CREST Mathematics Olympiad Class 4 Previous Year Papers

Helping your child prepare for the Class 4 Maths Olympiad? Practising with previous year question papers is one of the best ways to build confidence and reinforce key concepts. These papers offer a realistic preview of the exam and help students improve their problem-solving approach.

Why Use Previous Year Papers for Class 4?

• Includes questions from essential topics like Numerals and Number Names, Number Sense (5-digit numbers), Computation Operations, Fractions, Length and Weight etc.
• Encourages logical thinking and sharpens mental maths skills.
• Familiarises students with the Olympiad pattern, helping reduce exam stress.

Answer keys are provided, making it easier for parents and students to identify mistakes and focus on improvement areas.

Download the Maths Olympiad Previous Year Paper for Class 4 (PDF) and support your child's preparation journey with effective practice that leads to real progress.

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Syllabus:

Section 1: Numerals and Number Names, Number Sense (5-digit numbers), Computation Operations, Fractions, Length, Weight, Capacity, Time, Money, Geometry, Perimeter of Various Shapes, Symmetry, Conversions, Data Handling.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1

Sample Paper Previous Year Paper Marking Scheme Free Study Material

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

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Q.9

Q.10

Q.1	Albert gave $5,427.75 to his wife and $2,364.87 to his son from his salary. After giving them this amount, he was left with $4,218.53. What was his salary?
	a) $11012.45		b) $14576.75
	c) $12011.15		d) $12487.53

Q.2	A jug can hold five times the quantity of water that a glass can hold. If the jug holds 3 L of water, what is the capacity of the glass?
	a) 15 L		b) 500 mL
	c) 550 mL		d) 600 mL

Q.3	Siel reaches home from her school at 3:15 p.m. After spending 20 minutes finishing her food, she travels for 15 minutes to attend her piano class which lasts for 1 hour and 15 minutes. She then travels for 10 minutes to reach her dance class. After spending 45 minutes in the dance class, she reached home in 15 minutes. When does her dance class end?
	a) 6:00 a.m.		b) 6:00 p.m.
	c) 6:05 p.m.		d) 5:55 p.m.

Q.4	Sam's mother gave her 100 cents for school canteen. She spent one-fifth of the amount in buying a burger and one-fourth of the amount in buying a coke can. How much money is left with her?
	a) 35 cents		b) 45 cents
	c) 55 cents		d) 65 cents

Q.5	Seren bought 5 kg of fruits. His neighbour borrowed three-fifth of the fruits from him. What amount of fruits was borrowed?
	a) 2 kg 500 g		b) 3 kg
	c) 3 kg 250 g		d) 3 kg 500 g

Q.6	If the perimeter of a rectangular field is 56 cm and its breadth is 8 cm, find its length:
	a) 64 cm		b) 48 cm
	c) 28 cm		d) 20 cm

Q.7	Neil misses the usual 7:00 a.m. bus that she boards every day to reach the office at 8:00 a.m. She boards the next bus which arrives 15 minutes later but the bus gets stuck in a traffic jam and it takes her 25 minutes of extra time to travel in the bus. At what time will she reach today?
	a) 8:15 a.m.		b) 8:30 a.m.
	c) 8:40 a.m.		d) 8:45 a.m.

Q.8	Which of the following have a perimeter equal to 14 cm if length of the side of each square is 1 cm?
	a) (i) only		b) (i) and (ii) only
	c) (i), (ii) and (iii) only		d) (i), (ii), (iii) and (iv)

Q.9	Express the following picture as mixed fraction:
	a) 11/4		b) 13/4
	c) 13/8		d) 15/8

Q.10	Amy's monthly income is 36,000 cents. Two-thirds of it is used for paying house rent and one-fourth is used for household expenditure. How much money is left with him?
	a) 3,000 cents		b) 3,500 cents
	c) 4,000 cents		d) 5,000 cents

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Additional Preparation Resources

Students can also refer to the following resources to level up their CREST Mathematics Olympiad (CMO) exam preparation for class 4 -

1. CREST Mathematics Worksheets Package for class 4 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at https://www.crestolympiads.com/login -> Dashboard -> Additional Practice -> Buy & new users can visit https://www.crestolympiads.com/registration
2. CREST Mathematics Olympiad book for class 4 - The book covers topic-wise reading material, chapter-wise practice questions with answer key & contains the previous year paper. The book is available in both physical and pdf formats. Proceed now to purchase the Olympiad book. Also, students can view & download the first chapter of the Maths Olympiad book for class 4 for free.

Note: Don’t forget to download the CREST Mathematics Olympiad past year paper pdf for class 4.