Scientific Notation Convert and Operations

Convert

100

Change to Scientific Notation ...

53,000

5.3 x 10⁴

200

Change to Scientific Notation ...

0.000023

2.3 x 10^-5

300

Change to Standard Form...

9.11 x 10³

9,110

400

Change to Standard Form...

3.51 x 10^-3

0.00351

500

Change to Scientific Notation...

230,000 x 0.00465

(2.3 x 10⁵) x (4.65 x 10^-3)

Addition

100

Solve using Scientific Notation

(5 x 10³) + (4.3 x 10³)

9.3 x 10³

200

Solve using Scientific Notation

(4 x 10⁶)+(3.3 x 10⁶)

7.3 x 10⁶

300

Solve using Scientific Notation

(7.2 x 10²) + (5.3 x 10¹)

7.73 x 10²

400

Solve using Scientific Notation

(9.7 x 10²) + (4.9 x 10³)

5.87 x 10³

500

Solve using Scientific Notation

(3.67 x 10^-4) + (8.41 x 10^-2) + (4.9 x 10^-3)

8.9367 x 10^-2

Subtraction

100

Solve using Scientific Notation

(7 x 10⁵) - (5.2 x 10⁵)

1.8 x 10⁵

200

Solve using Scientific Notation

(5.2 x 10⁴) - (3.5 x 10⁴)

1.7 x 10⁴

300

Solve using Scientific Notation

 (6 x 10⁵) - (2.3 x 10⁴)

5.77 x 10⁵

400

Solve using Scientific Notation

(8.4 x 10¹¹) - (9.2 x 10¹⁰)

7.48 x 10¹¹

500

Solve using Scientific Notation

(1.2 x 10⁵) - (5.35 x 10⁶) - (4.9 x 10⁴)

-5.279 x 10⁶

Convert 2

100

convert to standard

2.3 x 10¹³

23000000000000

200

convert to standard

2 x 10⁵

200000

300

convert to scientific 

0.00000001275

1.275 x 10^-8

400

convert to standard

4.1 x 10^-3

0.0041

500

convert to standard

8.2 x 10⁶ 

8200000

adding or subtracting

100

Solve using Scientific Notation

(7.8 x 10³) + (1.2 x 10⁴)

1.98 x 10 ⁴

200

Solve using Scientific Notation

(2 x 10⁷) - (8 x 10⁴)

1.998 x 10 ⁷

300

Solve using Scientific Notation

(4.5 x 10³) + (2 x 10⁶)

2.0045 x 10 ⁶

400

Solve using Scientific Notation

(8.1 x 10^-2) + (9.0 x 10²)

9.00081 x10 ²

500

Solve using Scientific Notation

(6.48 x 10⁵) + (2.4 x 10⁴) 

6.72 x10 ⁵