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 the cube root of 13824.
	a) 22		b) 26
	c) 24		d) 23

Q.2	The cost of 6 pens is $72. What would be the cost of 10 such pens?
	a) $130		b) $120
	c) $140		d) $90

Q.3	The sum of the present ages of Jack and John is double the difference between their present ages. Four years ago, this ratio was one and a half times. Find the ratio of their ages after 12 years.
	a) 5 : 4		b) 5 : 9
	c) 4 : 5		d) 9 : 5

Q.4	If 11 × 13 × 15 = 246, 16 × 17 × 18 = 789, then 22 × 23 × 24 = ?
	a) 465		b) 432
	c) 234		d) 345

Q.5	What will come in place of question mark (?) in the number series?  8, 9, 20, 63, 256, 1285, ?
	a) 7345		b) 7456
	c) 7716		d) 7834

Q.6	A lodge is in the form of a cuboid of measures 60 m x 40 m x 30 m. How many cuboidal boxes can be stored in it if the volume of one box is 0.08 m3?
	a) 60000		b) 40000
	c) 80000		d) 90000

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	At intervals of 2, 4, 6, 8, 10, and 12 seconds, six bells start tolling simultaneously. How many times do they ring in unison in a 30-minute period?
	a) 13		b) 14
	c) 17		d) 15

Q.9	Find :
	a) 2		b) 6
	c) 3		d) 4

Q.10	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

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