Exponents
Exponent Rules
Convert Scientific Notation to and from Standard Form
Addition and Subtraction for numbers in SN
Multiplication and Division for numbers in SN
100

What number is the base in 43

4

100

Any number to the zero power equals...?

Example: 9230

1

100

What does the exponent represent in scientific notation?

How many times we move the decimal

100

Answer in proper scientific notation

(9.2 x 103) - (7.1 x 103)

2.1 x 103

100

Answer in proper scientific notation

(3.2 x 102) x (3 x 104)

9.6 x 106

200

What is the exponent in 67

7
200

Simplify the expression 79 x 7-6

73

200

Convert 5.7 x 103 to standard form

5,700

200

Answer in proper scientific notation

(5.6 x 105) + (2.4 x 105)

8.0 x 105

200

Answer in proper scientific notation

47 x 2-2

45

300

What is 54 in expanded form?

5 x 5 x 5 x 5

300

Simplify the expression 96 / 98

9-2

300

Convert 0.00000621 to scientific notation

6.21 x 10-6

300

Answer in proper scientific notation

(4.3 x 103) + (5.1 x 104)

5.53 x 103

300

Answer in proper scientific notation

(6 x 104) / (3 x 105)

2 x 10-1

400

When a number is greater than one, what sign is the exponent in Scientific Notation

Positive

400

Simplify the expression (34)3

312

400

Convert 20,340,000 to scientific notation

2.034 x 107

400

Answer in proper scientific notation

(3.4 x 10-2) - (4.2 x 10-3)

2.98 x 10-2

400

Answer in proper scientific notation

55 x 4.13

2.05 x 109

500

When a number is less than one, what is the sign of the exponent in Scientific Notation

Negative

500

Simplify the expression (52)-4

5-8

500

Convert 1.34 x 10-4 to standard form

0.000134

500

Answer in proper scientific notation

(7.23 x 104) - (7.11 x 104)

1.2 x 103

500

Answer in proper scientific notation

(1 x 107) / (4 x 103)

2.5 x 103

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