FRACTIONS

ADDING FRACTIONS

100

2/4 + 1/4 + 1/4 =

4/4 or 1

200

1/3 + 5/3 =

6/3 or 2

300

1/5 + 2/5 + 5/5 =

8/5 or 1 3/5

400

2/8 + 1/8 + 3/8 =

6/8 or 3/4

500

3/4 + 3/4 + 4/4 =

10/4 or 2 2/4 or 2 1/2

SUBTRACTING FRACTIONS

100

25/5 - 20/5 =

5/5 OR 1

200

10/5 - 7/5 - 3/5 =

0/5 OR 0

300

17/5 - 15/5 =

2/5

400

100/100 - 25/100 =

75/100 or 3/4

500

20/40 - 10/40 - 5/40 = 

5/40 OR 1/8

ADDING MIXED NUMBERS

100

1 1/5 + 1 2/5 = 

2 3/5

200

3 1/2 + 2 1/2 =

5 2/2 or 6 

300

4 4/8 + 5 =

9 4/8 or 9 1/2

400

8 1/6 + 5 2/6 =

13 3/6 or 13 1/2

500

12 5/9 + 1 4/9 =

13 9/9 or 14

MULTIPLY A FRACTION BY WHOLE NUMBER

100

5 X 1/20

5/20 OR 1/4

200

3 X 1/9 =

3/9 OR 1/3

300

6 X 1/4 =

6/4 OR 1 2/4 OR 1 1/2

400

10 X 1/5 = 

10/5 OR 2

500

7 X  1/3 =

7/3 OR 2 1/3

MULTIPLY FRACTIONS

100

2/3 X 2/3

4/9

200

3/4 X 5/6

15/24 OR 5/8

300

3/5 X 2/4

6/20 OR 3/10

400

5/6 X 2/8 =

10/48 OR 5/24

500

4/5 X 5/3 =

20/15 OR 4/3 OR 1 1/3