Scientific Notation with Exponents

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

• 0.0056

• 5,600

• 0.00056

• 0.0056

Tags

CCSS.8.EE.A.3

Express the following in scientific notation:
.000457

• 457 x 10⁶

• 457 x 10^-6

• 4.57 x10⁴

• 4.57 x 10^-4

Tags

CCSS.8.EE.A.3

Write the following number in scientific notation:

0.00067

• 6.7 x 10⁴

• 6.7 x 10^-4

• -6.70 x 10^-4

• -6.70 x 10⁴

Tags

CCSS.8.EE.A.3

Write the following number in scientific notation:

0.03

• 3 x 10^-2

• 3 x 10²

• -3 x 10²

• -3 x 10^-2

Write the following number in standard notation:

2.8 x 10^-4

• 0.000288

• 0.00028

• 28,000

• 280

Tags

CCSS.8.EE.A.3

Write the following number in standard notation:

7 x 10^-2

• 0.007

• 0.07

• 700

• 700.0

Tags

CCSS.8.EE.A.3

When writing a number in scientific notation, the first number must be greater than or equal to 1, but less than 10.

• False

• True

Tags

CCSS.8.EE.A.3

When using scientific notation, a negative exponent means ...

• the standard number is greater than one

• the standard number is less than one

• the negative sign doesn't have a meaning

• None of the above

Tags

CCSS.8.EE.A.3

7.82 x 10^-6 is an example of scientific notation. The exponent of -6 tells you your number will be very ________.

• Large

• Small

• Basic

Tags

CCSS.8.EE.A.3

Scientific Notation is made up of two number parts. The second part is a power of base 10.

• True

• False

Tags

CCSS.8.EE.A.3