Year 8 Homework
Multiples
1. Write down the first 5 multiples of 4
2. Write down the first 5 multiples of 6
Factors
3. Write down all the factors of 12
4. Write down all the factors of 9
5. Write down all the factors of 7.
Prime numbers
6. Why is the number 7 a prime number?
7. If the number 9 a prime number?
Square numbers.
8. Write down the first 10 square numbers
Square roots.
9. Write down the square roots of 81. (There is a negative square root and a positive square root.)
10. Write down the square root of 121. (There is a negative square root and a positive square root.)
Year 8 Homework
Multiples
1. Write down the first 5 multiples of 4
2. Write down the first 5 multiples of 6
Factors
3. Write down all the factors of 12
4. Write down all the factors of 9
5. Write down all the factors of 7.
Prime numbers
6. Why is the number 7 a prime number?
7. If the number 9 a prime number?
Square numbers.
8. Write down the first 10 square numbers
Square roots.
9. Write down the square roots of 81. (There is a negative square root and a positive square root.)
10. Write down the square root of 121. (There is a negative square root and a positive square root.)