Show:
Random Mix
Multiples
Factors and Factor pairs
Partial Quotient Division
Box Method
100

Put these in order from greatest to least 

21,678  
23,967  
23,456
21,000

23,456
23,967
21,678
21,000

100

is 4 a multiple of 2? 

Yes

100

What is a Factor 

What is a Factor Pair

A factor is one number that can be multiplied to find a product.

A factor pair is two numbers multiplied to find a product. 

100

20 ÷ 2 

10

100

12 X 5 

60

200

Round 1,234 to the nearest 1000

1,000

200

is 24 a multiple of 8

Yes

200

Give one factor pair of 32

You tell me 

200

52 ÷ 3 

17 R3

200

26 X 4

104

300

Round 123 to the nearest 10

120

300

List the multiples of 4 up to 24

4,   8,    12,  16,  20, 24

300

How many factor pairs does 12 have? 

3

300

44 ÷ 4 

11

300

32 X 36

1,152

400

is 20 Prime or Composite 

Composite 

400

Is 24 a multiple of 6

Yes 

400

How many FACTORS does 20 have?

1, 2, 4, 5, 10, 20

400

412 ÷ 4 

103

400

15 x 25

375

500

What is a Prime Number & What is a Composite Number?

Prime means only 1 factor pair.

Composite 2 or more factor pairs.

500

List multiples of 6 up to 40

6, 12, 18, 24, 30, 36, 42 

500

List the Factor Pairs of 45 

(1X45) (3X15) (5X9)

500

512 ÷ 5

102 R4 

500

1,225 x 6

7,350