Theory
Exercises
1. 
Choose the correct answer
Difficulty: easy 
3

2. 
Determine the value of the variable
Difficulty: easy 
3

3. 
Select the best choice
Difficulty: easy 
3

4. 
Fill in the blanks
Difficulty: medium 
4

5. 
Find the remainder
Difficulty: medium 
4

6. 
Calculate the least positive value
Difficulty: medium 
4

7. 
Book exercise I
Difficulty: medium 
4

8. 
Determine the remainder
Difficulty: medium 
4

9. 
Find the day
Difficulty: hard 
5

10. 
Who is the correct?
Difficulty: hard 
5

11. 
Determine the time
Difficulty: hard 
5

Tests
1. 
Training test I
Difficulty: easy 
9

2. 
Training test II
Difficulty: medium 
12
