Module 5 Review

Decomposing Fractions

100

Which is the correct way to break apart 2/3?

A. 1/3 + 1/3 

B. 2/3+ 1/3

C. 1/2 + 1/3

A. 1/3 + 1/3

200

3/8= ? + ? + ?

3/8= 1/8 + 1/8 + 1/8

300

6 x 1/4=?

6/4

400

5/4= 1 + ?

5/4= 1 + 1/4

500

1 1/8= ? + 1/8 

1

Equivalent Fractions

100

Are 1/2 and 2/4 equivalent? Yes or no?

Yes 

200

Which one is equivalent to 1/3?

A. 2/4

B. 1/6

C. 2/6

C. 2/6

300

Write a fraction that is equivalent to 1/6. 

Examples: 

2/12, 3/18, 4/24.. etc.

400

Multiply by 3 to get an equivalent fraction. 

1/5

1/5 x 3= 3/15

500

Are these number sentences equivalent?

1 1/3= 1 + 1/3

4/3= 1/3 + 1/3 + 1/3 + 1/3

Yes 

1 1/3 is the same thing as 4/3.

Adding and Subtracting Fractions

100

1/5 + 2/5= ?

3/5

200

11/20 + 5/20=?

16/20

300

8/9-2/9= ?

6/9

400

12/8-5/8=?

7/8

500

7/9 + 3/9=?

10/9 or 1 1/9

Comparing Fractions

100

Use < > or = to compare fractions. 

1/2            3/6 

=

200

Use < > or = to compare fractions. 

1/8      3/8 

<

300

Use < > or = to compare fractions. 

2/4      2/3 

<

400

Use < > or = to compare fractions. 

3/4         2/5 

>

500

Use < > or = to compare fractions. 

9/10          18/20

=

Fraction Story Problems

100

Andrew had a pie with 4 pieces. He ate 3 pieces. What is the fraction of pie that he ate?

3/4 pieces 

200

Andrew had a pie with 4 pieces. He ate 3 pieces. What is the fraction of pie that is left? 

1/4 pieces 

300

Annie and Darrell each had a pizza. The pizza had 8 slices. If Annie had 3 slices and Darrell had 4, what was the fraction of the pizza they ate?

7/8 slices 

400

Kylie had completed 2/5 of her homework on Monday and another 2/5 on Tuesday. How much of her homework has she completed so far?

2/5 + 2/5 = 4/5

500

I ate 6 pieces of Hershey chocolate that was cut into 4 equal pieces. What was the fraction of what I ate?

1/4 + 1/4 + 1/4 + 1/4 + 1/4 + 1/4= 6/4