Decompose with Unit Fractions

True or False?
A unit fraction names 1 equal part of a whole. 

• True

• False

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Kyleigh made a giant cookie to eat for lunch. She ate 1/5 of it and felt sick.  She gave the rest of the giant cookie to Noelle.  How much of the cookie did Noelle have? 

• 4/5

• 1/5

• 3/5

• 5/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How can you decompose 5/8?

• 4/8 + 1/8

• 1/8 + 1/8 + 1/8 + 1/8 +1/8

• 3/8 + 2/8

• All of the above

Tags

CCSS.4.NF.B.3B

How do you decompose 6/10 into a sum of unit fractions?

• 1/10 + 5/10

• 3/10 + 3/10

• 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10

• 4/10 + 2/10

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

How can you decompose 3/9 into a sum of unit fractions?

• 1/9 + 1/9 + 1/9

• 2/9 + 1/9

• 1/3 + 1/3

• 3/9 + 1/9

Tags

CCSS.4.NF.B.3B

How can you decompose 4/5 into a sum of unit fractions?

• 2/5 + 2/5

• 1/5 + 1/5 +1/5 + 1/5

• 3/5 + 1/5

• 1/2 + 1/2 + 1/2 +1/2

Tags

CCSS.4.NF.B.3B

What fraction is represented by the sum of 1/6 + 1/6 + 1/6?

• 3/6

• 2/6

• 4/6

• 3/18

Tags

CCSS.4.NF.B.3A

Crystal shared her cake with a total of 6 people.  How much of the cake did each person get?

• 6

• 1/6

• 6/6

• 1

Tags

CCSS.5.NF.B.3

Decompose the fraction ⁴/₈ into unit fractions.

• ²/₈ + ²/₈

• ¹/₈ + ¹/₈ + ¹/₈ + ¹/₈

• ³/₈ + ¹/₈

• 4 + 8

Tags

CCSS.4.NF.B.3B