Chapter 6 and 7 Review

Compare Fractions

100

Which is bigger 1/8 or 6/10

6/10 is bigger

200

Compare the fractions 4/12 and 4/6

4/12 <4/6

300

Compare the fractions 2/3 and 5/12

2/3> 5/12

400

Compare the fractions 1/8 and 2/10

1/8 < 2/10

500

Compare 8/8 and 3/4

8/8 > 3/4

Find the common denominator

100

Find a common denominator for 7/12 and 2/4

The common denominator is 12

200

Find a common denominator for 1/3 and 2/4

The common denominator is 12

300

Find a common denominator for 2/5 and 1/2

The common denominator is 10

400

Find a common denominator for 1/8 and 3/4 

The common denominator would be 8

500

Find a common denominator for 1/8 and 3/6

The common denominator is 24

Order Fractions

100

Order the fractions from LEAST to GREATEST 1/5, 2/3, 5/8

1/5, 5/8, 2/3

200

Order the fractions from LEAST to GREATEST 1/4, 3/6, 1/8

1/8, 1/4, 3/6

300

Order the fractions from GREATEST to LEAST 1/2, 2/5, 6/10

6/10, 1/2, 2/5

400

Order the fractions from GREATEST to LEAST 4/6, 7/12, 5/10

4/6, 7/12, 5/10

500

Order the fractions from LEAST to GREATEST 8/100, 3/5, 7/10

8/100, 3/5, 7/10

Adding Fractions

100

Add the fractions 2/4 + 1/4

3/4

200

Add the fractions 6/12 + 2/12

8/12

300

Add the fractions 4/8 + 4/8

8/8 or 1

400

Add the fractions 3/10 + 6/10

9/10

500

An orange is divided into 6 equal wedges. Jody eats 1 wedge. Then she eats 3 more wedges. How much of the orange did Jody eat? 

A) 1/6.                      C) 5/6

B) 4/6                       D) 6/6

B) 4/6

Subtracting fractions

100

Subtract the fractions 3/5 - 2/5

1/5

200

Subtract the fractions 5/6 - 1/6

4/6

300

Subtract the fractions 8/10 - 2/10

6/10

400

Subtract the fractions 1- 2/3

1/3

500

Marvin has 3/4 yard of material. He uses 1/4 yard of material. How much material does Marvin have left?

A) 2/4.                         D) 4/4

B) 1/4

C) 3/4

A) 2/4