Scientific Notation

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: 9.87 X 10⁷

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: 234,000

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: 734,000

7.34 X 10⁵

500

Convert to scientific notation: 45,300

4.53 X 10⁴

Is this written corectly?

100

Correct this number so it is in proper scientific notation:
68.2 × 10⁻²

6.82 × 10⁻¹
(Move decimal left → add 1 to exponent)

200

Rewrite in scientific notation

42.16 x 10⁶

4.216 x 10⁷

^{Move Decimal to the Left=add exponent}

300

Rewrite in scientific notation.

341.21 x 10⁴

3.4121 x 10⁶

Move decimal to left=add exponent

400

Rewrite in Scientific Notation

0.47 × 10⁵

4.7 × 10⁴
(Move decimal right → subtract 1 from exponent)

500

Correct this number so it is in proper scientific notation:
0.032 × 10⁻²

3.2 × 10⁻⁴
(Move decimal right 2 places → subtract 2 from exponent)

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: 0.000382

3.82 X 10^-4

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