TechnologyExplain Like I'm 5Beginner
Everyday Excel, a free technology course on Tomo

Everyday Excel

Like Duolingo, but for Everyday Excel. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

For the part of you with thirty open tabs that never became anything.

24 levels across 4 sections, about 48 minutes end to end, roughly 10 days at five minutes a day. It moves through Enter, Calculate, and Move Fast; Taming Lists and Tables; Formulas That Do the Heavy Lifting; and Decisions, Visuals, and Sanity Checks. It starts from scratch.

24 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Ellie the Elephant, the guide who teaches the Everyday Excel course
Everyday Excel
with Ellie the Elephant
24
Levels
4
Sections
5
Min/day
What you'll learn

Key ideas in Everyday Excel

  • Excel defaults text entries to the left edge of a cell
  • Excel defaults numeric values to the right edge of a cell
  • Visual alignment reveals whether Excel registered an entry as a usable number or raw text
  • Excel treats any entry without a leading '=' as literal text
  • Typing '=' first commands Excel to calculate an answer rather than store characters
  • Pressing Enter confirms the formula
  • Formulas begin with an equals sign (=15*20)
  • Excel uses the asterisk (*) for multiplication rather than an 'x'
  • Standard operators include +, -, *, and /
  • Cell references point to locations rather than hardcoded numbers
  • Excel automatically recalculates formulas when referenced source cells change
  • Clicking a cell while writing a formula links directly to its address
  • Pressing Enter commits input and moves down one cell in the column
  • Pressing Tab commits input and moves across one cell to the right in the row
  • Using Tab and Enter together lets you log tabular data continuously without touching the mouse
  • The tiny green square at the bottom-right corner of an active cell is the fill handle
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives Everyday Excel the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

Numbers, Words, and Magic Math

Where does Excel put plain numbers when you type them into a cell?

Get it right to open this lesson and 23 more in the app.

Course map

Where Everyday Excel takes you

Build real confidence in spreadsheets by turning raw numbers into clean calculations, automated tables, and clear visual summaries.

  1. 1

    Enter, Calculate, and Move Fast

    • Your First Working Sheet
    • Repeating Calculations with the Fill Handle
  2. 2

    Taming Lists and Tables

    • Sorting and Filtering for Answers
    • Formatting That Informs
  3. 3

    Formulas That Do the Heavy Lifting

    • The Core Summary Functions
    • Locking Cells and Smarter References
  4. 4

    Decisions, Visuals, and Sanity Checks

    • Automating Choices with Logic
    • Presenting and Verifying Results

4 sections · 8 units · 24 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
Explain Like I'm 5

Everyday Excel is taught in the Explain Like I'm 5 style: no big words. promise.. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

Start free

Start Everyday Excel today.

Download Tomo, search Everyday Excel, and play your first lesson in under a minute.