8th Grade Chapter 1 Mid Chapter Quiz

 $Express\ 7\ \frac{1}{5\ }\ as\ a\ decimal.$  

Express each decimal as a mixed number or fraction in simplest form.

 $4.625$  

•  $4\ \frac{5}{8}$  

•  $4\ \frac{625}{100}$  

•  $4\ \frac{6}{25}$  

•  $4\ \frac{6}{10}$  

Express each decimal as a mixed number or fraction in simplest form.

 $-\ 0.\overline{5\ }$  

•  $-\ \frac{55}{100}$  

•  $\frac{55}{100}$  

•  $-\ \frac{5}{9}$  

•  $\frac{5}{9}$  

Tags

CCSS.6.NS.C.7C

Write each expression using exponents.

 $4\ \cdot\ p\ \cdot4\ \cdot p$  

•  $4^3p^2$  

•  $4^2\ p^2$  

Write each expression using exponents.

 $x\cdot x\cdot x\cdot x\cdot y\cdot y$  

•  $x^{3\ }y^2$  

•  $x^4\ y^2$  

Tags

CCSS.6.EE.A.1

Evaluate each expression. 

 $\left(-9\right)^3$  

Tags

CCSS.6.EE.A.1

Evaluate each expression. Enter your anser in a/b form.

 $\left(\frac{2}{5}\right)^3$  

Tags

CCSS.8.EE.A.1

Evaluate  $k^5\ \cdot\ m$  if  $k=2\ and\ m=5$  

Tags

CCSS.6.EE.A.2C

 $n^{-6}$  

Express each expression without using a negative exponent. 

•  $n^6$  

•  $\frac{6}{n}$  

•  $\frac{n}{6}$  

•  $\frac{1}{n^6}$  

Tags

CCSS.8.EE.A.1

 $4d^{-5}$  

Express each expression without using a negative exponent. 

•  $\frac{4}{d^5}$  

•  $4d^5$  

•  $\frac{1}{4d^{-5}}$  

•  $\frac{\left(d^{5\ }\right)}{4}$  

Tags

CCSS.8.EE.A.1