Theory
Exercises
1. 
Simplify the given expressions
Difficulty: easy 
2

2. 
Division of a whole number by a fraction
Difficulty: easy 
1

3. 
Simplify the mixed expression
Difficulty: easy 
3

4. 
Answer the below questions
Difficulty: easy 
2

5. 
Cake and pieces
Difficulty: easy 
2

6. 
Calculate the number of students present in each group
Difficulty: easy 
2

7. 
Find how many items a person has
Difficulty: easy 
2

8. 
Answer the following questions
Difficulty: medium 
4.5

9. 
Determine the number of pieces
Difficulty: medium 
3

10. 
Estimate the number of pieces
Difficulty: medium 
3

11. 
Find out the kilometer the person covered
Difficulty: medium 
3

12. 
Determine how the hours a person took to finish the book
Difficulty: medium 
4

13. 
Determine the cost of the drink
Difficulty: medium 
3

14. 
Operations with mixed fractions
Difficulty: hard 
5

Tests
1. 
Training test
Difficulty: medium 
8

2. 
Training test
Difficulty: medium 
8.5

3. 
Training test
Difficulty: medium 
7
