Scientific Notation

Converting Standard Notation to Scientific Notation and Back

100

4.602*10^5

What is 460,200

200

23,010

What is 2.301*10^4

300

3.1*10^-3

What is 0.0031

400

0.0000109

What is 1.09*10^-5

500

389*10^-4 to scientific notation

What is 3.89*10^-2

Add/Subtr with Scientific Notation

100

3.4 * 10^4 + 2.05 * 10^4

What is 5.45 * 10^4

200

3.51 * 10^5 - 6 * 10^5

What is -2.49 * 10^5

300

2 * 10^7 + 8 *10^6

What is 2.8 *10^6?

400

6.1 *10^-4 - 3 * 10^-5

What is 5.8 * 10^-4

500

9.012 * 10^11 + 9.88 * 10^10

What is 1 * 10^12

Mult/Div with Scientific Notation

100

(2 * 10^3) (3 * 10^6)

What is 6*10^9

200

(3.5 * 10^-2) (3.5 * 10^-2)

What is 1.225 * 10^-3?

300

(4.09 * 10^5) / (2.4 * 10^3)

What is 1.704 * 10^2?

400

(1.32 * 10^5) / (2.4 * 10^2)

What is 5.5*10^2?

500

(1 * 10^-7)/(8 * 10^-3)

What is 1.25 * 10^-5

Compare numbers in scientific notation

100

smaller number of 3.04*10^5 and 6.1*10^4

What is 6.1*10^4?

200

If Blake says 2.5*10^5 is bigger than 1.5*10^6 and Stephanie says it is smaller, who is right?

Who is Stephanie?

300

Ernie and Bert were performing an experiment in Ms. Chen's lab. They hid dry ice in the skeleton and next to the mice cage. It was 8.91*10^-4 degrees farenheit in the skeleton and .0000891 degrees farenheit by the mice. Who had colder ice?

What is next to the mice cage?

400

true/false: 3.4*10^6 = 0.34*10^5 = 34*10^7

What is false?

500

True or False: 3.209 * 10^3 > 1 * 10^5

What is False?