Factors and Multiples

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Tags

CCSS.4.OA.B.4

Front

What is a multiple?

Back

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

Front

What is a prime number?

Back

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

Tags

CCSS.4.OA.B.4

Front

What is a composite number?

Back

A composite number is a number greater than 1 that has more than two positive divisors.

Tags

CCSS.4.OA.B.4

Front

Which number is neither a prime nor a composite number?

Back

1

Tags

CCSS.4.OA.B.4

Front

What are the factors of 6?

Back

1, 2, 3, 6

Tags

CCSS.4.OA.B.4

Front

What are the factors of 15?

Back

1, 3, 5, 15

Tags

CCSS.4.OA.B.4

Front

What are the common factors of 6 and 15?

Back

1, 3

Front

Which number is NOT a factor of 30?

Back

7

Tags

CCSS.4.OA.B.4

Front

What is the least common multiple (LCM) of 3 and 4?

Back

12