Sept 21 Scientific Notation

What is Scientific Notation ?

• A long way to write really short  numbers
• A short way to write really long numbers
• I don't know...
• None of the above

How do you write 8.317 x 10⁶
in Standard Frm? Hint: move the decimal point 6 places to the right. You will have to insert some zeros.

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

The rule of Scientific Notation is to write all exponents with a base of ____.

Ex.  5.24 x 10²  → 10 is the base; 2 is the exponent

• 50
• 5
• 100
• 10

Which of the following is correct Scientific Notation? Hint: there has to be one and only one number to the left of the decimal point.

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

2.035 x 10⁴
What is this number written in Standard Form?

• 20,350
• 203.50
• 235
• same as 2.034 x 40

How would you write 564,000,000 in Scientific Notation?

• 5.64 x 10^-7
• 5.64 x 10⁶
• 5.64 x 10⁸
• 56.4 x 10⁷

Tags

CCSS.8.EE.A.3

How do you write
8.317 x 10⁶
in Standard Form?

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

How would you write 4.3756 x 10⁴ in Standard Form?

• 437,560,000
• 0.00043756
• 43,756
• 4,3756

Write 274,400 in Scientific Notation.

• 2.74400 x 10⁵
• 2.744 x 10⁵
• 2.7 x 10⁵
• 2.744000 x 10⁶

Write 650 in Scientific Notation.

• 650 x 10²
• 6.5 x 10²
• 6.5 x 10³
• It is impossible to determine without eating a snack first.