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Practice Questions

Number Name Type Difficulty Marks Description
1. Evaluate the following Other easy 3 m. To understand the ancient base-12 counting system.
2. Rules for zero Other easy 2 m. To know the Brahmagupta’s rules for zero
3. Understand the rational numbers Other easy 2 m. To understand and identify rational numbers.
4. Say true or false Other easy 3 m. Check your understanding level of the concept with the help of provided statements.
5. Find the equivalent rational number Other medium 3 m. To find the value of the given rational number as directed.
6. Find the least equivalent rational number Other medium 3 m. Find the least equivalent rational number for the given rational number.
7. Evaluate and identify Other medium 3 m. Practice the closure property of multiplication and addition of rational numbers.
8. Verify the commutative property Other medium 3 m. Practice both the addition and multiplication of commutative property.
9. Complete the following Other medium 3 m. To understand the properties of rational numbers.
10. Verify the following Other hard 5 m. Practise to verify distributive property of rational numbers.
11. Representation of rational number using number line Other medium 8 m. To draw the number line and represent the rational number on it.
12. Find the absolute value Other easy 2 m. To find the absolute value of the given rational numbers.
13. Find a rational number between given two numbers Other easy 2 m. Apply the concept of average method to find a rational number in between two rational numbers.
14. Determine the rational number between two numbers Other medium 4 m. Practice a problem on finding the rational numbers between two rational number.
15. Identify the irrational number Other easy 1 m. To anlyse and identify the irrational number.
16. The story of pi (π) Other medium 4 m. To know the story of pi(π).
17. Prove the following Other medium 4 m. Try to prove the given irrational number.
18. Verify the following Other medium 3 m. To verify whether the given number is an irrational number using the method of 'proof by contradiction'.
19. Constructing a square root spiral Other hard 3 m. To draw the square root spiral for the given number using the number line.
20. Identify the type of decimal expansion Other medium 4 m. To know about decimal expansion.
21. Decimal expansion of cyclic numbers Other medium 5 m. To know about cyclic numbers.
22. Answer the following Other easy 2 m. Try to answer the given questions based on the decimal expansion of irrational numbers.