Number Patterns

Factors

100

Is 4 a factor of 24?

Yes 4x6

200

Is 5 a factor of 2,573?

No, does not end in a 5 or 0

300

Is 3x4 a factor pair of 12?

Yes

400

List all the factors for the number 15.

1 x 15 

3 x 5

500

List all the factors for the number 20.

1 x 20

2 x 10

4 x 5 

Multiples

100

List the next multiples of 3.

3, 6, 9, 12, ___, ___, ___

15, 18, 21

200

List the next multiples of 7. 

7, 14, 21, 28, ___, ___, ___

35, 42, 49

300

is 60 a multiple of 5?

Yes

400

Is 28 a multiple of 3?

No

500

Is 44 a multiple of 4?

Yes.

Find the nth term

100

What is the 9th term in the pattern?

 > ^ < > ^ < > ^ < 

<

200

What is the 12th term in the pattern? 

! $ * ! $ * ! $ *

*

300

What is the 15th term in the pattern? 

- - _ - - _ - - _

_

400

What is the 42nd term in the pattern? 

~ - ~ - ~ - ~ - 

- 

500

What is the 155th term in the pattern? 

( ) ( ) ( ) ( )

(

Pattern Rule

100

The Pattern Rule for: 3, 6, 9, 12, 15,. . .

What is: Start at 3 and add by 3.

200

The Pattern Rule for: 21, 24, 27, 30, 33, 36. . .

What is: Start at 21 and add by 3.

300

The Missing Numbers: 4, ___ , 12, 16, 20, ____ , 28.

What is: 8 and 24.

400

The Pattern Rule for 37, 34, 31, 28, 25, 22. . .

What is: Start at 37 and subtract 3.

500

The Missing Numbers: 100, ____ , 90, 85, _____ , 75, ...

What is: Start at 100 and subtract by 5.

T/F Pattern Features

100

5, 10, 20, 40, 80 

All terms are multiples of 2

False

200

4, 8, 12, 16, 20, 24 

All terms are even

True

300

19, 18, 17, 16, 15, 14, 

The terms repeat odd, even, odd, even

True

400

15, 12, 9, 6, 3, 

List a feature that is true about the pattern

Check answers

500

 150, 200, 250, 300, 350, 400

List a feature that is true about the pattern

Check answers