Converting
Equivalent Fractions
Adding Fractions
Subtracting Fractions
Decimal Notation
100

12 inches =  foot

1 foot

100

2/3 is equivalent to

4/6, 6/9, 8/12

100

2/3+1/3=

3/3 or 1

100

5/6-2/6=

3/6 or 1/2

100
Write 5/10 as a decimal.

0.5

200

16 oz=  pound

1 pound

200

1/2 is equivalent to 

2/4, 3/6, 4/8, 5/10

200

2/4+1/4

3/4

200

3/8-1/8

2/8 or 1/4

200

Write 33/100 as a decimal.

0.33

300

3 feet =  yard

1 yard

300

3/4 is equivalent to

6/8, 9/12, 12/16, 75/100

300

1 2/4 + 2 3/4

3 5/4 or 4 1/4


300

1 3/4 - 1/4

1 2/4 or 1 1/2
300

Write 0.42 as a fraction.

42/100, 21/50

400

8oz =  cup

1 cup

400

Is 1/2 less than, more than or equal to 1/3

more than 1/2 > 1/3

400

3 1/2 + 5 4/2=

8 5/2 or 10 1/2

400

4 1/3 - 3 2/3

2/3

400

Write 50/100 as a fraction.

0.5 or 0.50

500

5,280 feet = mile

1 mile

500
is 75/100 more than, less than, or equal to 3/4

equal 75/100 = 3/4

500

3 2/10 + 6 11/10=

9 13/10 or 10 3/10
500

5 1/10- 2 8/10

2 3/10

500

Write 1/5 as a decimal.

0.2 or 0.20