Theory
Exercises
1. 
Choose a correct ratio for the given shapes
Difficulty: easy 
1

2. 
Choose the correct answer
Difficulty: easy 
3

3. 
Solve the unknown value
Difficulty: easy 
1

4. 
Find out the number of seed packets needed
Difficulty: medium 
3

5. 
Calculate the number of days that mens can harvest the same field
Difficulty: medium 
3

6. 
Calculate the number of hours worked
Difficulty: medium 
3

7. 
Predict the total number of quizzes
Difficulty: medium 
3

8. 
Find out time taken to empty the tank
Difficulty: medium 
4

9. 
Calculate the baking hours
Difficulty: medium 
4

10. 
Determine the days needed to grind the jam
Difficulty: medium 
1

11. 
Calculate the number of weeks
Difficulty: medium 
1

12. 
Determine the expected number of days to complete the project
Difficulty: hard 
5

13. 
Calculate the number of students
Difficulty: hard 
5

14. 
Calculate the value of 'A'
Difficulty: hard 
5

15. 
Calculate how many persons will engineer require
Difficulty: hard 
4

16. 
Find out required liters of petrol
Difficulty: hard 
5

Tests
1. 
Training test
Difficulty: medium 
5
