Scientific notation

Scientific to standard

100

Convert to standard notation: 5.7x10⁴

57,000

200

Convert to standard notation: 8.25x10²

825

300

Convert to standard notation: 5.895x10⁵

589,500

400

Convert to standard notation: 8.923x10²

892.3

500

Convert to standard notation: 6.4207x10⁹

6,420,700,000

Multiplication

100

(3.8x10¹)(4.2x10³)

1.596x10⁵

200

(1.2x10⁴)(1.9x10⁹)

2.28x10¹³

300

(3.3x10²)(8.2x10⁶)

2.706x10⁹

400

(6.2x10⁸)(1.5x10⁶)

9.3x10¹⁴

500

(5.5x10⁴)(2.1x10⁹)

1.155x10¹⁴

Division

100

(9.4x10⁸)/(2.5x10⁴)

3.76x10⁴

200

(6.6x10¹⁵)/(3.3x10¹²)

2x10³

300

(7.0x10⁵)/(3.2x10³)

2.18755x10²

400

(4.9x10¹²)/(3.5x10⁵)

1.4x10⁷

500

(5.8x10²⁰)/(1.6x10¹⁹)

3.625x10¹

Comparing

100

Which is bigger? 4,500 or 4.5x10²

4,500

200

Which is smaller? 12,000 or 1.2x10⁶

12,000

300

Which is bigger? 60,650 or 6.065x10⁶

6.065x10⁶

400

Which is smaller? 7,045,000 or 7.045x10²

7.045x10²

500

Which is equal? 7.6 X 10³ = 76,000 OR 4.5 X 10⁴ = 45,000

4.5 X 10⁴ = 45,000

Negative Scientific to Standard

100

Convert to standard notation: 6.2x10^-5

.000062

200

Convert to standard notation: 8.256x10^-2

.08256

300

Convert to standard notation: 9.64 X 10^-7

.000000964

400

Convert to standard notation: 9.123x10^-5

.00009123

500

Convert to standard notation: 8.562x10^-8

.00000008562