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Reducing Fractions
Adding Fractions
Subtracting Fractions
Listing Multiples
100

Reduce the fraction 2/4

1/2

100

3/15 + 7/15=

9/15

100

5/6 - 1/6 =

4/6 or 2/3

100

List the first five multiples of 2.

2, 4, 6, 8, 10

200

Reduce the fraction 3/9

1/3

200

3/4+1/2=

5/4

200

1/2 - 1/4 =

1/4

200

List the first five multiples of 3

3, 6, 9, 12, 15

300

Reduce the fraction 10/100

1/10

300

4/5 + 1/6 =

29/30

300

2/3 - 1/2 =

1/6

300

List the first five multiples of 7.

7, 14, 21, 28, 35

400

Reduce the fraction 15/20

3/4

400

2/9 + 4/6=

16/18 or 8/9

400

4/7-1/8=

25/56

400

List the first five multiples of 8.

8, 16, 24, 32, 40

500

Reduce the fraction 6/15

2/5

500

3/9 + 3/6 =

15/18

500

8/9-4/6=

4/18

500

List the first five multiples of 12.

12, 24, 36, 48, 60