Scientific Notation

Scientific to Standard

100

Convert to standard form: 4.7 X 10^4

47,000

200

Convert to standard form: 8.923 X 10^2

892.3

300

Convert to standard form: 987 X 10^5

98,700,000

400

Convert to standard form: 3 X 10^6

3,000,000

500

Convert to standard form: 3.425 X 10^14

342,500,000,000,000

Standard to Scientific

100

Convert to scientific notation: 234000

2.34 X 10^5

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: .000734239

7.34239 X 10^(-4)

500

Convert to scientific notation: .00000045300

4.53 X 10^(-7)

Comparing

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 is smaller? .0007 or 7.00 X 10^(-3)

.0007

400

Which is larger? 89,567 or 8.9 X 10^5

8.9 X 10^5

500

Which is equal? 

6.7 X 10^3 = 67,000 

OR 

5.4 X 10^4 = 54,000

5.4 X 10^4 = 54,000

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

Operations with Scientific Notation

100

Solve:

(2.3 X 10^3)(1.1 X 10^8)

2.53 X 10^11

200

Solve:

(6.7 X 10^-5)(3.4 X 10^11)

22.78 X 10^6...

2.278 X 10^7

300

Solve:

(17.6 X 10^19) / (4.4 X 10^12)

4.0 X 10^7

400

Solve:

(1.6 X 10^19) + (4.4 X 10^17)

1.644 X 10^19

500

Solve:

(1.05 X 10^8) - (6.6 X 10^7)

0.39 X 10^8...

3.9 X 10^7