Standard Form and Scientific Notation

How would you write -5.6 x 10^-3 in standard form?

• 0.0056

• -5,600

• 0.00056

• -0.0056

Express the following in scientific notation:
0.0000002203

• .02203 x 10⁷

• 22.03 x 10^-6

• 2.203 x 10^-7

• 22.03 x 106

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000

• 0.00043756

• 43,756

• 4,3756

How would you write 0.0005 in scientific notation?

• 50 x 10⁵

• 5 x 10^-4

• 5 x 10³

• .5 x 10³

Write 3.2 x 10³ in standard form.

• 3.200

• 3200

• 32000

• .0032

Write this number in standard form:  7.7 x 10⁹

• 7,700,000,000

• 7,700,000

• 7,000,000.000

• 70,000,000,000

Write the following in standard form.

1.2 x 10^-6

Mathematical Equivalence

ON

Write the number in Scientific Notation

5,600,000

Mathematical Equivalence

OFF

Mathematical Equivalence

ON

What is the standard form?
1.245 x 10³

• 0.001245

• 12.45

• 1245