Significant Figures Flashcards
1
Q
For multiplication or Division
A
The number of significant figures in the answer must be the same as the number in the least precise measurement used in the calculation.
2
Q
For addition or subtraction
A
The answer must have the same number of decimal places as the least precise measurement used in the calculation
3
Q
Mixed Operations
A
Apply pemdas
-Round off at the end of a step i
