| A | B |
| Worksheet | Collection of rows and columns that hold text, numbers, formulas |
| Gridlines | Guidelines that help you distinguish between cells |
| Numbers | 5, 2, 54, 123, 203 |
| Range | Rectangular collection of cells |
| Argument | Value on which a function operates |
| Absolute Address | Address that doesn't change when copied |
| Workbook | Collection of worksheets in a single file |
| Address | Name for a cell |
| Formula | Expressions that compute numeric results |
| Function | Words the computer understands |
| Relative Address | Address that changes when copied |
| Operation Hierarchy | Dictates the order that operators compute |
| Cell | Intersection of a column and a row |
| Label | Text values |
| Active Cell | Current highlighted cell that accepts data |
| Operator | Symbol that requires a mathematical calculation |
| =average(b14:b26) | Formula that will calculate an average |
| =max(a2:a56) | Formula that will determine the highest number in a range |
| =min(a2:a56) | Formula that finds the lowest number in a range |
| =sum(a2:a10) | Formula that totals a column |
| =F2-F15 | Formula to subtract |
| =M4*M50 | Formula that multiplies |
| =M52/N52 | Formula that divides |