Factors and Multiples

Front

What are factors of 42?

Back

1, 42, 2, 21, 7, 6

Front

Which number is Composite? 5, 3, 2, 24

Back

24

Front

Is 12 a Prime or Composite number?

Back

Composite

Front

Which number is the only even prime number? 2, 4, 6, 12

Back

2

Front

Which number is prime? 13, 8, 21, 35

Back

13

Front

What is a factor?

Back

A number that divides another number without leaving a remainder.

Front

What is a multiple?

Back

A number that can be divided by another number without a remainder.

Front

What is a prime number?

Back

A number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A number that has more than two positive divisors.

Front

List the first five prime numbers.

Back

2, 3, 5, 7, 11