Adding and Subtracting Fractions with Like Denominators

Adding

100

1/2 + 1/2

2/2

200

3/8 + 4/8

7/8

300

12/36 + 18/36

30/36

400

2/12 + 3/12

5/12

500

9/18 + 18/18

27/18

Subtracting

100

3/4 - 1/4

2/4

200

2/8 - 1/8

1/8

300

11/14 - 8/14

3/14

400

24/30 - 14/30

10/30

500

6/16 - 8/16

-2/16

Comparing Fractions

100

Compare the two fractions (>,<,=)

1/4      4/4

1/4  <  4/4

200

Compare the two fractions (>,<,=)

2/8        4/8

2/8    <    4/8

300

Compare the two fractions (>,<,=)

3/24         3/24

3/24      =       3/24

400

Compare the two fractions (>,<,=)

6/36       16/36

6/36     <     16/36

500

Compare the two fractions (>,<,=)

9/12           3/12

9/12      >       3/12

Adding 3+ Fractions

100

1/4 + 1/4 + 1/4

3/4

200

2/18 + 6/18+ 3/18

11/18

300

12/30 + 14/30 + 3/30

29/30

400

15/45 + 10/45 + 3/45

28/45

500

3/9 + 3/9 + 10/9

16/9

Miscellaneous

100

7/12 - 3/12

4/12

200

3/4 + 2/4 + 1/4

6/4

300

Compare the two fractions (<,>,=)

-16/36      12/36

-16/36   <    12/36

400

16/42 + 11/42 + 6/42

33/42

500

Compare the two fractions (<,>,=)

-32/50      -40/50

-32/50   >   -40/50