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Multiples
Vocabulary
200
all the factors of 10
1 x 10, 2 x 5
200
all the factors of 21
1 x 21, 3 x 7,
200
all the factors of 55
1 x 55, 5 x 11
200

Name all the multiples of 2 (1-12)

2,4,6,8,10,12,14,16,18,20,22,24

200

A number with only two factors

A Prime Number

300

all the factors of 12

1 x 12, 2 x 6, 3 x 4

300
all the factors of 25
1 x 25, 5 x 5
300
all the factors of 50
1 x 50, 2 x 25, 5 x 10
300

Name all the multiples of 3

3,6,9,12,15,18,21,24,27,30,33,36

300

A number with more than two factors.

A Composite number

400
all the factors of 16
1 x 16, 2 x 8, 4 x 4
400
all the factors of 28
1 x 28, 2 x 14, 4 x 7
400
all the factors of 56
1 x 56, 2 x 18, 4 x 14, 7 x 8
400

Name all the multiples of 5

5,10,15,20,25,30,35,40,45,50,55,60

400

A number that divides another number without leaving a remainder.

A Factor

500
all the factors of 18
1 x 18, 2 x 9, 3 x 6
500
all the factors of 30
1 x 30, 2 x 15, 3 x 10, 5 x 6,
500
all the factors of 42
1 x 42, 2 x 21, 3 x 14, 6 x 7
500

Name all the multiples of 8

8,16,24,32,40,48,56,72,80,88,96

500

The product of a given number and another factor.

A Multiple

600
all the factors of 20
1 x 20, 2 x 10, 4 x 5
600
all the factors of 40
1 x 40, 2 x 20, 4 x 10, 5 x 8
600
all the factors of 60
1 x 60, 2 x 30, 3 x 20, 4 x 15, 6 x 10
600

Name all the multiples of 10

10,20,30,40,50,60,70,80,90,100,110,120

600

The two strategies to finding factors are...

Multiplication and Division