Radicals Square Roots review

Radicals Square Roots review

U6L7 and U6L8

Perfect Squares

Fill in the Blank

Find the square root:

 $\sqrt{144}$  

Fill in the Blank

Find the square root:

 $\sqrt{289}$  

Fill in the Blank

Find the square root:

 $\sqrt{\frac{4}{81}}$  

Simplify Radicals

Pick your method

Multiple Choice

Simplify the radical:

 $\sqrt{112}$  

•  $2\sqrt{28}$  

•  $4\sqrt{7}$  

•  $16\sqrt{7}$  

• 10.6

Multiple Choice

Simplify the radical:

 $\sqrt{20}$  

•  $2\sqrt{5}$  

•  $4\sqrt{5}$  

•  $2\sqrt{10}$  

• 4.5

Multiple Choice

Simplify the radical:

 $\sqrt{75}$  

• 8.7

•  $3\sqrt{25}$  

•  $25\sqrt{3}$  

•  $5\sqrt{3}$  

Simplifying Radicals with Variables

Multiple Choice

Simplify the radical:

 $\sqrt{4a^2}$  

•  $2a$  

•  $4a$  

•  $2a^2$  

•  $4a^2$  

Multiple Choice

Simplify the radical:

 $\sqrt{25x^6}$  

•  $5x$  

•  $25x^3$  

•  $5x^3$  

•  $5x^4$  

Multiple Choice

Simplify the radical:  $\sqrt{36x^3}$  

•  $6x$  

•  $6x\sqrt{x}$  

•  $\sqrt{6x}$  

Multiple Choice

Simplify the radical:

 $\sqrt{32x^3}$  

•  $8x\sqrt{4x}$  

•  $16x$  

•  $16x\sqrt{x}$  

•  $4x\sqrt{2x}$  

Multiple Choice

Simplify the radical:

 $\sqrt{27ab^3}$  

•  $3a\sqrt{9b^3}$  

•  $3b\sqrt{3ab}$  

•  $9ab\sqrt{3b^{ }}$