Theory
Exercises
1. 
Subtractionlike fractions
Difficulty: easy 
2

2. 
SubtractionUnlike fraction
Difficulty: easy 
2

3. 
Find out how many litres of drinks a person has
Difficulty: easy 
2

4. 
AdditionImproper fractionI
Difficulty: easy 
3

5. 
Answer the given questions
Difficulty: medium 
2

6. 
Find the fraction of work done by a person
Difficulty: medium 
2

7. 
Crossmultiplication in subtraction
Difficulty: medium 
3

8. 
Convert the mixed fractions into improper fraction
Difficulty: medium 
4

9. 
Determine the fraction of the food the person had eaten
Difficulty: medium 
4

10. 
Solve the questions
Difficulty: medium 
4

11. 
Estimate the current weight of the fish
Difficulty: medium 
2

12. 
Determine the lenght of the two wire
Difficulty: hard 
4

13. 
Complete the table
Difficulty: hard 
5

14. 
Determine the distance travelled by a person
Difficulty: hard 
3

15. 
Add the difference of given fractions
Difficulty: hard 
3

16. 
Solve the quiz
Difficulty: hard 
4

Tests
1. 
Training test
Difficulty: medium 
7

2. 
Training test
Difficulty: medium 
6
