Powers of 10

Exponents

100

10^2

What is 100

200

10^5

What is 100,000

300

How many zeroes are in the product 3 x 10² ?

2 zeros. 3 x 10² = 300

400

10^8

What is 100,000,000

500

How many zeroes are in the product 8 x 10¹² ?

There are 12 zeros.

Turn me into a power of 10

100

1,000

What is 10^3

200

10,000

What is 10^4

300

10

What is 10^1

400

Which power of 10 is equivalent to 1,000

What is 10^3

500

Which power of 10 is equivalent to 100,000

What is 10^5

Multiplying

100

28 x 10²

What is 2800

200

8 x 10³

What is 8,000

300

5 x 10⁵

What is 2,630

400

6 x 10⁶

What is 5.6

500

4 x 10¹

40

Standard and Expanded

100

Write the following in standard form

900+30+6

What is 936

200

Write the following in expanded form: 5,321

What is 

(5x10³)+(3x10²)+(2x10¹)+(1x1)

or

(5x1,000)+(3x100)+(2x10)+1

or 

5,000+300+20+1

300

Write the following in standard form. 

(7x10,000)+(2x100)+(9x10)

What is 70,290

400

Write the following in expanded form:85,304

What is

(8x10⁴)+(5x10³)+(3x10²)+(4x1)

or

(8x10,000)+(5x1,000)+(3x100)+(4x1)

or

80,000+5,000+300+4

500

Write the following in standard form.

10⁶+(8x10⁵)+(3x10³)+(7x10²)+(3x10¹)+(2x1)

What is 1,803,732

Ch.1 Review

100

Write a decimal between 3 and 4 (largest decimal can be do the thousandths). 

What is 3.001 - 3.999

200

What is the first decimal place value? 

What is the tenths decimal place

300

The thousands place is how many times greater than the hundreds place? 

What is 10 times greater

400

Write the following in standard form.

(4x10³)+(7x10²)+(2x10¹)

What is 4,720

500

Write the following in expanded form: 541,203

What is

(5x10⁵)+(4x10⁴)+(1x10³)+(2x10²)+3 

or

(5x100,000)+(4x10,000)+(1x1,000)+(2x100)+3

or

500,000+40,000+1,000+200+3