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Factors
Multiples
Prime or Composite
Vocabulary
100

What are the factors of 5?

1, 5

100

What are the first five multiples of 2?

2, 4, 6, 8, 10

100

Is 2 a prime or composite number?

Prime.

100

A whole number greater than 1 that has exactly two factors, itself and 1, is called a __________ number.

Prime

200

Which of the following are factors of 18? 

1     2     4     6     23

1, 2, 6

200

Is 45 a multiple of 5?

Yes

200

Is 90 a prime or composite number?

Composite.

200

The whole numbers that are multiplied together to get a product are called ________.

Factors

300

What are the factor pairs of 22?

1 and 22, 2 and 11
300

Which of the following are multiples of 3?

9     11     12     13    19     33

9, 12, 33

300

Is 44 a prime or composite number?

Composite.

300
A whole number greater than 1 with more than two factors is called a __________________.
Composite number
400

What are the factors of 28? List at least 3.

1,  2, 4, ,7, 14, 28

400

What are the first 5 multiples of 11?

11, 22, 33, 44, 55

400

Select all the numbers that are composite. 

10     5     7     9     15

10, 9, 15

400
What is one technique we used to find factors?

Factor Rainbow, Rectangular Array, Lists

500

List at least 5 factors of 36.

1, 2, 3, 4, 6, 9, 12, 18, 36

500

Which of the following are multiples of 9?

9     17     29     36     45     51

9, 36, 45

500

Select all of the numbers that are prime. 

17     37     52     63     89

17, 37, 89

500

A product of a given whole number and any other whole number is called a _____________.

Multiple