Exponents, Perfect Squares, & Powers of 10 Extra Credit

Multiple Choice

Which is equivalent to 3^{4 ?}

• 27
• 9
• 81
• 12

Multiple Choice

Which is equivalent to 5 x 5 x 5 x 5

• 5³
• 5⁴
• 4⁵
• 5⁵

Multiple Choice

Which of the following represents 4² ?

Multiple Choice

What is $$\sqrt[]{324}$$  ?

• 162

• 18

• 81

• 9

Multiple Choice

A perfect square is when a whole number is multiplied by itself?

• FALSE
• TRUE

Multiple Choice

8² =

• 68

• 64

• 16

• 56

Multiple Choice

Write the following in standard form:
10⁶

• 0.000001
• 0.00001
• 1,000,000
• 100,000

Multiple Select

Which two are equivalent to  $$10^3$$  

• 1,000

• 0.001

• 10 x 10 x 10

• $$\frac{1}{10}$$  x  $$\frac{1}{10}$$  x  $$\frac{1}{10}$$  

Multiple Choice

How would you represent 10 x 10 x 10 x 10 x 10?

• $$10^5$$   

• $$\frac{1}{10^5}$$  

• $$10^{-5}$$  

• $$1^5$$