Sprint 6 · Chapter 1

Calculating With Significant Figures

Use significant figures for multiplying and dividing and decimal places for adding and subtracting, so no answer claims more precision than its data.

1. 1Two Rules for Honest Answers
2. 2Which Rule When?
3. 3Cube Area and Volume
4. 4Density With Two Figures
5. 5Your Turn: Another Cube
6. 6Pick the Right Rule
7. 7Grocer's Scale vs Jeweller's
8. 8Metal Sheet: Area and Volume
9. 9Gold Pieces in the Box