Scientific Notation Round 2

Convert 0.00000065 into scientific notation.

• 6.5 x 10^-7

• 6.5 x 10⁷

• 6.5 x 10⁵

• 6.5 x 10^-3

Convert 91,237,000 to scientific notation.

• 9.1236 x 10^-7

• 9.1237 x 10⁷

• 91.237 x 10⁵

• 9.1237 x 10^-6

Write the number in standard form.

• 172.5896

• 1,725,896

• 1.725896

• 2

Write the number in standard form.

• 0.0045

• 4.5

• 45,000

• 4,500

Write the number in standard form.

(a)  

Write the number in standard form.

• 251

• .0251

• 2,510

• 0.0251

Write the number in standard form.

• 0.0000679

• .0000679

• 679,000

• 67,900

Is the following written in scientific notation: 63.4 x 10^-4

• Yes

• No

Is the following in scientific notation: 6.78984532167803 x 10^-3

• Yes

• No

Convert 7, 560 into scientific notation.

• 75.6 x 10³

• 7.56 x 10^-4

• 7.56 x 10^-2

• 7.56 x 10³