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
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
- Complete the exercises in FUNCTIONS
- When done, proceed to:
More
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