$\frac{3}{5}+\frac{2}{5}=$  

•  $1$  

•  $5$  

•  $\frac{1}{5}$  

•  $\frac{7}{5}$  

 $3\frac{2}{5}+1\frac{2}{5}=$  

•  $1$  

•  $4\frac{4}{5}$  

•  $5$  

•  $5\frac{4}{5}$  

 $\frac{1}{3}+\frac{1}{5}=$  

•  $\frac{3}{8}$  

•  $\frac{2}{15}$  

•  $\frac{8}{15}$  

•  $\frac{15}{8}$  

 $\frac{3}{5}+\frac{3}{4}=$  

•  $\frac{1}{20}$  

•  $\frac{7}{5}$  

•  $\frac{9}{20}$  

•  $\frac{27}{20}$  

 $\frac{3}{8}+\frac{5}{12}=$  

•  $\frac{19}{24}$  

•  $\frac{13}{8}$  

•  $\frac{1}{24}$  

•  $1$  

 $3\frac{1}{2}+4\frac{3}{4}=$  

•  $\frac{71}{10}$  

•  $\frac{81}{10}$  

•  $\frac{46}{10}$  

•  $\frac{51}{10}$  

 $6\frac{1}{8}+4\frac{2}{5}=$  

•  $10$  

•  $\frac{21}{40}$  

•  $10\frac{21}{40}$  

•  $\frac{11}{40}$  

Is this a correct answer?

• Yes, the student correctly added.

• No, you cannot add unlike denominators

• Yes, coz I'm a d*mp.

• No, 2 + 3 is not 5

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

• 1 3/8

• 2 6/4

• 1 6/8

• 2 3/4

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.4.MD.A.2