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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 |
Find a rational number between -3/4 and 5/6. |
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Q.2 |
Find the square root of 17.64. |
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Q.3 |
A shopkeeper bought a watch for $40 and sold it for $60. What is his profit? |
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Q.4 |
Find the height of the cylinder whose volume is 275 cm3 and base area is 25 cm2. |
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Q.5 |
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. |
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Q.6 |
ABCD is a quadrilateral. Find x. ![]() |
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Q.7 |
Which number is divisible by 11? |
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Q.8 |
What will come in place of question mark (?) in the number series?
8, 9, 20, 63, 256, 1285, ?
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Q.9 |
Find the volume of a hemisphere with a radius of 5 cm (approx.). |
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Q.10 |
Solve : |
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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 : a | Q.2 : b | Q.3 : d | Q.4 : b | Q.5 : d | Q.6 : a | Q.7 : b | Q.8 : c | Q.9 : a | Q.10 : c