Test Prep |4.3 B + 4.3 C | Decomposition + Equivalent Fractions

Which of the following is a unit fraction?

• 2/5

• 5/8

• 1/8

• 7/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Decompose 5/12 into the sum of its unit fractions.

• 1/5+1/5+1/5+1/5+1/5 = 5/12
• 1/12+1/12+1/12+1/12+1/12 = 5/12
• 1/5+1/12+1/5+1/12+1/5 = 5/12
• 4/12+1/12 = 5/12

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

Decompose the fraction represented with the pizzas

• 1/4 +1/3 +1/3 +1/4
• 1/3 +1/3 +1/4
• 1/3 +1/3 +1/3 +1/3

Tags

CCSS.4.NF.B.3B

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

Damani and Colin are going to share a whole sandwich. The sandwich is cut into 10 equal parts. They will put the parts on two separate plates. What part of the whole sandwich could be on each dish?

• A. 5/10 + 5/10

• B. 3/10 + 2/10 + 5/10

• C. 2/10 + 8/10

• D. A & C

• E. A & B

• 4

• 12

• 10

Select all fractions equivalent to 1.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1