Numbers w/ Multiple Factor Pairs b/w 1-20 Flashcards

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1
Q

Factors of… 12

A

2x6, 3x4

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2
Q

Factors of… 16

A

8x2, 4x4

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3
Q

Factors of… 18

A

9x2, 6x3

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4
Q

Factors of… 20

A

4x5, 10x2

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5
Q

Factors of… 24

A

2x12, 8x3, 6x4

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6
Q

Factors of… 28

A

4x7, 2x14

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7
Q

Factors of… 30

A

5x6, 10x3, 15x2

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8
Q

Factors of… 32

A

2x16, 4x8

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9
Q

Factors of… 36

A

2x18, 3x12, 4x9, 6x6

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10
Q

Factors of… 40

A

2x20, 4x10, 5x8

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11
Q

Factors of… 42

A

3x14, 6x7

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12
Q

Factors of… 45

A

3x15, 5x9

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13
Q

Factors of… 48

A

3x16, 4x12, 6x8

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14
Q

Factors of… 54

A

3x18, 6x9

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15
Q

Factors of… 56

A

4x14, 7x8

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16
Q

Factors of… 60

A

3x20, 4x15, 6x10

17
Q

Factors of… 64

A

4x16, 8x8

18
Q

Factors of… 70

A

5x14, 7x10

19
Q

Factors of… 72

A

4x18, 6x12, 8x9

20
Q

Factors of… 80

A

4x20, 5x16, 8x10

21
Q

Factors of… 84

A

6x14, 7x12

22
Q

Factors of… 90

A

5x18, 6x15, 9x10

23
Q

Factors of… 96

A

6x16, 8x12

24
Q

Factors of… 100

A

5x20, 10x10

25
Q

Factors of… 108

A

6x18, 9x12

26
Q

Factors of… 112

A

8x14, 7x16

27
Q

Factors of… 120

A

6x20, 8x15, 10x12

28
Q

Factors of… 126

A

7x18, 9x14

29
Q

Factors of… 140

A

10x14, 7x20

30
Q

Factors of… 144

A

12x12, 9x16, 8x18

31
Q

Factors of… 160

A

10x16, 8x20

32
Q

Factors of… 168

A

8x12, 7x14

33
Q

Factors of… 180

A

12x15, 10x18, 9x20