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PSLE Maths Practice Questions & AI Tutoring
Practise PSLE Maths multiple-choice questions aligned to the Primary School Leaving Examination (PSLE). WeloScholars covers all 14 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 14 PSLE Maths topics
Numbers & Operations
- Whole NumbersRead, write, and compare whole numbers up to 10 million in both numerals and words, including identifying the place value of ea…
- FractionsDivide a proper fraction by a proper fraction.
- DecimalsPerform addition, subtraction, multiplication, and division of decimals accurately.
- PercentageFind the original quantity given a part and its corresponding percentage.
- RatioInterpret the notation a:b and a:b:c as a comparison of two or three whole number quantities.
Measurement & Problem Solving
- Speed, Distance and TimeApply the formula Speed = Distance ÷ Time to find speed, distance, or time given the other two quantities.
- Area and PerimeterCalculate the area and perimeter of composite figures made up of squares, rectangles, and triangles.
- VolumeDetermine a missing dimension (length, breadth, or height) of a cuboid given its volume and the other two dimensions.
- AlgebraStudents must be able to represent an unknown number using a letter (variable).
Geometry
- AnglesIdentify and apply angle properties (angles on a straight line, angles at a point, vertically opposite angles) to find unknown…
- Triangles and 4-sided FiguresIdentify and recall the angle properties of squares, rectangles, triangles, parallelograms, rhombuses, and trapeziums.
- CirclesIdentify the radius and diameter from a given diagram or description.
Data & Statistics
- Data Analysis (Tables and Graphs)Understand the concept of average as 'total value ÷ number of data'.
- Pie ChartsRead and interpret pie charts where sectors are labelled with fractions or percentages, and apply these to a given total to fin…
Try 4 real PSLE Maths practice questions
Find the value of (4y/2) + 10 - 4 when y = 4.
- A. 11
- B. 14
- C. 22
- D. 28
✅ Answer: B
1. Substitute y = 4 into the expression: (4 × 4 / 2) + 10 - 4
2. Perform multiplication and division from left to right: (16 / 2) + 10 - 4 = 8 + 10 - 4
3. Perform addition and subtraction from left to right: 18 - 4 = 14
A is incorrect because it results from dividing the entire expression by 2.
C is incorrect because it results from adding 4 instead of subtracting 4.
D is incorrect because it results from calculating 4y + (10 - 4) × 2.
What is the missing number in the box? 7.216 = 7 + 0.2 + ? thousandths
- A. 0.016
- B. 0.16
- C. 1.6
- D. 16
✅ Answer: D
1. To find the missing number, subtract the known values from 7.216.
2. First, 7.216 - 7 = 0.216.
3. Next, subtract 0.2 from the result: 0.216 - 0.2 = 0.016.
4. The remaining value 0.016 represents "16 thousandths". Therefore, the missing number in the box is 16.
A is incorrect because 0.016 is the value of the remaining decimal, not the quantity of thousandths.
B is incorrect because 0.16 is equivalent to 16 hundredths, not 16 thousandths.
C is incorrect because 1.6 is equivalent to 16 tenths, which is much larger than the missing value.
Arrange the following fractions from the smallest to the greatest. 6/11, 7/10, 3/5 Smallest Greatest (1) 6/11 , 3/5 , 7/10 (2) 6/11 , 7/10 , 3/5 (3) 3/5 , 6/11 , 7/10 (4) 3/5 , 7/10 , 6/11
- A. (1) 6/11 , 3/5 , 7/10
- B. (2) 6/11 , 7/10 , 3/5
- C. (3) 3/5 , 6/11 , 7/10
- D. (4) 3/5 , 7/10 , 6/11
✅ Answer: A
To compare the fractions, convert them to a common denominator. The least common multiple of 11, 10, and 5 is 110.
1. 6/11 = (6 × 10)/(11 × 10) = 60/110
2. 7/10 = (7 × 11)/(10 × 11) = 77/110
3. 3/5 = (3 × 22)/(5 × 22) = 66/110
Comparing the numerators (60, 66, 77) shows the order from smallest to greatest is 60/110, 66/110, 77/110, which corresponds to 6/11, 3/5, 7/10.
B is incorrect because 3/5 (66/110) is smaller than 7/10 (77/110).
C is incorrect because 6/11 (60/110) is the smallest fraction, not 3/5.
D is incorrect because 6/11 (60/110) is the smallest fraction, and 7/10 (77/110) is the largest.
At a clearance sale, all items are sold at 40% discount. A customer gets 50% discount when he pays by cash. What is the percentage increase in the discount given when a customer pays by cash?
- A. 10%
- B. 20%
- C. 25%
- D. 50%
✅ Answer: C
1. Assume the original price of an item is $100.
2. The original discount is 40% of $100 = $40.
3. The new discount when paying by cash is 50% of $100 = $50.
4. The increase in the discount amount is $50 - $40 = $10.
5. Percentage increase in the discount = ($10 / $40) × 100% = 25%.
A is incorrect because it is the absolute difference in percentage points between the two discounts (50% - 40%), not the percentage increase of the discount amount relative to the original discount.
B is incorrect because it is calculated by taking the increase in discount ($10) as a percentage of the new discount ($50), instead of the original discount ($40).
D is incorrect because it refers to the final discount percentage itself, not the percentage increase in the discount amount.
Free PSLE Maths study notes
Revise the theory first — interactive, exam-focused notes for PSLE Maths topics, free to read.
How WeloScholars helps with PSLE 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 PSLE Maths question to the official syllabus, topic by topic, and updates when the syllabus changes. Off-syllabus content is excluded.
How many PSLE Maths topics are covered?
All 14 topics in the PSLE Maths curriculum, each with its own question pool, learning objectives and AI tutor support.
Can my child practise PSLE 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
Primary 1 MathsPrimary 2 MathsPrimary 3 MathsPrimary 4 MathsPrimary 5 MathsPSLE SciencePSLE EnglishPSLE HindiSecondary 1 MathsSecondary 2 MathsSecondary 3 MathsO-Level Maths
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