Base Ten Exponents

True or False?
10³ = 30

• true

• false

Define an exponent

• a number

• a number that is going to be multiplied

• a number that tells how many times to multiply the base number

• the number of times 10 is multiplied by itself

Exponents are

• repeated addition of a base

• repeated multiplication of an exponent

• repeated multiplication of a base

• repeated addition of an exponent

6 x 10^3

• 600

• 60,000

• 60

• 6,000

80 x 10^4

• 80,000

• 8,000

• 800,000

• 8,000,000

12.96 x 10^5

• 1,296,000

• .0001296

• 12,960

• 129,600

75 x 10^2

• 75

• 750

• 7,500

• 75,000

240 x 10^0

• 24

• 0

• 240

• 1

50 X 10^1

• 500

• 50

• 5

• 5,000

(9 x 7) x 10^3

• 630,000

• 630

• 6,300

• 63,000