Adding and Subtracting Fractions Make Up

• 15/20

• 17/20

• 3/20

• 2/20

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.7.NS.A.1C

 $6\frac{3}{8}+4\frac{1}{4}=$  

•  $10\frac{1}{3}$  

•  $10\frac{5}{8}$  

•  $10\frac{3}{4}$  

•  $10\ \frac{2}{3}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the difference between

 $\frac{6}{10}\ and\ \frac{3}{10}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 Skyler had a goal to run $6\frac{1}{2}$ miles each week. On Monday after school, he jogged  $2\frac{7}{8}$  miles. How many more miles would he need run that week in order to meet his goal?

Tags

CCSS.7.NS.A.1C

• 14/16
• 7/8
• 8/7
• 4/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the Least Common Denominator of 1/5 + 2/10

• 5
• 10
• 50
• 15

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Sally ran 1/3 of a mile and swam 5/6 of a mile. In simplest form, how much farther did she swim than she ran?

• 1/2
• 5/18
• 4/3
• 3/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Convert the mixed fraction to a improper fraction.

• 27 /7
• 21 /7
• 31 /7
• 41/7

Tags

CCSS.4.NF.A.1

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