Scientific Notation

Scientific to Standard

100

Which number is NOT in scientific notation?

5.6 x 10^0

10 x 10 ^ -3

8 x 10^-2

1.89 x 10^5

10 x 10^-3

200

Convert to standard notation: 8.923 X 10^2

892.3

300

True or False

4,590  >  5.6 x 10^2

TRUE

400

Convert to standard notation: 3 X 10^6

3,000,000

500

Convert to standard notation: 342.5 X 10^-6

0.00003425

Standard to Scientific

100

Convert to scientific notation: 8,000

8 x 10^3

200

Convert to scientific notation: 25,360

2.536 X 10^4

300

Convert to scientific notation: 8,000,000

8 X 10^6

400

Convert to scientific notation: 0.75 x 10^5

7.5 x 10^4

500

What is the area of rectangular garden that has a  length of 2,000 ft and a width of 1,400 ft? 

Your answer must be in scientific notation. 

2800000 sq ft 

****  2.8 x 10^6 sq ft

Comparing/x/and dividing

100

Which is bigger? 45,000 or 4.5 X 10^3

45,000

200

Which is smaller? 9,000,000 or 9 X 10^9

9 X 10^9

300

Which represents the least number? 

7.8 x 10^1 

7.00 X 10^3

7.8 x 10^1

400

Multiply. Be sure your answer is in scientific notation.

(4 x 10^3)(2 x 10^5)

8 x 10^8

500

Put the numbers in order from least to greatest.

2.5 x 10^1

9.8 x 10^-2

7.5 x 10^-2

7.5 x 10^-2

9.8 x 10^-2

2.5 x 10^1

Standard to Negative Scientific

100

Convert into scientific notation:

0.005

5 x 10^-3

200

Convert to scientific notation: 0.034

3.4 X 10^-2

300

Convert to scientific notation: 0.00094

9.4 X 10^-4

400

Convert to scientific notation: 0.0003005

3.005 X 10^-4

500

Convert to scientific notation: 0.0000003579

3.579 X 10^-7

Miscs

100

80,000/200

400

200

Simplify:

8.5 x 10^0

8.5

300

Which number the least?

0.007     or 8.1 x 10^-4

8.1 x 10^-4

400

Name this number

12,000,000,000,000

12 trillion

500

Which statement is true?

0.9      <     9 x 10^-3

12.3     =    1.23 x 10^0

345    <   34 x 10^2

345 < 34 x 10^2