Lesson Quiz 1-9

Select all the numbers that are equivalent.

• 4.836 × 10^6 and 4,836,000,000

• 5.812 × 10^-7 and 0.0000005812

• 5.46 × 10^11 and 546,000,000,000

• 4.836 × 10^6 and 4,836,000

• 5.812 × 10^-7 and 58,120,000

Match each number in standard form to the same number written in scientific notation.

• 0.94592

• 0.0094592

• 0.00094592

After multiplying, a calculator screen displays 8.234 E14. How would you write this number in standard form?

• 823,400,000,000,000

• 82,340,000,000,000

• 8,234,000,000,000,000

• 823,400,000,000

• 0.00000000074745

• 7,474,500,000,000,000

• 74,745,000,000

• 0.000000000074745

5. What is the sign of the exponent when 263,000,700,000 is written in scientific notation?

• Positive

• Negative

• Zero

• Fractional