Math Review before Spring Break!

Adding Fractions

100

1/4 + 1/4 

2/4

200

3/8 + 4/8 =

7/8

300

4/6 + 5/6 =

9/6 or 1 3/6

400

2 5/10 + 3 3/10 =

5 8/10

500

1 3/4 + 2 3/4 =

4 2/4

Subtracting Fractions

100

3/4 - 1/4 =

2/4

200

7/8 - 4/8 =

3/8

300

24/10 - 13/10 =

11/10

400

4 6/8 - 2 3/8 =

2 3/8

500

6 1/3 - 2 2/3 =

3 2/3

Multiplying Fractions

100

3 X 1/4 =

3/4

200

5 x 1/10 =

5/10

300

2 x 3/8 =

6/8

400

3 x 2 3/10 =

6 9/10

500

6 x 2 3/4 =

16 2/4

Comparing Fractions

100

1/2 O 1/4

1/2 > 1/4

200

3/4 O 2/4

3/4 > 2/4

300

7/8 O 5/6

7/8 > 5/6

400

3/6 O 3/5

3/6 < 3/5

500

4/10 O 3/4

4/10 < 3/4

Mixed Numbers to Improper Fractions

100

5/5 =

1

200

5/4 =

1 1/4

300

24/5 =

4 4/5

400

63/10 =

6 3/10

500

18/4 =

4 2/4