Powers of 10 and exponents

15 x 10²

• 150

• 1,500

• 15,000

• 150,000

15 x 10²

• 150

• 1,500

• 15,000

• 150,000

9 x 10¹

• 900

• 90

• 9,000

• 9

8 x 10³

• 80

• 800

• 8,000

• 80,000

Which of the following shows the exponential form of 10 x 10 x 10 x 10

• 10³

• 10,000

• 10⁴

• 10 x 4

Find the value of 3 x 10²

• 1000

• 300

• 3000

• 100

The sun is about 93 x 10⁶ miles from Earth. What is this distance written as a whole number?

• 9360 miles

• 930,000 miles

• 93,000,000 miles

• 9,300,000 miles

Find the value of 50 x 10²

• 500

• 5,000

• 50,000

• 50

Which choice shows how to evaluate 10³?

• 10³= 10×10×10=1,000

• 10³ = 3 × 10 × 10 × 10 = 3,000

• 10³ = 10 × 3 = 30

• 10³ = 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 = 59,049

• 40

• 4

• 4000

• 400