In this lesson, we are going to learn how to use formulas and functions in Excel to perform calculations and analyze data. You’ll begin by entering basic formulas using the equal sign, combining cell references to calculate values, and understanding Excel’s automatic recalculation feature. The lesson also explains how to edit formulas directly in the formula bar.
You’ll learn the order of operations Excel uses in formulas, including the use of parentheses to control calculation sequence. We’ll also cover how copying formulas adjusts cell references automatically, helping you apply the same calculation across multiple cells. This makes it easier to manage and update your data efficiently.
Lastly, you’ll explore how to use functions like SUM and COUNTIF, including how to insert functions using the Insert Function button. You’ll learn how to select ranges, define criteria, and let Excel perform tasks like summing values or counting cells based on conditions. Understanding functions makes complex tasks much quicker and easier to complete.