Test 2 Second Nine Weeks 6th Math

Which of the following expressions matches the sentence? Divide 19 to the 9th power by 6; then add 73

• $\frac{19^9}{6+73}$

• $\frac{19^9+73}{6}$

• $\frac{\left(19^9\right)}{6}+73$

• $\left(\frac{19}{6}\right)^9+73$

Which of the following describes 4 in the expression?  $4b^2+6b-25$  

• quotient

• product

• sum

• coefficient

 $3\times3^2+12\div3-\left(5+3\right)$  Simplify:

• 29

• 22

• 23

• 31

Which expression shows three times nine to the fifth?

• $3\times9^5$

• $3^9\times5$

• $3\times9\times5$

• $3^{9\times5}$

What expression is equal to the following?   $7\times7$  

•  $7^3$  

•  $7^1$  

•  $7^2$  

•  $2^7$  

Which of the following expressions matches the statement? Divide z by 10. Then, add 10.

• $10\div z+10$

• $10\div10+z$

• $z\div\left(10+10\right)$

• $z\div10+10$

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

• 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? 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? $5^4$  

•  $5+5+5+5$  

•  $5+5+5+5+5$  

•  $5\times5\times5\times5\times5$  

•  $5\times5\times5\times5$