Session 4: Fractions, Fraction Indicators and Roman Numerals

Session 4 looks at the use of simple and complex fractions, fractions within radicals and the use of Roman numerals as mathematical expressions. The readings also review various signs of operation and reference symbols.

1. Fractions and Fraction Indicators
   
2. Radicals and Radical Indicators
   
3. Format
   
4. Roman Numerals
   
5. Signs of Operation
   
6. Reference Symbols
   

Exercises for the Reader

1. Carefully read the session readings.
2. Transcribe the text presented in the list of sentences and sentence fragments. You can submit your transcription via email or from the assignment page itself.
3. Note: there is no reading exercise for this session, as the symbols are too difficult to represent without an equation editor!