This preview shows page 1. Sign up to view the full content.
Unformatted text preview: 1300 nails - counted or weighed? Use scientific notation to remove doubt 2.40 x 10 3 has ? significant figures Exact numbers have an infinite number of significant figures. 12 inches IS 1 foot 100 cm IS 1 meter 60 minutes IS 1 hour Multiplication & Division rule Easier of the two rules Product has the smallest number of significant figures of multipliers Addition & Subtraction rule More subtle than the multiplication rule Answer contains smallest decimal place of the addends....
View Full Document
- Fall '07