Put each letter and each number in its box!

Letters and Numbers: learning to tell them apart

Before reading and before counting there's a step that rarely gets named: realising that an A and a 4 are not the same kind of thing. That's exactly what this game works on. Ten mixed pieces show up — five letters and five numbers — and two boxes wait at the bottom: one for Letters, one for Numbers. You drag each piece into its box. If it goes to the wrong one, the box shakes and hands it back: it never accepts it.

One round of ten pieces: five letters and five numbers from 1 to 10, drawn fresh each game along with their positions, so it's never the same twice. The piece colours are random and have nothing to do with the category — on purpose, so the child looks at the symbol and not at the colour. Each box has a speaker: tap it and it says its name out loud, in the language of the page.

What children practise in this game

  • Telling symbols apart: separating a letter from a number is the step before reading and counting, and it often gets skipped.
  • Sorting into groups: putting things together by a rule is one of the first logical skills of early childhood.
  • Mistakes cost nothing: the wrong box never accepts the piece, it hands it straight back and the child tries again. No penalty points, no clock.
  • Fine motor control: dragging a piece all the way to the box exercises finger control on a tablet or the mouse on a computer.
  • Words in four languages: each box's speaker says “letters” and “numbers” in English, Spanish, Portuguese or French, depending on the page.

Letters and Numbers is free, runs in the browser with nothing to install, and works with a finger on a tablet or a mouse on a computer. It is available in English, Spanish, Portuguese and French.

Frequently asked questions

What happens if a letter goes in the numbers box?

The box doesn't take it. It shakes, makes a soft sound and the piece slides back to its spot so the child can try again. There are no penalty points, no timer and no harsh error sound. The only thing the game celebrates is a streak of correct answers in a row.

What age is it for?

It's aimed at ages 2 to 6, when children start recognising individual letters and numbers. Younger ones can play with an adult reading the boxes out loud; older ones manage on their own.

Do children need to read already?

No. That's exactly why each box has a speaker: tap it and it says “letters” or “numbers” out loud. That's enough to play without reading yet.

Do the letters and numbers change each game?

Yes. Each round draws five letters and five numbers from 1 to 10, plus the spots where they appear. When you finish you can tap “play again” for a different round.