Unit 1 Review

Perfect Square

100

2²

What is 4?

200

4²

What is 16?

300

6²

What is 36?

400

10²

What is 100?

500

15²

What is 225?

Square Roots

100

√1

What is 1?

200

√9

What is 3?

300

√49

What is 7?

400

√121

What is 11?

500

√324

What is 18?

Positive Powers of 10

100

10²

What is 100?

200

10⁶

What is 1,000,000?

300

10,000

What is 10⁴?

400

10x10x10x10x10x10x10

What is 10⁷?

500

Exponents equal the number of ________.

What are zeros?

Negative Powers of 10

100

10^-1

What is 0.1?

200

10^-3

What is 0.001?

300

0.000001

What is 10^-6?

400

1/100000000

What is 10^-8?

500

Negative exponents are used to represent numbers between __ and __.

What are 0 and 1?

Vocabulary

100

The "big number" that is being multiplied. 

What is a base?

200

The number that tells us how many times to multiply the base by itself. 

What is an exponent?

300

The actual answer (ex. 1,000). 

What is standard form?

400

The "slinky" form of writing out powers of 10 (ex. 10x10x10). 

What is expanded form?

500

The form using an exponent (ex. 10³). 

What is exponential form?