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Number System
Algebra
Square and Square Roots
Cube and Cube Roots
Comparing Quantities
Mensuration
Playing with Numbers
Data Handling and Symmetry
Geometry
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. |
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Q.2 |
What is the average of 122, 128, 146, 124, 136, 142? |
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Q.3 |
ABCD is a quadrilateral. Find x. ![]() |
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Q.4 |
The diameter of the driving wheel of a lorry is 95 cm. How many revolution per minute must the wheel make in order to keep a speed of 75 km/h approximately? |
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Q.5 |
Find: |
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Q.6 |
What would come at the place of "?" in the following figure? ![]() |
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Q.7 |
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. |
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Q.8 |
Find the area of an equilateral triangle (approx.) with side length s = 6 cm. |
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Q.9 |
If the supplement of an angle is equal to three times its complement, what is the measure of the angle? |
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Q.10 |
Write the expression for the following: A man has $x with him. He gave half to his wife, 1/3rd to his son and rest of $1500 to his daughter. |
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Your Score: 0/10
Students can use the above Mental Maths competition sample paper for class 7 to practise and prepare for CREST Mental Maths Olympiad (CMMO).
Here on this page, students can download the Mental Maths competition sample paper for class 7 for free. The answer key is also provided for the questions.
Sample papers have always been an important part of exam preparation. They are used to analyse a student's understanding of a particular subject. Mental maths is an important aspect of Mathematics, and students benefit greatly from practising it through sample papers.
Benefits of solving Mental Maths competition sample papers for class 7 before appearing for the exam:
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : b | Q.3 : a | Q.4 : c | Q.5 : d | Q.6 : a | Q.7 : c | Q.8 : c | Q.9 : a | Q.10 : c