5th Grade Bridges Unit 2 Review

Adding Fractions

100

3/5 + 1/10

7/10

200

2/3 + 2/7 

20/21

300

1/4 + 3/6 

3/4, 9/12

400

5/6 + 3/8

1 5/24, 29/24

500

2/5 + 7/15 + 1/3 

1 1/5, 1 3/15, 18/15

Subtracting Fractions

100

3/5 - 3/10

3/10

200

5/6 - 1/3 

1/2, 3/6

300

7/8 - 5/12

11/24

400

5/6 - 7/9 

1/18, 2/36

500

2 3/8 - 1 5/12

23/24

Word Problems

100

A baker starts with 3 1/3 cups of flour and uses 2 5/12 cups. How much flour remains?

11/12

200

A recipe calls for 2 1/3 cups of flour for the cake and 1 1/6 cups for the frosting. How many cups of flour are needed in total?

3 1/2, 3 3/6

300

Sarah has 4 3/4 yards of ribbon. She uses 2 1/2 yards to wrap presents. How much ribbon does she have left? 

2 1/4

400

Emma is 3 2/17 ft tall.  Lilly is 3 1/2 ft tall.  Who is taller?  How much taller are they?

Lilly is taller. Lilly is 13/34 taller.

500

A pizza was cut into 12 equal slices. If Jack ate 5/12 of the pizza and Maria ate 1/3, how much pizza is left?

3 slices of pizza left 

Fill in the missing fraction!

100

1/4 + _____ = 1

3/4

200

3 4/19 + ______ = 5

1 15/19

300

6 1/6 - __ = 3 1/2

2 2/3

400

2 3/5 - ______ = 4/5

2 3/5

500

1/10 + ______ = 4/5

7/10