CREST Mental Maths Olympiad Class 7 Previous Year Paper

Looking to boost your child's performance in the CREST Mental Maths Olympiad Class 7? Going through previous year question papers is one of the smartest ways to sharpen mental calculation skills and get familiar with the exam pattern.

Benefits of Practising Previous Year Papers

• Focuses on important topics like Algebra, Comparing Quantities and Geometry etc.
• Builds speed, accuracy, and logical thinking essential for success in Olympiads.
• Helps reduce exam anxiety by exposing students to the question format beforehand.

Download the Class 7 CREST Mental Maths Olympiad Previous Year Paper PDF and give your child the practice they need to excel!

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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

Previous Year Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Two supplementary angles are in the ratio 3 : 7, find the angles.
	a) 52, 121		b) 42, 128
	c) 54, 126		d) 48, 132

Q.2	The average age of 24 men and 1 woman is equal to 35 years. If 1 woman left, the average becomes 34 years. Find the age of woman who left the class.
	a) 69		b) 24
	c) 59		d) 60

Q.3	A car is traveling at a speed of 50 km/h. How long will it take to cover a distance of 400 km?
	a) 6 hours		b) 7 hours
	c) 8 hours		d) 9 hours

Q.4	The average marks obtained by 125 students in an exam is 29. If the average marks of passed students is 36 and that of failed students is 11. Find the number of failed students.
	a) 67		b) 55
	c) 96		d) 35

Q.5	Solve: 93 x 9 + 117/114
	a) 6860		b) 7892
	c) 8142		d) 9273

Q.6	What is the compound interest on a principal of $10,000 at a rate of 8% per annum for 3 years, compounded annually?
	a) $2,199		b) $2,179.82
	c) $2,590.25		d) $2,597.12

Q.7	Find the least number that must be subtracted from 5607 so as to get a perfect square.
	a) 166		b) 156
	c) 131		d) 143

Q.8	If the supplement of an angle is equal to three times its complement, what is the measure of the angle?
	a) 45o		b) 50o
	c) 55o		d) 60o

Q.9	Solve: (-8) * [(-2) + 7] = _______
	a) -16		b) -72
	c) -20		d) -40

Q.10	Subtract: (-6 x 12 + 13) - (10 x 13 -23 )
	a) 166		b) -166
	c) 107		d) -59

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