Basic Concepts
Outcome 1
Outcome 2
Outcome 3
Outcome 4
Outcome 5
Learning Outcomes

Know how to round numbers to an appropriate number of significant figures.

Be able to convert numbers to and from Engineering Form.

Calculate a percentage of a quantity.

Express one quantity as a percentage of another.

Calculate quantities linked by a ratio.

Split a quantity correctly by a given ratio.
Useful Links
Basic Rounding of Numbers
Decimal Place Rounding: Khan Academy
Significant Figures
Why Significant Figures are important: Youtube
Significant Figures: Khan Academy
Scientific and Engineering Notation
Scientific Notation: Khan Academy
Percentages
Calculating a Percentage: Youtube
Expressing a Percentage: Youtube
Ratio