CREST Mental Maths Olympiad Class 7 Sample Paper

Challenge your child's numerical thinking with the CREST Mental Maths Olympiad Sample Paper for Class 7. Designed to enhance mental calculation speed and logical accuracy, this sample paper prepares students for advanced competitive maths.

Key Features of Class 7 CREST Mental Maths Sample Paper

• Topics include Number System, Algebra and Mensuration etc.
• Mixture of basic and advanced mental maths problems
• Follows the exact structure of the Class 7 Mental Maths Olympiad exam

Download the Class 7 CREST Mental Maths Olympiad Sample Paper PDF and support your child's preparation for maths Olympiad excellence.

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Syllabus:

Number System
Algebra
Square and Square Roots
Cube and Cube Roots
Comparing Quantities
Mensuration
Playing with Numbers
Data Handling and Symmetry
Geometry

Sample Paper Marking Scheme Free Study Material

Sample Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Find a rational number between -3/4 and 5/6.
	a) 6/24		b) 5/28
	c) 9/29		d) 2/5

Q.2	Find a rational number between 2/3 and 3/4.
	a) 87/110		b) 91/110
	c) 87/120		d) 91/120

Q.3	200 persons are needed to excavate a pond in 25 days. How many additional persons are needed if the pond is to be excavated in 20 days ?
	a) 50		b) 42
	c) 22		d) 34

Q.4	If the surface area of a cube is 150 cm2, what is its side length?
	a) 4 cm		b) 5 cm
	c) 8 cm		d) 6 cm

Q.5	Form an equation: 5 added to twice a number is 135.
	a) 2x + 135 = 5		b) 2x + 5 = 135
	c) 5x + 135 = 2		d) 2x = 5 + 135

Q.6	A and B invest in a business in the ratio of 3 : 5. How much does A invest if B invests $12,000?
	a) $7,550		b) $7,200
	c) $7,000		d) $7,050

Q.7	What is the length of one side of a square desktop with an area of 324 square inches?
	a) 18 inches		b) 20 inches
	c) 22 inches		d) 24 inches

Q.8	What is the cube root of 729?
	a) 7		b) 8
	c) 9		d) 11

Q.9	If x = 3 and y = 5, find x2 + y2.
	a) 34		b) 36
	c) 29		d) 30

Q.10	What is the measurement of the side of a square coffee table that has an area of 196 inches2?
	a) 12 inches		b) 14 inches
	c) 16 inches		d) 18 inches

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