Scientific Notation

What is the missing exponent? 125.2 = 1.252 x 10^?

• -2

• 2

• 1

• -1

The first term in scientific notation must be _________.

• greater than 0 and less than 10

• greater than or equal to 1 and smaller than 10

• greater than 1 and less than 9

• greater than 0 and less than 9

Write 52,300,000 in scientific notation.

• 5.23 x 10⁷

• 5.230 x 10⁷

• 52.3 x 10⁶

• 52.30 x 10⁶

Write 7.113 x 10⁷ in standard form.

• 71,130,000

• 7,113,000

• 71,130,000,000

• 7,113

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000

• 83, 170, 000

• 837, 100

• 8, 317, 000

Convert to standard notation:
3.05 x 10⁵ 

• 305,000

• 305

• 3,050,000

• 30,500

What is the coefficient?
3.05 x 10⁵ 

• 5

• 3.05

• 10

Which of the following is correct scientific notation?

• 20.35 x 10⁴

• .2035 x 10⁴

• 2035 ⁴

• 2.035 x10⁴

Which one of these is in scientific notation?

• 8.987000

• 8.98 x 10⁶

• 80.987 x 10

• 8.98⁶

Write 2.08 x 10²  in standard form.

• 208

• 0.0208

• 20,800

• 0.208