Adding Fractions
Subtracting Fractions
Multiplying Fractions
Fractions Rules
Miscellaneous
100

3/6 + 1/6  You must simplify 

4/6 = 2/3

100

5/7 - 3/ 7

2/7

100

1/2 x 1/2 

1/4

100

Do you have to have a common denominator when multiplying fractions?

No

100

Reduce 10/12.

5/6

200

1/5 + 2/3 

13/15

200

5/10 - 2/ 5

1/10

200

1/5 x 2/3

2/15

200

Do you have to have a common denominator when adding fractions?

Yes

200

the least common denominator between 3 and 7

21

300

1/6 + 2/5

17/30

300

5/6 - 1/3= (answer needs to be in simplest form)

 ½

300

Solve  3/2 x ½

3/4

300

Do you have to have a common denominator when subtracting fractions?

Yes

300

change 4¾ to an improper fraction

19/4

400

1¼ + 3 1/3

 4 7/12

400

5 ½ - 1 1/6     You need to simplify

 4 2/6 = 4 1/3

400

3 ½ x ½

 1¾

400

Which operations do you have to have the same denominator to solve?

Addition and Subtraction

400

Simplify 35/56.

5/8

500

A recipe for salad dressing needs 1 3/4 cups of vinegar and 3 1/2 cups of oil.  How much dressing will be made when the oil and vinegar are mixed together? You must Simplify 

5 1/4 

500

The carpenter has 12 1/8 boxes of nails.  He used 4 3/8 boxes to make shelves in his garage.  How many boxes of nails does he have left? 

You must Simplify

7 6/8= 7 3/4 

500

Ebony walked 4/5 miles each day.  How many miles did Ebony walk in 7 days?

5 3/5

500

How do you simplify a fraction?

Divide by a common factor

500

Simplify 85/40.

 2 1/8

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