7PLL Half Term Revision Quiz

What are multiples?

• Numbers that can be divided by another number with a remainder

• Numbers that can be evenly divided by another number

• Numbers that are prime

• Numbers that are odd

What are factors?

• Numbers that can be divided by another number with a remainder

• Numbers that can be evenly divided by another number

• Numbers that are prime

• Numbers that are odd

What is a prime number?

• A number that can be divided evenly by only 1 and itself

• A number that is even

• A number that can be divided evenly by any other number

• A number that is divisible by 3

What are the factor pairs of 12?

• (1, 12) and (2, 6)

• (3, 4) and (5, 7)

• (10, 2) and (8, 4)

• (11, 1) and (9, 3)

What is the highest common factor (HCF) of 24 and 36?

• 6

• 12

• 24

• 36

What is the lowest common multiple (LCM) of 8 and 12?

• 4

• 24

• 48

• 96

What is the result of adding -5 and 8?

• -13

• 3

• 13

• -3

What is the result of subtracting 15 from 9?

• -6

• 6

• -24

• 24

Which operation is the inverse of multiplication?

• Addition

• Subtraction

• Division

• Square root

What is the result of multiplying -3 by 7?

• -10

• 21

• -21

• 10