ADDING AND SUBTRACTING FRACTIONS AND MIXED NUMBERS

Add Subtract Fractions with Like Denominators

100

1/3 + 1/3 +1/3

1 whole or 1

200

-3/10 + 5/10

1/5

300

-5/18 + 1/18

-2/9

400

-11/12 - 2/12 - (-1/12)

-1

500

13/16 - (4/16 + (-3/16))

3/4

Adding Fractions with Unlike Denominators

100

-2/9 + -2/3

-8/9

200

5/12 + (-1/8)

-7/24

300

-2/8 + 5/12

1/6

400

-5/8 + (-5/6)

-1 11/24

500

1/2 + (-1/8) + (-1/4)

1/8

Subtracting Fractions with Unlike Denominators

100

-7/8 - 1/3

-1 5/24

200

7/10 - 2/4

1/5

300

6/7 - (-1/2)

1 5/14

400

-1/2 - (-3/10)

-1/5

500

-5/12 - 4/16

-1/6

Adding Mixed Numbers

100

5 2/8 + 3 1/8

8 3/8

200

-5 3/7 + 2 5/7

-2 5/7

300

-4 1/10 + (-6 1/2)

-10 3/5

400

1 7/12 + (-2 3/8)

-19/24

500

-2 3/4 + 7 3/5

4 17/20

Subtracting Mixed Numbers

100

6 2/3 - 5 1/3

1 1/3

200

-8 5/16 - 3 12/16

-12 1/16

300

-13 1/12 - (-8 1/4)

-4 5/6

400

6 - (-2 4/5)

8 4/5

500

-6 1/8 - (-2 5/6)

-3 7 /24