Standard Form of Exponentials

Express each number in scientific notation: 0.000051

Mathematical Equivalence

ON

• 25,600,000

• 256,000

• 25,605

• 0.0000256

Write the number 45 000 000 in standard form.

• 4.5 x 10⁷

• 4.5 x 10⁶

• 45 x 10⁷

• 4 x 10⁸

Write the number 3200 in standard form.

• 32 x 10²

• 3.2 x 10²

• 3.2 x 10³

• 3.2 x 10⁴

Which is the correct standard form equation of an exponential function?

Write this as an ordinary number: 5.6 x 10³

• 5600

• 560

• 0.56

• 56000

Write this as an ordinary number: 4.03 x 10⁵

• 403 000

• 4 030 000

• 40 300

• 400 000

What is 6.7 × 10⁴ written as an ordinary number?

• 67000

• 6700

• 670000

• 0.00067

What is 45,000 written in standard form?

• 45 × 10³

• 4.5 × 10⁴

• 4.5 × 10³

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴

• 1.01 x 10⁵

• 1.001 x 10³

• 10.1 x 10³