Number Systems Quiz

Write your answer as a mixed number when necessary. $4\ \frac{2}{3\ }\cdot2\ \frac{3}{10}$  

•  $8\ \frac{6}{30}$  

•  $8\ \frac{1}{5}$  

•  $10\ \frac{11}{15}$  

•  $10\ \frac{1}{5}$  

Write your answer as a mixed number when necessary. $1\ \frac{2}{3}\div\frac{3}{8}$  

•  $1\ \frac{16}{9}$  

•  $2\ \frac{7}{9}$  

•  $4\ \frac{4}{9}$  

•  $4\ \frac{1}{9}$  

Simplify. Write your answer as a mixed number when necessary.
 $\frac{5}{6}\div\frac{1}{2}$ 

•  $1\ \frac{2}{3}$  

•  $\frac{12}{3}$  

•  $\frac{10}{6}$  

•  $1\ \frac{4}{6}$  

Simplify. Write your answer as a mixed number when necessary.
 $\frac{9}{10}\div\frac{1}{4}$  

•  $\frac{36}{10}$  

•  $3\ \frac{6}{10}$  

•  $\frac{9}{40}$  

•  $3\ \frac{3}{5}$  

Simplify
 $\frac{2}{3}\cdot\frac{9}{13}$  

•  $\frac{11}{16}$  

•  $\frac{18}{39}$  

•  $\frac{6}{13}$  

•  $\frac{2}{30}$  

Calculate
7.8÷0.03

• 2.6
• 26
• 260
• .26

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2
• 3
• 4
• 5

4 x 0.03

• 12
• 0.12
• 120
• 0.012

7.9-3.47=

• 11.37
• 4.43
• 3.32
• 4.37

55.78+4.6=

• 60.28
• 55.32
• 56.44
• 60.38