Scientific Notation and Exponents Review

Write in standard form: 
8 x 10⁴

• 8,000

• 80,000

• .00008

Tags

CCSS.5.NBT.A.2

Which number is correctly written in scientific notation?

• 5.67 x 10⁵

• 56.7 x 10³

• 0.567 x 10⁶

Tags

CCSS.8.EE.A.3

Convert to scientific notation:
520,000,000  

• 52 x 10⁷

• 5.2 x 10⁷

• 5.2 x 10⁸

• 0.52 x 10⁹

What are the values of the exponents of the following numbers when they are converted to Scientific Notation?

• -2

• 0.0172

• -3

• 7,140

• 3

• 0.00523

• 4

• 0.000714

• -4

• 52, 300

Tags

CCSS.8.EE.A.3

A number written in scientific notation would have a numerical value that is ​less than one when the exponent is ​ (a)   .

• negative

• positive

• even

• odd

Tags

CCSS.8.EE.A.3

There are a total of 463,100 books in a library. What is the value of the exponent when the number is written in scientific notation?

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.3

A number written in scientific notation would have a numerical value that is ​greater than one when the exponent is ​ ​ (a)   .

• positive

• even

• odd

• negative

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

If a number is very large like, 65,000,000, then the exponent in Scientific Notation will be

• Positive

• Negative

• 0

Tags

CCSS.8.EE.A.3

If we move the decimal to the left, what would be the exponent? Positive or Negative?

• Positive

• Negative