adding and subtracting fractions with unlike denominators

• 5/6
• 1
• 1  1/6
• 8/6

Tags

CCSS.7.NS.A.1C

3/5 - 3/10 = 

• 3/10
• 4/10
• 5/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/4 + 3/8 =

• 5/8
• 3/8
• 4/12
• 4/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What number could be a common denominator for these two fractions?
1/5   and   5/6?

• 30
• 11
• 6
• 5

Tags

CCSS.4.NF.A.2

Andrew ran 1/3 of a mile and swam 5/6 of a mile. How much farther did he swim than run?

• 5/18 of a mile

• 1/2 of a mile

• 4/3 of a mile

• 3/6 of a mile

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Bryan made a fruit salad. He used 1/3 cup of strawberries, 2/3 cup of grapes and 3/4 cup of pineapples. How many cups of fruit did Bryan use altogether?

• 1 and 3/4 cups

• 1 and 1/4 cups

• 1 and 7/12 cups

• 1 and 6/12 cups

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3/4 + 2/3

• 12/17

• 17/12

• 5/7

• 9/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/2 + 1/4

• 1/6

• 2/6

• 3/4

• huh?

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

I ate 1/3 of a pizza. Cody ate 1/2 of the same pizza. How much did we eat of the pizza?

• 5/6

• 1 whole

• 2/6

• 9/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

4/5 + 1/3

• 17/15

• 12/15

• 4/5

• 3/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2