Scientific Notation

What is scientific notation?

• A long way to write really short numbers

• A short way to write really large or really small numbers

• I don't know...

• None of the above

Tags

CCSS.8.EE.A.3

CCSS.8.EE.A.4

Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.

• True
• False

Tags

CCSS.8.EE.A.3

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

• False
• True

Tags

CCSS.8.EE.A.3

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

• True

• False

Tags

CCSS.8.EE.A.3

If the exponent is a positive number the original number was...

• a really big number.

• a really small number.

Tags

CCSS.8.EE.A.3

If the exponent is a negative number the original number was...

• a really large number.

• a really small number.

Tags

CCSS.8.EE.A.3

The rule of scientific notation is to write all exponents with a base of ____.

• 50
• 5
• 100
• 10

Tags

CCSS.8.EE.A.3

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

Tags

CCSS.8.EE.A.3

Is the following in correct form?
4.23 x 10²

• yes
• no

Tags

CCSS.8.EE.A.3

Is the following in correct form?
72.98 x 10^-3

• yes
• no

Tags

CCSS.8.EE.A.3