Grade 4 Go Math Chapter 9 Test Review

It rained $\frac{8}{10}$ inch in the morning and  $\frac{8}{100}$  inch in the afternoon. How many total inches did it rain that day?

•  $\frac{88}{200}$  

•  $\frac{16}{110}$  

•  $\frac{16}{100}$  

•  $\frac{88}{100}$  

Determine if the equation is True or False.

 $\frac{40}{100}+\frac{4}{10}=\frac{80}{100}$  

• True

• False

Select the fraction that makes the equation true.

 $\frac{5}{10}\ +\ \ldots\ =\ \frac{60}{100}$  

•  $\frac{1}{100}$  

•  $\frac{10}{100}$  

•  $\frac{55}{100}$  

•  $\frac{55}{10}$  

Determine if the equation is True or False.

 $\frac{13}{10}\ =\ \frac{130}{100}$  

• True

• False

What unknown number makes this equation true?

 $\frac{a}{10}\ =\ \frac{30}{100}$  

• a = 1

• a = 15

• a = 3

• a = 30

Determine if the equation is True or False.

 $5\ \frac{8}{10}\ =\ 5.8$  

• True

• False

Determine if the equation is True or False.

 $\frac{73}{100}\ =\ 7.3$  

• True

• False

Use this number line to identify the number that the dot represents.

• 0.27

• 0.28

• 0.18

• 0.29

Which of the following digits could go in the box to make the comparison true? Check all that apply.

 $4.72\ \ >\ 4.\ldots2$  

• 3

• 5

• 8

• 9

Select the symbol that correctly compares the pair of numbers.

 $0.43\ \ldots\ 0.8$  

•  $<$  

•  $>$  

•  $=$