Building and Decomposing Fractions

To decompose a fraction means to ____.

• dig a whole in the ground

• put together

• break apart

• ignore.

Tags

CCSS.4.NF.B.3A

What equation is shown?

• 5/10 - 2/10 = 3/10

• 5/10 - 3/10 = 2/10

• 2/10 + 3/10 = 5/10

• 3/10 + 2/10 = 5/10

Tags

CCSS.4.NF.B.3A

What is the sum of the following equation in lowest terms:

1/3 + 1/3 =

• 1

• 1/3

• 3/3

• 2/3

Tags

CCSS.4.NF.B.3A

Solve for W.

• 6/6

• 7/6

• 1 whole

• 5/6

Tags

CCSS.4.NF.B.3A

To ​ (a)   a fraction means to break apart.

• decompose

• compose

• equal parts

• numerator

• denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

• 
• 
• 

Tags

CCSS.4.NF.B.3B

Which model shows the answer to the problem below?

3/4 - 1/4 = ?

• 
• 
• 
• 

Tags

CCSS.4.NF.B.3A

select one way to make 4/5

• 1/5 + 1/5 + 1/5

• 1/5 + 1/5 + 1/5 + 2/5

• 2/5 + 2/5

• 1/5 + 1/5 + 3/5

Tags

CCSS.4.NF.B.3A

Solve the problem using the model method.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve. 7/8 = 4/8 + 2/8 + ______

• 3/8

• 2/8

• 4/5

• 1/8

Tags

CCSS.4.NF.B.3A