202R2 Key Functions for Spreadsheets

The greatest power of spreadsheets is that they can be programmed (the formula with built-in functions) to do the maths as you update the data

We have already seen how to create basic formulae in this post, that is, adding, subtracting, multiplying and dividing cell values. We can combine these with built-in functions to make our formulae simpler and clearer

Simple Functions

VIDEOABOUTDOWNLOADS

https://youtu.be/-9d4m79twdA

  • 5 minutes
  • (0-2) using function toolbar (useful but you need to know how to build your own formulae)
  • (2) creating functions manually, functions and arguments
  • (3) searching for advanced functions

  1. Complete the exercises in FUNCTIONS
  2. When done, proceed to:
      1. Download Exercise Spreadsheet (Sabrosa4)
      2. Worksheet

More

VIDEOABOUT

https://www.youtube.com/watch?v=y1126PQ5zRU

  • 8 – 10.30+ minutes
  • 00:00 How to Use Formula and Functions in Microsoft Excel
  • 00:29 How to Write a Mathematical Formula in Excel
  • 01:44 How to Sum Columns / Rows in Excel
  • 03:24 How to Insert a Function in Excel
  • 03:52 How to Use AutoSum in Excel
  • 05:00 How to Calculate an Average in Excel
  • 05:39 How to Count Numbers in Excel
  • 06:29 How to Count Text in Excel
  • 07:07 How to Calculate Min and Max Values in Excel

  • 07:33 How to Use AVERAGEIFS in Excel
    10:06 Wrap Up

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