subtracting adding fractions

 $\frac{9}{10}+\frac{3}{10}$ =

•  $1\ \frac{5}{10}$   

•  $\frac{6}{10}$  

•  $1$  

•  $1\ \frac{2}{10}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Felipe and Morgan are saving up to buy a new house. Felipe has saved up  $\frac{5}{8}$   of the money they will need. Morgan has saved up $\frac{2}{8}$ of the money. What fraction of money do they still need to buy their house?

•  $\frac{7}{8}$  

•  $\frac{1}{8}$  

•  $\frac{3}{8}$   

•  $\frac{5}{8}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Choose all of the ways you can decompose  $2\ \frac{1}{3}$  .

•  $2\ +\ \frac{1}{3}$  

•  $\frac{2}{3}+\frac{2}{3}$  

•  $\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}$  

•  $\frac{3}{3}+\frac{3}{3}+\frac{1}{3}$  

•  $1+\frac{2}{3}$  

Tags

CCSS.4.NF.B.3A

Christopher runs  $\frac{2}{3}$  of a mile each day to practice so that he can beat Doc in a race.  How far does he run in 3 days?  Choose all the correct answers.

•  $\frac{6}{3}$  miles

•  $2\ \frac{1}{3}$  miles

•  $2$  miles

•  $3\ \frac{2}{3}$  miles

• 0 miles. Doc can run faster so there's no need to practice.

Tags

CCSS.5.NF.B.5B

Solve. 

 $\frac{2}{5}+\frac{3}{5}$  

•  $\frac{3}{5}$  

•  $\frac{1}{5}$  

•  $5$  

•  $1$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of these fractions?
 $\frac{2}{5}+\frac{1}{5}=$  

•  $\frac{3}{10}$  

•  $\frac{3}{5}$  

•  $\frac{5}{3}$  

•  $\frac{2}{25}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the difference of these fractions?

6/8 - 4/8 =

• 10/8

• 2/0

• 2/8

• 6/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of these fractions?

• 4/5

• 3/20

• 17/20

• 4/20

Tags

CCSS.7.NS.A.1C

What is the sum of the following equation in simplest for?:

2/6 + 2/6 =

• 5/6

• 2/3

• 3/6

• 1/2

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

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.3C

CCSS.4.NF.B.3D