HW 14.5 Adding Subtracting Multiplying & Dividing Fractions

Robert made a fruit salad with 11/12 of a pound of melon and 1/6 of a pound of berries. How many pounds of fruit did Robert use in all?

• 1 1/12
• 3/4
• 2/3
• 1 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Is this a correct answer?

• Yes, the student correctly added.
• No, you cannot add unlike denominators
• No, 5 + 7 is not 12
• No, 2 + 3 is not 5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Jerome wants to walk to school. He lives 2 1/4 miles away. So far, he has walked 7/8 of a mile. How far does he have left to go?

• 1 3/8
• 2 6/4
• 1 6/8
• 2 3/4

Tags

CCSS.7.NS.A.1C

Carefully following a recipe, Ben used exactly 5/8 of a cup of oil and 3/4 of a cup of water. How many cups of liquid did Ben use in all?

• 1/8
• 2/3
• 1 1/2
• 1 3/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{2}{3}+\frac{4}{5}=$   

•  $4\ \frac{2}{5}$  

•  $\frac{6}{3}$  

•  $1\ \frac{7}{15}$ 

•  $\frac{6}{15}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{5}{6}+\ \frac{1}{3}=$  

•  $5\ \frac{1}{3}$  

•  $1\ \frac{1}{6}$ 

•  $5\ \frac{5}{14}$  

•  $4\ \frac{19}{24}$ 

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{2}{10}\ +\ 1\ \frac{1}{5}\ =$  

•  $1\ \frac{4}{10}$  

•  $2\ \frac{7}{9}$  

•  $\frac{14}{10}$  

•  $1\ \frac{2}{5}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{2}{5}-\ \frac{1}{4}\ =$  

•  $\frac{3}{20}$  

•  $\frac{1}{1}$ 

•  $\frac{3}{9}$  

•  $\frac{1}{9}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{17}{20}\ -\ \frac{3}{5}=$  

•  $\frac{1}{4}$  

•  $1$  

•  $\frac{1}{5}$  

•  $\frac{1}{20}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $5\ \frac{1}{7}\ -\ 3\ \frac{3}{4}$  

•  $2\ \frac{1}{8}$  

•  $8\ \frac{25}{28}$  

•  $1\ \frac{1}{8}$  

•  $1\ \frac{11}{28}$  

Tags

CCSS.7.NS.A.1C