Scientific Notation-Math 8 (T. Jas)

Scientific to Standard

100

Convert to standard notation: 4.7 X 10⁴

47,000

200

Convert to standard notation: 3.0 X 10^-2

0.03

300

Convert to standard notation: 9.87 X 10⁵

987, 000

400

Convert to standard notation: 4.6 X 10^-6

0.000 004 6

500

Convert to standard notation: 3.425 X 10⁸

342,500,000

Standard to Scientific

100

Convert to scientific notation: 0.034

3.4 X 10^-2

200

Convert to scientific notation: 25,360

2.536 X 10⁴

300

Convert into scientific notation: 0.0000345

3.45 X 10^-5

400

Convert to scientific notation: 734.239

7.34239 X 10²

500

Convert to scientific notation: 0.0003005

3.005 X 10^-4

Comparing

100

Which is bigger? 45,000 or 4.5 X 10³

45,000

200

Which is smaller? 9,000,000 or 9 X 10⁹

9 X 10⁹

300

Which is smaller? 700 or 7.00 X 10³

700

400

Which is larger? 0.0089 or 8.9 X 10^-2

8.9 X 10^-2

500

Which is equal? 6.7 X 10³ = 67,000 OR 5.4 X 10⁴ = 54,000

5.4 X 10⁴ = 54,000

Bonus

200

What is the sum of 3.27 x 10⁵ and 6.04 x 10⁵? Express your answer in scientific notation form.

9.31 x 10⁵