Fraction Decomposition Quiz

Think about the fraction 4/6: Label the tape diagram by using brackets to show how 4/6 can be decomposed.

Answer explanation

Look at the example. The labels are inside the box.

Answer explanation

"Decomposing" means you are breaking down the fraction into an equation. In this case, what plus what equals this fraction? An example is shown.

Tags

CCSS.4.NF.B.3B

Tags

CCSS.4.NF.B.3A

Complete the number bond.

Answer explanation

You are breaking down the fraction into an equation using a number bond. In this case, what plus what equals this fraction? Check out the example.

Complete the number bond.

Answer explanation

Which expression shows how (5/8) can be decomposed?

• (1/5 + 1/5 + 1/5 + 1/5 + 1/5 + 1/5)

• (1/8 + 1/8 + 1/8 + 1/8 + 1/8)

• (5/8 + 1/8)

• (2/3 + 3/5)

Answer explanation

You are breaking down the fraction into an equation using a number bond. In this case, what plus what equals this fraction?

Tags

CCSS.4.NF.B.3B

Tags

CCSS.4.NF.B.3A

• Neither

Answer explanation

Add the top numbers.

Tags

CCSS.4.NF.B.3A

• Neither

Answer explanation

Add the top numbers.

Tags

CCSS.4.NF.B.3A

• Neither

Answer explanation

Add the top numbers.

Tags

CCSS.4.NF.B.3A