Theory

Exercises

1. Solve the equation

Difficulty: easy

1
2. Select the right answer

Difficulty: easy

2
3. Verify the solution

Difficulty: easy

1
4. Find the value of the variable

Difficulty: medium

2
5. Answer the question

Difficulty: medium

2
6. Solve the question

Difficulty: medium

2
7. Find the age

Difficulty: hard

4
8. Write the equation and find the cost of a chair

Difficulty: hard

4
9. Find the numbers

Difficulty: hard

4

Tests

1. Training test

Difficulty: easy

3
2. Training test

Difficulty: medium

5

Teacher manuals