7th Fraction Review

Fractions

100

Which number could be used as a common denominator to solve this problem?

4/5 - 1/3

15

200

What is 4 1/2 as an improper fraction?

9/2

300

All improper answers should be turn into ___________ ______________ and then simplified. 

Mixed Numbers

400

What is the flip of a fraction called. 

1/3 and 3 are ________________ of each other. 

reciprocal

500

Which of these fractions is the greatest? 

4/5

6/7

9/11

2/3

6/7

Fraction Addition

100

What is the sum?

1/3 + 3/4

11/12

200

2/7 + 1/5

17/30

300

1/3 + 1/3 + 1/6

5/6

400

 2/10 + 3/4

19/20

500

4/5 + 11/12

103/60 = 1 43/60

Fraction Subtraction

100

3/4 - 3/8

3/8

200

I have one yard of fabric. If I use 2/5 of it to make a craft. How much fabric is left?

1 - 2/5 = 3/5

300

4/9 - 2/3

0

400

5/9 - 1/7

26/63

500

  8 1/2   -   5 3/5

2 9/10

Fraction Mult & Div

100

4/5 x 4/5

16/25

200

5/8 x 4/9

20/72 = 5/18

300

1/2 x 5/6

5/12

400

2 1/2 * 3 1/3

8 1/3

500

9 divided by 1 and 1/2

6

Mixed #s and Improper

100

Write the mixed number as an improper fraction:

3 5/8

3 5/8 = 29/8

200

Write the fraction greater than one as a mixed number:

14/3

14/3 = 4 2/3

300

Write this improper as a mixed number  7/3  ?

2 1/3

400

Turn to mixed        78/10

7 4/5

500

Turn to improper   3 1/12

37/12