Theory
Exercises
1. 
Convert percentage into decimal
Difficulty: easy 
4

2. 
Convert the decimals into percentage
Difficulty: easy 
4

3. 
Convert the percentage into a fraction
Difficulty: easy 
4

4. 
Convert a fraction into a percent
Difficulty: easy 
3

5. 
Determine the percentage of a number
Difficulty: easy 
3

6. 
Calculate percentage
Difficulty: medium 
3

7. 
Choose the correct conversion of decimal to percentage
Difficulty: medium 
4

8. 
Find the total number from it's given percent
Difficulty: medium 
5

9. 
Calculate percent of the given number
Difficulty: medium 
5

10. 
Determine the percentage
Difficulty: hard 
4

11. 
Find the require number from it's percentage
Difficulty: hard 
5

12. 
Find the value of x
Difficulty: hard 
4

Tests
1. 
Training test 1
Difficulty: medium 
15

2. 
Training test
Difficulty: easy 
11
