Adding and Decomposing Fractions

Brad ate 3/4 of his Kit-Kat bar and gave the rest to Cole.  How much of the Kit-Kat bar did Cole get to eat?

• 3/4

• 1/4

• 2/4

• None

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Kayden has 3/9 of a pizza and Laila gave her 2/9 of a pizza.  How much pizza does Kayden have now?

• 5

• 5/9

• 1/9

• 6/9

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3/8 + 2/8 + 1/8 = ?

• 6/8

• 5/8

• 4/8

• 7/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• A

• B

• C

• D

Tags

CCSS.4.NF.B.3A

Which of the following equations is show in the picture?

• 1/10+1/10+1/10+1/10+1/10+1/10+1/10 = 7/10

• 2/10+3/10+2/10 = 7/10

• 5/10+2/10 = 7/10

• 5/7+2/7 = 7/10

Tags

CCSS.4.NF.B.3A

How can you decompose 4/7?

• 1/7 + 1/7 + 1/7 + 1/7

• 2/7 + 2/7

• 3/7 + 1/7

• all of the above

Tags

CCSS.4.NF.B.3B

Which of the following show how to decompose 6/12?

• 2/12 + 3/12

• 3/12 + 3/12

• 4/12 + 1/12

• 6/12 + 6/12

Tags

CCSS.4.NF.B.3B

2/8 + 4/8 = ?

• 6/16

• 6/8

• 2/8

• 1/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3/4 = ?

• 1/4 + 1/4

• 2/4 + 1/4

• 1/4 + 1/4 + 1/4 + 1/4

• 3/4 + 1/4

Tags

CCSS.4.NF.B.3A

7/8 =

Choose one way to decompose 7/8 into smaller parts.

• 5/8 + 3/8 + 1/8

• 2/8 + 2/8 + 2/8

• 4/8 + 2/8 + 1/8

• 3/8 + 3/8 + 3/8

Tags

CCSS.4.NF.B.3B