Fractions

Adding Fractions with like Denominators

100

3/10+4/10

7/10

200

2/15+8/15

10/15=2/3

300

3/18+9/18

12/18=2/3

400

16/30+9/30

25/30=5/6

500

1/9+3/9+2/9

6/9=2/3

Subtracting Fractions with like Denominators

100

2/3-1/3

1/3

200

6/10-5/10

1/10

300

17/20-13/20

4/20= 1/5

400

14/15-6/15

8/15

500

28/30-15/30

13/30

Comparing Fractions

100

<,>, or = 6/8 and 7/8

6/8<7/8

200

<,>, or = 2/10 and 4/5

2/10<4/5

300

<,>, or = 3/4 and 2/5

3/4>2/5

400

<,>, or = 15/20 and 3/4

15/20=3/4

500

<,>, or = 2/15 and 4/10

2/15<4/10

Equivalent Fractions

100

1/2

2/4, 3/6, 4/8, 5/10, 6/12, 7/14, 8/16, 9/18

200

2/3

4/6, 6/9, 8/12, 10/15, 12/18, 14/21, 16/24, 18/27

300

1/8

2/16, 3/24, 4/32, 5/40, 6/48, 7/56, 8/64, 9/72, 10/80

400

12/20

24/40, 36/60, 48/80, 60/100, 72/120, 84/140

500

7/10

14/20, 21/30, 28/40, 35/50, 42/60, 49/70, 56/80, 63/90