SCIENTIFIC NOTATIONS EXIT TICKET

Change from standard form to scientific notation: 12 000 000

• 12.0  x  10⁷

• 0.12  x  10⁷

• 1.2  x  10⁶

• 1.2  x  10⁷

How many numbers can be in front of the decimal point, if the number is in correct scientific notation?

• One

• Two

• Any amount

Light travels at a rate of 186,000 miles per second.  Write this number in scientific notation.

• 1.86 x 10⁵

• 1.86 x 10⁴

• 18.6 x 10⁴

• 186 x 10³

What is 7.0 x 10^-5 in standard form? 

• 0.0007

• 0.00007

• 0.000007

• 0.0000007

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

• 5

• 100

• 10

Write in scientific notation:
0.00071363

• 7.1363 x 10^-3
• 7.1363 x 10^-4
• 7.1363 x 10⁴
• 7.1363 x 10³

Choose the smaller number.

Choose the bigger number.

In scientific notation should the power be a positive or negative number for this: 590760?

• positive

• negative

In scientific notation should the exponent be positive or negative for this number: 0.0769033

• positive

• negative