Dividing Fractions

Write the reciprocal for 5/8.

• 1

• 8/5

• 5/8

• 0.58

Tags

CCSS.7.NS.A.1B

Write the reciprocal for

 $3\frac{1}{2}$  

•  $\frac{2}{7}$  

•  $\frac{2}{6}$  

•  $\frac{6}{2}$  

•  $\frac{7}{2}$  

Tags

CCSS.5.NF.B.3

What is the reciprocal for 15?

• 1

• $\frac{15}{1}$

• $\frac{1}{15}$

• $\frac{1}{5}$

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which of the following shows the correct solution for the expression

 $\frac{5}{2}\div\frac{2}{3}$  

•  $\frac{5}{2}\times\frac{2}{3}=\frac{5}{3}$  

•  $\frac{5}{2}\times\frac{3}{2}=\frac{15}{4}$  

•  $\frac{2}{5}\times\frac{2}{3}=\frac{4}{15}$  

•  $\frac{2}{5}\times\frac{3}{2}=\frac{3}{5}$  

Tags

CCSS.7.NS.A.2A

Mr. Bromlow and Miss Friend are given 66 calculators to share equally between their classrooms. Which of the following expressions can be used to determine the number of calculators each teacher receives?

• $66\times\frac{1}{2}$ because the expression is equivalent to $66\div2$

• $66\div\frac{1}{2}$ because the expression is equivalent to $66\times\frac{1}{2}$

• $66\times2$ because the expression is equivalent to $66\div\frac{1}{2}$

• $66\div2\$ because the expression is equivalent to $66\times2$

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

There are 36 students in a class. The teacher wants to create groups with an equal number of students in each group. Which of the following expressions could NOT be used to determine the number of groups the teacher can create?

• $36\times\frac{1}{4}$

• $36\div6$

• $36\times\frac{1}{9}$

• $36\div\frac{1}{12}$

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Which of the following is NOT equivalent to the expression given?

• I and II only

• II only

• III and IV only

• I and IV only

Tags

CCSS.5.NF.B.5B

 $10\div2\$ is NOT equivalent to ...
Choose ALL that apply

• 5

•  $10\times\frac{1}{2}$  

•  $10\times5$  

• 20

Tags

CCSS.3.OA.B.5

Milo has collected 200 colored beads to make bracelets for her friends. Each bracelet requires 24 colored beads. Select all the expressions that Milo could write to determine how many bracelets can be made.

• $200\div24$

• $200\times\frac{1}{24}$

• $200\div\frac{1}{24}$

• $200\times24$

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

⅜  ÷  ¾

• ¼
• ½
• 9/32
• 1/32

Tags

CCSS.6.NS.A.1