Review on Exponents and Scientific Notation

• 40.32

• 403,200

• 40,320

• 403.2

Tags

CCSS.8.EE.A.3

• 7.92 x 10⁵

• .792 x 10^-5

• 79.2 x 10^-5

• 7.92 x 10^-5

Tags

CCSS.8.EE.A.3

• A

• B

• C

• D

Tags

CCSS.8.EE.A.4

*Hint: Do the division step in your calculator first. Once you get y0ur answer, multiply it by the remaining expression.

• 0.00345

• 0.0345

• 0.000345

• 0.0000345

Tags

CCSS.8.EE.A.4

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

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

• -2

• 52, 300

• -3

• 0.000714

• 3

• 0.00523

• 4

• 7,140

• -4

• 0.0172

Tags

CCSS.8.EE.A.3

Given the number 0.00000457. What is the value of the exponent when this number is written in scientific notation?

Mathematical Equivalence

ON

Tags

TEKS 8.2C

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

• Positive

• Negative

What is the EXPONENT when you write this number as scientific notation?

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.3

The exponent of the number 4506000 in scientific notation will be​​​ ​ (a)  

• 3

• 4

• 5

• 6

Tags

CCSS.8.EE.A.3