Factors
Multiples
Prime and Composite Numbers
Multiplication as a Comparison
100

Which number is a factor of 24? 

12, 9, 5, 7

12

100

Find the first 10 multiples of 5.

5, 10, 15, 20, 25, 30, 35, 40, 45, 50 

100
Identify the following number as prime or composite. 45
45 is a composite number.
100

What is 5 times as many as 8?

40

200

Which number is NOT a factor of 30? 

5, 1, 8, 6

8

200

Find the first 10 multiples of 6. 

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

200
Identify the following number as prime or composite. 23
23 is a prime number.
200

Finish the comparison:

____ is 4 times as many as 28

7 is 4 times as many as 28 

300

Which number is a factor of 10? 

20, 12, 5, 3

5

300

Which is a list of multiples of 9? 

A) 9, 18, 28, 39 

B) 9, 18, 27, 36 

C) 9, 18, 25, 32 

D) 9, 27, 34, 48

B) 9, 18, 27, 36

300
Identify the following number as prime or composite. 13
13 is a prime number.
300

David has 3 times as many quarters than Quin. Quin as 5 quarters. How many quarters does David have?

David had 15 quarters. 

400

Which number is NOT a factor of 36? 

12, 6, 4, 8

8

400

Find the first 10 multiples of 7. 

 7, 14, 21, 28, 35, 42, 49, 56, 63, 70 

400
Identify the following number as prime or composite. 28
28 is a composite number.
400

There are 42 Students in band. This is 7 times as many students than are in art. How many students are in art?

6 students 

500

List ALL of the factors of 24.

1, 2, 3, 4, 6, 8, 12, 24

500

Which is a list of multiples of 8? 

A) 16, 24, 32, 42 

B) 8, 16, 26, 32 

C) 16, 24, 32, 40 

D) 8, 16, 32, 46

C) 16, 24, 32, 40

500
Identify the following number as prime or composite. 33
33 is a composite number.
500

Finish the comparison:

63 is ____ times as many as 9

63 is 7 times as many as 9

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