Exponent Rules
Using Exponents
Applying Exponent Rules
Scientific Notation
Applying Scientific Notation
100

What do you do with exponents when you have multiplication? 

10n*10m

Add them 

100

Write 8*8*8*8*8 with a single exponent

85

100

Write the expression with a single exponent: 23*27

210

100

Write the number in scientific notation: 

120,000

1.2 * 105

100

How much more is 3.4 * 104 than 2.1 * 103?

3.19 * 104 more 

200

What do you do with exponents when you have division? 

10n/10m

Subtract them

200

What is the exponent in the expression 712?

12

200

Write the expression with a single exponent: (43)5

415

200

Write the number in scientific notation: 

0.007

7 * 10-3

200

How many times larger is 4.84 * 105 than 1.6 * 102

3.025 * 103

300

What do parentheses tell us to do with our exponents?

(10n)m

Multiply them
300

What is the base in the number 153?

15

300

Write the expression with a single exponent: 39/33

36

300

Write the number in standard form:

2.4 * 10 4

24,000

300

If 2 million cats each use about 30 pounds of litter per month, about how many total pounds of litter are used per month? Write your answer in scientific notation

60,000,000

6 * 107

400

How do we make a negative exponent positive?10-n

1/10- make it into a fraction

400

Evaluate the expression: 60

1

400

Write the expression with a single, positive exponent: 10-7

1/107

400
Write the number in standard form: 

8.13 * 10-6

0.00000813

400

Simplify the expression. Write your answer in scientific notation. 

(1.23 * 105) - (4.5 * 104)

78,000

7.8 * 104

500

True or False: we cannot use exponents with numbers that have different bases

False

500

Evaluate the expression: 43

64

500

Write the expression with a single exponent: 82*92

722

500

Write the number in scientific notation: 

1,020,000

1.02 * 106

500

Simplify the expression. Write your answer in scientific notation.

(2.6 * 104) * (3.1 * 105)

8.06 * 109

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