(o . 0) Scientific Notation ( + and - )

Standard Form to Scientific Form

100

 798

7.98 x 10^2

200

144,000,000,000

1.44 × 10¹¹

300

5,870,000,000,000

 5.87 × 10¹²

400

0.0008763

8.763 x 10^-4

500

0.000961538

9.61538 x 10^-4

Scientific Form to Standard Form

100

1.228 x 10-7

0.0000001228

200

2836 x 10^2

  283600

300

 2.7319 × 10^7

27319000

400

2.82278 x 10^-9

0.00000000282278

500

 1.2379 × 10^12

 1237900000000

Scientific Form (+)

100

(1.22 x 10^5 ) + (3.655 x 10^5 )

 4.98 x 10^5

200

(8.7 x 10^6) + ( 1.4 x 10^6)

2.5 x 10^6

300

( 4.32 x 10^8 ) + (3.87 x 10^3 )

 4.3200387 x 10^8

400

(8.3 x 10^9) + (7.0 x 10^3)

8.3 x 10^9

500

(2.2 x 10^3) + (8.1 x 10^9)

 8.1000022 × 109

Scientific Form (-)

100

(3.65 * 10^5) - (3.655 * 10^5)

7.305 x 10^5

200

(3.23 * 10^5) - (1.132 * 10^6)

 809 × 10^3

300

(1.7362 x 10^4) - (8.28 * 10^4)

 6.5438 x 10^4

400

(9.7362 x 10^8) - (2.822* 10^8)

6.9142 x 10^8

500

(7.23 x 10^5) - (2.871 x 10^6)

2.148 × 10^6

Mix It Up

100

2842 

2.842 x 10^3

200

(9.97 x 10^5) + (8.6 x 10^4)

1.083^6

300

0.0028474829

2.8474829 x 10^-3

400

28483633839826

2.8483633839826 x 10^13

500

(8.8 x 10^2) - (4.22 x 10^-2)

8.79957 x 10^2