Theory

Exercises

1. Choose the right answer

Difficulty: easy

3
2. Identify expression of numbers

Difficulty: easy

1
3. Express in words

Difficulty: easy

1
4. Spot the equation

Difficulty: easy

1
5. Find the height

Difficulty: medium

3
6. Express the following using variables

Difficulty: medium

3
7. Find the distance

Difficulty: medium

4
8. Is the equation satisfied or not?

Difficulty: medium

4
9. Choose the right solution to the equation

Difficulty: medium

4
10. Which is the favourite sport?

Difficulty: medium

3
11. Find the solution to the equation

Difficulty: hard

6
12. Find the age

Difficulty: hard

5
13. Calculate the distance run

Difficulty: hard

6

Tests

1. Training test

Difficulty: medium

11
2. Training test

Difficulty: medium

10

Teacher content