Topic 7

Adding Fractions

100

2/5 + 3/10=

7/10

200

1/9 + 5/6=

17/18

300

1/12 + 3/8 = 

11/24

400

4/9 + 6/27 =

18/27

500

4/11 + 15/44 = 

31/44

Subtracting Fractions

100

3/4 - 1/6 = 

7/12

200

4/5 - 1/4 =

11/20

300

6/7 - 1/2

5/14

400

6/5 - 3/8 =

33/40

500

3 - 4/6 = 

2 1/3

Mixed Numbers & Improper Fractions

100

3 1/2

7/2

200

24/4

6

300

8 4/6

52/6

400

27/20

1 7/20

500

3 1/8

25/8

Adding & Subtracting Mixed Numbers

100

2 6/10 + 1 3/5 =

4 1/5

200

4 5/6 + 1 7/12 =

6 5/12

300

6 - 2 4/5 = 

3 1/5

400

15 1/6 - 4/38=

10 19/24

500

4 3/5 + (8 1/5 - 7 3/10)=

5 1/2

Word Problems

100

Aiden wants to run a total of 3 miles each day. Monday morning, he ran 1 7/8 miles. How many more miles does he still need to run?

1 1/8 miles

200

A landscaper used 2 1/2 tons of starburst pebbles, 3 1/4 tons of black polished pebbles, and 5/8 ton of river pebbles. What was the total weight of the pebbles?

6 3/8 tons

300

Mrs. Johnson is making sand art. She used 3 4/9 cups of pink sand and 2 5/6 cups of blue sand. How much sand is in the container? 

6 5/18 cups of sand

400

Mrs. Musumeci is making a quilt. She started with 9 yards of fabric. She cut off a piece of fabric that was 3 3/8 yards long. How much fabric is left?

5 5/8 yards of fabric

500

Mr. Sulkowski has a surf board that measures 2 1/6 feet long. He is adding 3 3/4 feet of material to the surfboard. BUT! He accidentally sanded off 1 5/12 of the surfboard. Pretend you're surfing & you'll get 500 points.

WOOOO