Multiplying with Scientific Notation 1. Multiply Coefficients. Add Exponents. 8.0 X 10-2 X 7.0 X 10-5 56 X 10-7  Convert to correct format Correct Answer is 5.6 X 10-6

Dividing With Scientific Notation 1. Divide Coefficients. Subtract Bottom Exponent From Top. 2.2 X 105 2.0 X 102 Correct Answer is 1.1 X 103

(2 X 109) X (4 X 103) = 8 X 1012 (6.2 X 10-3) X (1.5 X 101) = 9.3 X 10-2

(10-4) X (108) X (10-2) = 102 (3.4 X 10-3) X (2.5 X 10-5) = 8.5 X 10-8

(3.8 X 10-3) X (1.2 X 106) = 8.4 X 104 5.42 X 10-2 6.6 X 106 = (8.8 X 10-2) X (2.5 X 103) 3 X 104

*Always use a proper scale. *Fill as much graph as possible Graphing Can you change to: Best Curve Fit? Best Line Fit? Plant Growth Over 4 Days What You Change: Title Label Axis *Always use a proper scale. *Fill as much graph as possible *Use easy to read scale Ex: .5, 1.0, 1.5, 2.0 Height (cm)