4.1.1 Key and Edit Basic Formulas
 
4.1.2 Use Functions to Create Formulas
  
4.1.3 Copy and Move Formulas

4.1.4 Use Relative, Absolute and Mixed References
  
4.1.5 Enter a Range into a Formula

4.2 Summarize Data using Subtotals

4.3 Display and Print Formulas