Scientific Notation Topic 4

Scientific to Standard

100

Convert to standard notation: 4.7 X 10⁴

47,000

200

Convert to standard notation: 8.923 X 10²

892.3

300

Convert to standard notation: 987 X 10⁵

98,700,000

400

Convert to standard notation: 3 X 10⁶

3,000,000

500

Convert to standard notation: 3.425 X 10⁸

342,500,000

Standard to Scientific

100

Convert to scientific notation: 234000

2.34 X 10⁵

200

Convert to scientific notation: 25,360

2.536 X 10⁴

300

Convert to scientific notation: 8,000,000

8 X 10⁶

400

Convert to scientific notation: 734,239

7.34239 X 10⁵

500

Convert to scientific notation: 45,300

4.53 X 10⁴

Standard to Negative Scientific

100

Convert into scientific notation: 0.0000345

3.45 X 10^-5

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: 0.0000003

3.0 X 10^-7

Negative Scientific to Standard

100

Convert to standard notation: 3.0 X 10^-3

0.003

200

Convert to standard notation: 5.6 X 10^-4

0.00056

300

Convert to standard notation: 4.38 X 10^-5

0.0000438

400

Convert to standard notation: 4.6 X 10^-6

0.0000046

500

Convert to standard notation: 9.64 X 10^-7

0.000000964

x, / Sci. Not

100

(8.18 × 10^-6)x(1.15 × 10^-5)

9.407 x 10^-11 =       1            

                      --------------   

                      9.407 x 10¹¹   

200

8.4 x 10⁸

^__________

4.2 x 10⁴

2 x 10⁴ = 20,000

300

(9.2 x 10⁵) x (4 x 10^-3)

3.68 x 10³ = 3,680

400

7.8 x 10⁴

^__________

8.0 x 10¹

9.75 x 10² = 975

500

2.54 x 10^-4 x 1,000,000.  Answer must be in Sci. Not.

2.54 x 10²