ACAP Scientific Notation

Write in scientific notation:
93149

• 9.3149 x 10⁴

• 9.3149 x 10^-4

• 9.3149 x 10^-3

• 9.3149 x 10³

Multiply:
(9.4 x 10⁶)(3.2 x 10⁵)

• 30.08 x 10¹¹

• 3.8 x 10¹

• 3.008 x 10¹²

• 2.9375 x 10¹

(9.6×10³) × (6.7×10²)

• 64.32×10⁵

• 6.432×10⁶

• 64.32×10⁶

• 64.32×10⁵

(9.6×10^-8)÷(2×10^-15)

• -4.8×10⁷

• 4.8×10⁷

• 4.8×10^-7

• -4.8×10^-7

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11

When multiplying numbers in scientific notation, what do you do with the exponents?

• Multiply them

• Add them

• Keep them the same

• Make them equal

The first number in scientific notation must be...

• Bigger than 0 and smaller than 10

• Bigger than 1 and smaller than 10

• Bigger than 1 and smaller than 9

• Bigger than 0 and smaller than 9

Which of the following is correct scientific notation?

• 20.35 x 10⁴

• .2035 x 10⁴

• 2035 ⁴

• 2.035 x10⁴

What is the standard form?
1.245 x 10³

• 0.001245

• 12.45

• 1245

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000

• 0.00043756

• 43,756