Math Facts
Multiples
Math Facts
Common Denominators
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100

5 x 5

25

100

Multiples of 2

2, 4, 6, 8, 10, 12, 14, 16

100

1 x 9

9

100

1/2     &    4/6

6

Bonus: 3/6    & 4/6

100

1/4    +    2/4

3/4

200

8 x 2

16

200

Multiples of 3

3 6 9 12 15 18 21 24 27

200

2 x 6

12

200

2/5       &        7/15

5


Bonus:  6/15 & 7/15

200

2/5     +     2/10

6/10

300

7 x 3

21

300

Multiples of 4

4 8 12 16 20 24 28 32

300

3 x 7

21

300

1/3      &    2/7

21


Bonus: 7/21   & 6/21

300

1/3 + 1/4

7/12

400

3 x 9

27

400

Multiples of 6

6 12 18 24 30 36 42 48

400

9 x 4

36

400

5/8       &       2/6

24



Bonus:  15/24    &    8/24

400

5/8 + 2/6

23/24

500

9 x 6

54

500

Multiples of 8

8 16 24 32 40 48 56 64

500

9 x 9

81

500

3/7        &         2/4

28



Bonus: 12/28    &     14/28

500

3/7 + 2/4

26/28

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