Zy'aire is working on his homework and is converting the number 756,900 to scientific notation. How is 756,900 written in scientific notation?

• 7.569 × 10⁻⁵

• 7.569 × 10⁵

• 75.69 × 10⁵

• 7.569 × 10⁴

The mass of a pack of construction paper is approximately 0.00132 metric ton. How is this number written in scientific notation?

• 1.32 × 10⁻³

• 1.32 × 10⁻⁴

• 13.2 × 10⁻³

• 1.32 × 10⁴

The average distance from Mars to the Sun is about 1.4 × 10^8 miles. How is this number written in standard notation?

• 140,000,000

• 1,400,000

• 14,000,000

• 0.00000014

The population of Omaha, Nebraska, is approximately 4.758 × 10^5. How is this number written in standard notation?

• 4.758

• 47,580

• 475,800

• 4,758

The distance from Miami, Florida, to Paris, France, is approximately 4.58 × 10^3 miles. How is this number written in standard notation?

• 458

• 4,580

• 45,800

• 0.458

Anaya used a microscope to measure the diameter of a piece of thread. She found that the diameter of the thread was 0.0000892 meters. How is this number written in scientific notation?

• 8.92 × 10⁵

• 89.2 × 10⁻⁵

• 892 × 10⁻⁴

• 8.92 × 10⁻⁵

Record hurricanes during hurricane season are responsible for an estimated cost of (a)   dollars in damages. How is this number written in standard notation?

• 0.000000065
• 0.00000000065
• 6,500,000,000
• 65,000,000,000

Match the following distances with their scientific notation.

• 4,800,000 miles

• 4.8 × 10⁻⁷

• 48,000,000 miles

• 4.8 × 10⁷

• 0.00000048 miles

• 4.8 × 10⁶

• 0.00048 miles

• 48 × 10⁻⁵

Match the following numbers with their scientific notation.

• 0.00038708

• 3.8708 × 10³

• 387080

• 3.8708 × 10⁵

• 3870.8

• 3.8708 × 10⁴

• 38708

• 3.8708 × 10⁻⁴

A grain of ragweed pollen has a diameter of (a)   meters. How is this number written in standard notation?

• 0.00002
• 0.0002
• 20,000
• 200,000