8th Grade Mid Topic 1 Review

 $Write\ repeating\ decimal\ as\ fraction.\ Let\ x=0.2\overline{6}$  

(a)  

Write repeating decimal as fraction. Let $x=0.\overline{4}$  

(a)  

 $\pi\ is\ rational\ or\ irrational?$  

(a)  

-17 is rational or irrational?

(a)  

3.275 is rational or irrational?

(a)  

 $\sqrt{144}=$  Separate answer using a comma if necessary. 

(a)  

 $\sqrt{64\ }=$  Separate your answer using a comma if necessary. 

(a)  

What is the cube root of 216?

(a)  

What is the cube root of 343?

(a)  

What is the cube root of 729?

(a)