Translating Expressions

4b² + 6b - 25

Which of the following describes 4 in the expression above?

• quotient

• product

• sum

• coefficient

Simplify:
3  $\times$   $3^2$   $+$  12 $\div$  3 $-$  (5 $+$  3)

• 29

• 22

• 23

• 31

Which expression shows three times nine to the fifth?

• 3 $\times$   $9^5$  

•  $3^9$   $\times$  5

• 3 $\times$  9 $\times$  5

•  $3^{9\times5}$  

What expression is equal to the following?
7 $\times$  7

•  $7^3$  

•  $7^1$  

•  $7^2$  

•  $2^7$  

Divide z by 10. Then, add 10.

Which of the following expressions matches the statement above?

• $10\div z+10$

• $10\div10+z$

• $z\div\left(10+10\right)$

• $z\div10+10$

 $3\times4+6\left(2+12\right)$  
Which of the following describes the 6 in the expression above?

• product

• sum

• factor

• quotient

 $Simplify:2\times2^2+6\div2-\left(5+1\right)$  

• 8

• 7

• 5

• 4

Which of the following expressions represents the statement below?

 $three\ times\ the\ difference\ of\ a\ number\ and\ 2$  

•  $2\left(n-3\right)$  

•  $2n-3$  

•  $3\left(n-2\right)$  

•  $3n-2$  

What expression is equal to the following?
 $5^4$  

•  $5+5+5+5$  

•  $5+5+5+5+5$  

•  $5\times5\times5\times5\times5$  

•  $5\times5\times5\times5$  

What expression is equal to the following?
 $4\times4\times4\times4\times4\times4$  

•  $4^5$  

•  $6^4$  

•  $4^7$  

•  $4^6$