x 10
÷ 10
x 10^n
÷ 10^n
Exponents
100
5 x 1000
What is 5000?
100
890 / 10
What is 89?
100
4.5 x 10^1
What is 45?
100
45 ÷ 10^1
What is 4.5?
100
Determine the exponent in 1,000,000
What is 10^6?
200
5.34 x 10
What is 53.4?
200
854 / 100
What is 8.54?
200
6.567 x 10^2
What is 656.7?
200
4.5 ÷ 10^1
What is .45?
200
Determine the exponent in 100,000,000.
What is 10^8?
300
783.2 x 100
What is 78320?
300
6.7 / 10
What is .67?
300
45 x 10^1
What is 450?
300
4500 ÷ 10^3
What is 4.5?
300
Write an expression for the following answer using powers of ten, .45
What is 45 ÷ 10^2?
400
56 x 1000
What is 56,000?
400
.3 / 100
What is .003?
400
457.78 x 10^3
What is 457,780?
400
500 ÷ 10^3
What is .5?
400
If 4.5 x 10^n = 4500, determine n (the exponent)
What is 3 because the decimal moved three times.
500
67.89 x 1000
What is 67,890?
500
8.90 / 100
What is .089?
500
.45 x 10^2
What is 45?
500
500 ÷ 10^4
What is .05?
500
.34 x 10^1 =
What is .034?
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