Excel & Spreadsheet Basics
Turn a grid of numbers into something useful.
From the idea to the “I get it”.
A public preview of your learning journey. The complete course is in development.
01Understand+
Turn a grid of numbers into something useful.
02Investigate+
Cells B2, B3 and B4 contain 40, 25 and 35. Which formula totals them?
03Practise+
Make the numbers add up.
04Explain+
SUM(B2:B4) includes all three cells, giving a total of 100. The colon describes an inclusive range.
Layeratek learning is independent. A completion certificate, when available, is not university credit or external professional accreditation.
Make the numbers add up.
One small decision. A clearer understanding.
Why learn this?
Simple formulas save time and reduce manual calculation errors in budgets and reports.
Understand the idea.
Turn a grid of numbers into something useful.
Apply your judgment.
Make the numbers add up. Explore the evidence and explain your next step.
Connect it to practice.
SUM(B2:B4) includes all three cells, giving a total of 100. The colon describes an inclusive range.