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Primary 4 Maths Practice Questions & AI Tutoring

Practise Primary 4 Maths multiple-choice questions aligned to the Singapore MOE Primary 4 syllabus. WeloScholars covers all 10 topics — including Numbers & Operations, Measurement & Problem Solving, Geometry, Data & Statistics — with curriculum-aligned MCQs, an AI tutor that explains every concept step by step, and analytics that show exactly where to focus next. Every question comes with a full step-by-step worked solution, so students learn the method — not just the answer. Start free: no credit card needed, and your first practice session takes under a minute to set up.

All 10 Primary 4 Maths topics

Numbers & Operations

Whole Numbers
Read and write whole numbers up to 100,000 in numerals and words.
Fractions
Identify and represent mixed numbers and improper fractions using concrete materials, pictorial representations, and symbols.
Decimals
Identify the place value of digits in decimals up to 3 decimal places (for reading and writing).
Mixed Operations
Apply the correct order of operations (multiplication/division before addition/subtraction, left to right for same-level operat…

Measurement & Problem Solving

Area and Perimeter
Calculate the area of a rectangle and square using the formula (Area = length × breadth).

Geometry

Angles
Understand that an angle is a measure of turning.
Triangles and 4-sided Figures
Identify and describe the properties of equilateral triangles (3 equal sides, 3 equal angles of 60°).
Symmetry
Identify symmetric figures from a given set, including standard geometric shapes, letters of the alphabet, and simple composite…

Data & Statistics

Data Analysis (Tables and Graphs)
Complete a table from given data, including filling in missing values based on given totals or partial data.

Number and Algebra

Factors and Multiples

Try 1 real Primary 4 Maths practice questions

Mr Tan wanted to pack 24 red marbles and 56 blue marbles into as many bags as possible with no remainder. He packed the same number of marbles into each bag. The number of blue marbles in each bag was the same. How many bags were used?

A. 8
B. 7
C. 3
D. 4

✅ Answer: A

1. To find the greatest number of bags, find the Highest Common Factor (HCF) of 24 and 56. 2. Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24. 3. Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56. 4. The HCF of 24 and 56 is 8. B is incorrect because 24 red marbles cannot be divided equally into 7 bags. C is incorrect because 56 blue marbles cannot be divided equally into 3 bags. D is incorrect because 4 is a common factor but not the highest common factor, so it is not the maximum number of bags.

How WeloScholars helps with Primary 4 Maths

Worked solutions, the school way — bar models, number lines and clearly laid-out working that match how Maths is taught in class.
Ask Mr Tan, the AI tutor — stuck on a Maths concept? Get a patient, step-by-step explanation, any time.
Snap & Solve homework help — photograph a tricky question and get a clear worked solution in seconds.

Frequently asked questions

Is this aligned to the current Singapore MOE syllabus?

Yes. WeloScholars maps every Primary 4 Maths question to the official syllabus, topic by topic, and updates when the syllabus changes. Off-syllabus content is excluded.

How many Primary 4 Maths topics are covered?

All 10 topics in the Primary 4 Maths curriculum, each with its own question pool, learning objectives and AI tutor support.

Can my child practise Primary 4 Maths for free?

Yes. The free plan includes practice questions every month plus a demo you can try without creating an account. Premium unlocks unlimited practice and full explanations.

Related practice

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