Fractions Adding and Subtracting

What is the sum of 1/8 + 6/8

• 6/8

• 4/8

• 7/8

• 8/8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Michael, Sara and Billy are tiling a floor. Michael tiles 6/20, Billy tiles 5/20 and Sara tiles 8/20. How much of the floor is left to be tiled?

• 19/20

• 2/20

• 1/20

• 20/20

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

CCSS.3.NF.A.2

Which fraction decomposes into the addition expression..

5/8 + 1/8 +1/8

• 8/8

• 7/8

• 7/24

• 12/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Jimmy has grapes to put into Ziploc bags. He has 6/12 of a pound to put into bags. He has already put 2/12 of a pound into the bags. How many pounds are left that need to go into bags?

• 1/2

• 8/24

• 8/12

• 4/12

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

Are each fraction equation correct or incorrect.

1/3 +1/3 =2/3

7/15 + 6/15 =13/30

2/4 + 2/4= 4/4

• They are all correct

• They are not all correct

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

What is the difference?

15/25 - 5/25

• 20/25

• 15/25

• 10/25

• 10/50

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Mr. Replak has 6/10 of a tank of gas. He fills his tank until he has 10/10 of the tank filled. Which fraction represents the amount of gas Mr. Replak adds?

• 3/10

• 16/10

• 4/10

• 4/20

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Which fraction represents the decomposition of the following fractions

1/12 + 3/12 + 7/12 + 1/12

• 1/2

• 12/12

• 6/12

• 24/12

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Which subtraction expressions have a difference of 5/6

• 15/12- 10/12

• 25/6 - 20/6

• 6/12 - 1/6

• 5/6-1/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

A fruit salad is made with strawberries and grapes. the fruit salad has 4/8 pounds of strawberries and 3/8 fewer pounds of grapes than strawberries. What is the total amount of pounds of both strawberries and grapes used in the fruit salad?

• 5/8

• 8/8

• 7/8

• 1/2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.OA.D.8