Add and Subtract Mixed Numbers

Which statement(s) below have the same value as  $4\frac{3}{5}-2\frac{1}{5}$  ?  Choose all that apply.

•  $\left(4-2\right)+\left(\frac{3}{5}-\frac{1}{5}\right)$  

•  $\left(4-2\right)-\left(\frac{3}{5}-\frac{1}{5}\right)$  

•  $\left(\frac{20}{5}+\frac{3}{5}\right)-\left(\frac{10}{5}+\frac{1}{5}\right)$  

•  $\frac{7}{5}-\frac{3}{5}$  

Tags

CCSS.7.NS.A.1D

Mikayla bought  $12\frac{5}{8}$  yards of fabric.  She used  $6\frac{7}{8}$  yards of the fabric for a costume.  How much fabric did Mikayla have left?

•  $5\frac{2}{8}$  yards

•  $5\frac{6}{8}$  yards

•  $6\frac{2}{8}$  yards

•  $19\frac{4}{8}$  yards

Tags

CCSS.7.NS.A.1C

Gideon ran  $2\frac{4}{5}$  miles last weekend.  This weekend he ran  $3\frac{1}{5}$  miles.  How many miles did he run in all?

•  $1\frac{3}{5}$  miles

•  $5\frac{5}{10}$  miles

•  $5\frac{3}{5}$  miles

• 6 miles

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which of the following has the same value as  $7\frac{5}{6}-2\frac{3}{6}$  ?  Choose all that apply.

•  $10\frac{2}{6}$  

•  $\frac{47}{6}-\frac{15}{6}$  

•  $\left(7-2\right)+\left(\frac{5}{6}-\frac{3}{6}\right)$  

•  $5\frac{2}{6}$  

Tags

CCSS.7.NS.A.1D

Tell whether the number sentence is True or False.
 $10\frac{2}{5}+5\frac{1}{5}=15\frac{3}{10}$  

• True

• False

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which of the following is equal to  $7\frac{5}{6}+2\ \frac{3}{6}$  ?  Choose all that apply.

•  $9\ \frac{8}{12}$  

•  $9+1\ \frac{2}{6}$  

•  $7+2+\frac{5}{6}+\frac{3}{6}$  

•  $5\ \frac{2}{6}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Is the number sentence True or False?
 $8\ \frac{3}{4}+1\ \frac{2}{4}=9\ \frac{1}{4}$  

• True

• False

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Max ordered 16 pizzas for a party. After the party, there were  $3\ \frac{5}{8}$  pizzas left.  How many pizzas were eaten?

•  $12\ \frac{3}{8}$  

•  $13\ \frac{3}{8}$  

•  $13\ \frac{5}{8}$  

•  $19\ \frac{5}{8}$  

Tags

CCSS.7.NS.A.1C

On Saturday, Bo worked in his yard for  $3\ \frac{5}{6}$  hours.  On Sunday, he worked another  $4\ \frac{1}{6}$  hours in his yard.  How long did he work in the yard in all?

•  $\frac{2}{6}$  hour

• 7 hours

•  $7\ \frac{5}{6}$  hours

• 8 hours

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which of the following shows a correct way to subtract  $15\ \frac{4}{5}-9\ \frac{3}{5}$  ?  Choose the correct answer.

• Subtract the whole numbers, then subtract the fractions.  Subtract the differences.

• Add the whole numbers, then add the fractions.  Subtract the sums.

• Subtract the whole numbers, then subtract the fractions.  Add the differences.

• Write the mixed numbers as fractions greater than one.  Then add the fractions.

Tags

CCSS.7.NS.A.1C