GoMath 5th Grade - Chapter 8 Review

A builder has an 8-acre plot of land divided into 1/4-acre home sites.

How many 1/4-acre home sites are there?

• 2

• 32

• 4

• 12

 $7\ \div\ \frac{1}{2}\ =\ 14$  

• True

• False

 $3\ \div\ \frac{1}{4}\ =\ \frac{1}{12}$  

• TRUE

• FALSE

 $\frac{1}{5}\ \div\ 4\ =\ 20$  

• TRUE

• FALSE

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

• TRUE

• FALSE

Twelve pounds of beans are put equally into 8 bags to give out at the food bank.

How many pounds of beans are in each bag?

• $1\ \frac{1}{2}\ pounds$

• $\frac{2}{3}\ of\ a\ pound$

• $1\ \frac{2}{3}\ pounds$

Gabriel made 4 meatloaves. He cut each meatloaf into fourths.

How many 1/4-size pieces of meatloaf does Gabriel have?

• 8

• 16

• 1

• 32

Five friends share 3 bags of trail mix equally.

What fraction of a bag of trail mix does each friend get?

• $\frac{3}{5}$

• $1\ \frac{2}{3}$

• $\frac{3}{4}$

Zach and Tyler bought 1/2 pound of gummy worms. They are sharing the gummy worms equally.

Each person will receive ______ pound of gummy worms.

• $\frac{1}{2}$

• $\frac{1}{4}$

• $\frac{1}{8}$

• $\frac{1}{3}$

Mr. B wrote the following problem on the whiteboard:

Lisa and Frank shared 1/3 pound of cherries equally. What fractional part of a pound did each person get? 

To solve this, a student wrote the equation:

 $2\ \div\ \frac{1}{3}$  

• The student will get the wrong answer if he uses this equation.

• The student will get the right answer if he uses this equation.