Understanding and writing numbers in scientific notation

An Asian country has a population of 19,700,000. What is this number in scientific notation?

• 1.97 x 10⁵

• 1.97 x 10⁷

• 197 x 10⁵

• 1.97 x 10⁸

Write 9,296,000 in Scientific Notation.

Convert this number into scientific notation:

950,000

• 9.5 x 10⁵

• 9.5 x 10^-9

• 9.5 x 10²

• None of the above

Express 0.0005 in scientific notation

• 5.0 x 10⁴

• 5.0 x 10 ^-4

• 50 x 10 ^-4

Convert 6,700,000 to scientific notation.

• 6.7 x 10⁶

• 67 x 10^-6

• 6700 x 10⁷

• 6.7 x 10⁷

Write in scientific notation. 0.000024

• 2.4 x 10⁴

• 2.4 x 10⁵

• 2.4 x 10^-4

• 2.4 x 10^-5

Write in standard form 1.97 x 10³

• 197
• 1,970
• 19,700
• 197,000

.2958x10^-3

Write 0.037 in scientific notation.

• 3.7 x 10^-2
• 3.7 x 10²
• 37 x 10^-3
• 37 x 10³