Basic Training is a free Google Sheets course that lives inside a Google Sheet. You type the formula yourself. The Sheet grades it the moment you press Enter, and a wrong answer tells you what you missed.
7 lessons. 19 graded exercises. About 40 minutes. Google Sheets only.
You can total a column. You have used a lookup formula, mostly by copying one that worked last time. When it breaks you google it, paste something in, and hope.
That is not a knowledge problem. It is a reps problem. You have read about these formulas plenty. You have just never had to write them with something checking your work.
I kept watching people finish a two hour video course, open a blank spreadsheet, and freeze. Recognition is not skill. So I built the training inside the tool itself.
Real formulas, on real data, in a real spreadsheet. Nothing to install and no video to sit through first.
Press Enter and the check fires instantly. Green means you got it, and your progress bar moves.
Not a red X. A line naming what you missed, like a range that needed locking. A hint sits behind a checkbox whenever you want one.
Each one ends with graded exercises. The last one pulls all seven together into a monthly budget you build yourself.
Finish all 19 and a certificate unlocks with your name on it.
Check spam and Promotions if it does not land within a minute. It is the first email I have ever sent you, so it has no history to go on.
It is free, it takes about forty minutes, and it will tell you within ten whether this way of learning works for your brain.