Topic 2 Quiz - Multiplying and Dividing Powers of 10

Write  $10^{3\ }\times10^{7\ }$  as a single power of 10.  

•  $10^{21}$  

•  $10^4$  

•  $10^{10}$  

•  $10$  

Write  $10^{15\ }\times10^{6\ }$  as a single power of 10.  

•  $10^{21}$  

•  $10^9$  

•  $10^{90}$  

•  $21$  

A company ordered  $10^3$ mini M&Ms for each person to use at a baking event.  If there are  $10^2$   people at this event, how many mini M&Ms are there?  Express your answer as a power of ten with a single exponent.

• 100,000

• 1,000,000

•  $10^6$  

•  $10^5$  

Write  $\left(10^4\right)^5$  as a single power of 10.  

•  $10^9$  

•  $10^{20}$  

•  $9$  

•  $200$  

Write  $\left(10^7\right)^6$  as a single power of 10.  

•  $10^{42}$  

•  $10^{13}$  

•  $13$  

•  $42$  

The side length of a cube is  $10^2$   centimeters.  What is the volume of the cube in centimeters?  ( $V=s^3$  )

•  $10^2$  centimeters

•  $10^{5\ }$  centimeters

•  $10^{3\ }$  centimeters

•  $10^{6\ }$  centimeters

Write  $\frac{10^{17}}{10^{14}}$  as a single power of 10.  

•  $10^{31}$  

•  $10^3$  

•  $3$  

•  $31$  

Write  $\frac{10^6}{10^2}$  as a single power of 10.  

•  $10^3$  

•  $10^4$  

•  $10^8$  

•  $10^{12}$  

How many times bigger is  $10^{16}$   than  $10^4$  ?

• 4 times bigger

•  $10^4$  times bigger

• 12 times bigger

•  $10^{12\ }$  times bigger