Theory

Exercises

1. Factor tree

Difficulty: easy

3
2. Choose the smallest divisible number

Difficulty: easy

3
3. Determine the value of the variables

Difficulty: medium

4
4. HCF and LCM of algebraic expressions

Difficulty: medium

4
5. Determine the HCF and LCM

Difficulty: medium

4
6. Find the HCF and LCM of three numbers

Difficulty: medium

5
7. Find the greatest number

Difficulty: hard

5
8. Find the maximum length of the square tile

Difficulty: hard

5
9. Calculate the time

Difficulty: hard

5

Tests

1. Training test

Difficulty: medium

10

Teacher content