Theory

Exercises

1. Select the suitable choice

Difficulty: easy

3
2. Form the number

Difficulty: easy

2
3. Determine the variable

Difficulty: easy

2
4. Calculate the total number of chocolate

Difficulty: easy

4
5. Say true or false

Difficulty: medium

4
6. Calculate the distance covered

Difficulty: medium

4
7. Estimate the total number of toys can be packed

Difficulty: medium

4
8. Calcuate the son's age

Difficulty: medium

4
9. Write the rule

Difficulty: hard

5
10. Find the age

Difficulty: hard

5
11. Complete the sequence

Difficulty: hard

5

Tests

1. Training test

Difficulty: medium

9

Teacher manuals