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Theory
Textbook Questions
1. 
Fill in the blanks
Difficulty: easy 
3

2. 
Multiple choice question
Difficulty: easy 
2

3. 
Two marks example problems I
Difficulty: medium 
4

4. 
Two marks exercise problems I
Difficulty: medium 
6

5. 
Two marks exercise problems II
Difficulty: medium 
8

6. 
Five marks example problems II
Difficulty: hard 
5

Practice Questions
1. 
Choose the correct perfect square
Difficulty: easy 
3

2. 
Which of the following numbers end with digit 1
Difficulty: easy 
3

3. 
Find the square of given decimal numbers
Difficulty: easy 
3

4. 
Calculate the square of a number
Difficulty: easy 
3

5. 
Find two consecutive natural numbers
Difficulty: medium 
4

6. 
Find out which of the following digits end with 6
Difficulty: medium 
4

7. 
Examine if the given number is a perfect square
Difficulty: medium 
4

8. 
Calculate the square of given decimal numbers
Difficulty: medium 
4

9. 
Answer the following questions
Difficulty: medium 
4

10. 
Numbers end with digit 9
Difficulty: medium 
4

11. 
Find the square of a given number
Difficulty: medium 
4

12. 
Find the Pythagorean triplets
Difficulty: hard 
5

13. 
Find out the smallest number that should be multiplied with given number
Difficulty: hard 
5

14. 
Find the sum of the odd numbers
Difficulty: hard 
5

Key Questions for School Exam Preparation
1. 
Find the perimeter of the square field
Difficulty: medium 
2

2. 
Find the side length of the new plot
Difficulty: hard 
5
