Free Mental Maths Olympiad Class 7 Study Material

Preparation Material of CREST Mental Maths Olympiad (CMMO) for Class 7

Class 7 learners tackle nearly 88% of essential arithmetic concepts through these practice guides. Expert-verified tasks strengthen problem-solving, accuracy, and logical thinking. Children enjoy achieving each milestone, and parents can trust the credible, organized approach that ensures confident exam readiness. Check out the details below and find out the topic-wise preparation guide, and start your practice for Mental Maths Olympiad Exams.

Number System

1. Integers
2. Rational number and its properties

Algebra

1. Algebraic expressions
2. Simple equations

Square and Square Roots

1. Square of a number
2. Square roots
3. Square roots of decimals

1. Cube of a number
2. Cube roots

Comparing Quantities

1. Ratio and proportion
2. Percentage
3. Profit and loss
4. Simple interest
5. Compound interest
6. Problems on ages
7. Time and work
8. Average
9. Partnership
10. Time and distance

Mensuration

1. Area of Shapes (Trapezium, General quadrilateral & Circle)
2. Surface area of cube
3. Surface area of cuboid
4. Surface area of cylinder
5. Surface area of cone, etc.
6. Volume of cube
7. Volume of cuboid
8. Volume of cylinder
9. Volume of cone, etc.

Playing with Numbers

1. Exponents
2. Mathematical reasoning
3. Tests of divisibility
4. H.C.F and L.C.M
5. Numbers pattern

Data Handling and Symmetry

1. Bar graph
2. Line graph
3. Symmetry

Geometry

1. Lines and angles