer: ______________________

Section D (Questions 16–20) — 15 marks

Challenging word problems involving whole numbers.

Question 16 (3 marks) The difference between two numbers is 12,480. The smaller number is 87,250. Find the larger number.

Answer: ______________________

Question 17 (3 marks) A bookshop sold 2,454 books in March. This was 3 times as many books as it sold in February. How many books did the bookshop sell altogether in the two months?

Answer: ______________________

Question 18 (3 marks) Ravi had some money. He spent $275 on a bicycle and half of the remainder on books. He had$ 430 left in the end. How much money did he have at first?

Answer: ______________________

Question 19 (3 marks) A container holds 2,500 ml of water when full. How many such containers are needed to hold exactly 100 litres of water?

Answer: ______________________

Question 20 (3 marks) Using each of the digits 2, 5, 8 and 9 once, form the largest possible 4-digit number and the smallest possible 4-digit number. Find the difference between the two numbers.

Answer: ______________________

— END OF PAPER —

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Answers

TuitionGoWhere Practice Paper - Mathematics Primary 5

Answer Key — Whole Numbers Practice Paper (Version 4 of 5)

Section A

Question 1 (2 marks) 9,305,642

Question 2 (2 marks) Seven million, forty-eight thousand, one hundred and twenty

Question 3 (2 marks) Value of digit 6: 600,000; Place value: hundred thousands

Question 4 (2 marks) 4,762,589 rounds to 5,000,000 (nearest hundred thousand)

Question 5 (2 marks) 8,125,400 < 8,152,004 < 8,215,004 < 8,251,040

Section B

Question 6 (2 marks) (a) 27 × 400 = 10,800 (b) 63,000 ÷ 700 = 90

Question 7 (2 marks) (a) 45 × 10,000 = 450,000 (b) 54,000 ÷ 60 = 900

Question 8 (2 marks) 36 + 24 ÷ 6 × 5 − 12 = 36 + 4 × 5 − 12 = 36 + 20 − 12 = 44

Question 9 (2 marks) 24 ÷ (4 + 2) × 5 = 24 ÷ 6 × 5 = 4 × 5 = 20

Question 10 (2 marks) (a) 21,500 (b) Add 2,250 to the previous number each time.

Section C

Question 11 (3 marks) Largest possible number: 1,284,999

Question 12 (3 marks) 125 × 48 = 6,000 oranges 6,000 − 340 = 5,660 good oranges

Question 13 (3 marks) $9,450 −$ 1,890 = $7,560$ 7,560 ÷ 4 = $1,890 per child

Question 14 (3 marks) 350 × 45 = 15,750 pages

Question 15 (3 marks) 4,200 ÷ 60 = 70 70 + 60 = 130

Section D

Question 16 (3 marks) 87,250 + 12,480 = 99,730

Question 17 (3 marks) February: 2,454 ÷ 3 = 818 books Total: 2,454 + 818 = 3,272 books

Question 18 (3 marks) $430 × 2 =$ 860 (remainder after buying bicycle) $860 +$ 275 = $1,135 at first

Question 19 (3 marks) 100 litres = 100,000 ml 100,000 ÷ 2,500 = 40 containers

Question 20 (3 marks) Largest: 9,852; Smallest: 2,589 9,852 − 2,589 = 7,263