Scientific Notation

Convert

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 scientific notation: 98,700,000

9.87 X 10⁷

400

Convert to scientific notation: 3,000,000

3 X 10⁶

500

Convert to scientific notation: .000586

5.86 x 10^-4

Add

100

Solve (3x10⁴) + (4x10⁴)

Write answer in scientific notation

7x10⁴

200

Solve (4.3x10^-1) + (3.1x10^-1)

Write answer in Standard Notation

.74

300

(2.2 x 10³) + (3.3 x 10⁴)

Write answer in scientific notation

3.52 x 10⁴

400

Solve (3.6 x 10⁵) + (4.4 x 10⁴)

Write answer in Standard Notation

404,000

500

Solve (5 x 10^-4) + (4 x 10^-5)

Write answer in Scientific Notation

5.4 x 10^-4

Subtract

100

Solve (5 x 10⁶) - (4 x 10⁶)

Write answer in scientific notation

1 x 10⁶

200

Solve (9.9 x 10^-4) - (2.5 x 10^-3)

Write answer in standard notation

.00074

300

Solve (4.5 x 10⁹) - (1.3 x 10⁸)

Write answer in scientific notation

4.37 x 10⁹

400

Solve (5.7 x 10^-6) - (2.8 x 10^-7)

Write answer in scientific notation

5.42 x 10^-6

500

Solve (9.3 x 10^-3) - (1.3 x 10^-5)

Write answer in scientific notation

9.287 x 10^-3