Unit 1 - Factors, multiples, prime and composite

A factor is...

• The answer to a multiplication problem.

• The answer to an addition problem.

• The numbers that are used to add.

• The numbers used to multiply.

Tags

CCSS.4.OA.B.4

A prime number has ______ two factors.

Tags

CCSS.4.OA.B.4

Composite numbers have ______ two factors.

Tags

CCSS.4.OA.B.4

Select the factor set that makes the multiple 12.

• 6 x 3

• 5 x 2

• 3 x 4

• 12 x 2

Tags

CCSS.4.OA.B.4

The factors of the multiple 24 are ___________.

Tags

CCSS.4.OA.B.4

The number 16 is a factor, multiple or both a factor and multiple of 16?

• 16 is both a factor and multiple of 16.

• 16 is a factor of 16.

• 16 is a multiple of 16.

Tags

CCSS.4.OA.B.4

Multiples of a number are equal to the number and / or __________ than the given number.

• greater

• less

Tags

CCSS.4.OA.B.4

Select the prime number.

• 9

• 1

• 2

• 4

Tags

CCSS.4.OA.B.4

Select the number which is composite.

• 11

• 2

• 13

• 27

Tags

CCSS.4.OA.B.4

What is the product of 2 x 8?

Tags

CCSS.3.OA.C.7