Powers and Exponents

Powers and Exponents

​Factors

​Base

​Exponent

Multiple Choice

• $$8^2$$  

• $$3^8$$  

• $$8^3$$  

• $$8^8$$  

​Write each power as a product of the same factor. Then find the value

Multiple Choice

Write each power as product of the same factor. Then find the value

$$2^5$$  

• $$2\times2\times2\times2\times2\ =\ 17$$  

• $$2\times2\times2\times2\times2\ =\ 32$$  

• $$2\times5=10$$  

Multiple Choice

Write each power as product of the same factor. Then find the value

$$7^3$$  

• $$7\times7\times7\times7=2401$$  

• $$7\times7=49$$  

• $$7\times3=21$$  

• $$7\times7\times7=343$$  

Multiple Choice

Write each power as product of the same factor. Then find the value

$$\left(\frac{1}{2}\right)^3$$  

• $$\frac{1}{3}\times\frac{1}{3}\times\frac{1}{3}=\frac{1}{27}$$  

• $$\frac{1}{2}\times\frac{1}{2}\times\frac{1}{2}=\frac{1}{8}$$  

• $$\frac{1}{2}\times3=6$$  

• $$3\times\frac{1}{2}=\frac{3}{2}$$  

Multiple Choice

Write each power as product of the same factor. Then find the value

$$0.5^3$$  

• $$0.5\times0.5\times0.5=0.125$$  

• $$0.5\times3=1.5$$  

• $$0.5\times3=\frac{3}{2}$$  

• $$0\times5\times3=111$$  

​Find the value of each expression

Multiple Choice

Find the value of each expression

$$2^2\ +\ 4\ =$$  

• 6

• 0

• 8

• 22

Multiple Choice

Find the value of each expression

$$1.8^2\ \times100\ =$$  

• 222

• 100

• 1.8

• 324

Multiple Choice

Mrs. Eman traveled about 8 x 8 x 8 x 8 kilometers.

Write this product using exponent:

• $$8^4$$  

• $$4^8$$  

• $$22$$  

• $$4096$$  

Fill in the Blank

So, Mrs. Eman traveled about $$8^4$$   kilometers.

The base is ............

Fill in the Blank

So, Mrs. Eman traveled about $$8^4$$   kilometers.

The exponent is ............

Fill in the Blank

So, Mrs. Eman traveled about $$8^4$$   kilometers.

About how many kilometers did Mrs travel ?