Number workshop
16 calm number games for place value, patterns, comparison, estimation, and more.
The Yahaaa game room
Playful ways to learn, think, remember, create, and spend a few good minutes together. Pick what fits today; there is no wrong door.
Free to start · designed for short, repeatable play
A small reason to return
Three different shelves, one gentle starting point. Pick the one that fits your mood.
A small hello for today.
16 calm number games for place value, patterns, comparison, estimation, and more.
Friendly pass-and-play games for families, classrooms, and anyone who learns better with another person nearby.
Keep a friendly idea moving for thirty seconds, with a private microphone if you choose and no content score.
Real-world numbers
Compare reviewed population and land-area numbers from 24 countries, then take the same ideas to paper.
Creative missions
Read, notice, travel, solve, and make. Each short mission connects a few Yahaaa rooms into one small adventure.
Choose a way to play
Start with something ready today, or peek at the kinds of play we are shaping next.
What are you in the mood for?
Who is it for?
Learn words
Start with words, meanings, and useful context.
Learn words
Short English games built around the words you want to remember.
Learn words
Put familiar words in the group where they belong, with gentle clues when a choice needs another look.
Learn words
Find a close meaning for a useful word, then see why the pair belongs together.
Learn words
Choose the small word or mark that makes a sentence clear, then see the polished version.
Learn words
Read a tiny passage, connect its clues, and choose the answer that fits.
Learn words
Choose a reading game by the length of the text in front of you.
Learn words
Listen to a whole passage, hold the thread, and choose the answer that fits.
Learn words
Follow what makes things happen and choose the next step that fits.
Learn words
A small shelf for the words and word parts that hold everyday sentences together.
Learn words
Choose the reply that fits the moment, then notice how English changes with the relationship.
Learn words
Read an answer, choose the question it belongs to, and notice the clue that makes it fit.
Learn words
Choose the spelling that makes a sound-alike word work in its sentence.
Learn words
Meet an everyday situation, choose the phrase that fits, and learn what it means in plain English.
Learn words
Hear a useful word, then tap the syllable carrying its strongest beat.
Learn words
Complete a tiny couplet with the word that both rhymes and makes sense.
Learn words
Bring a paragraph, type it at your pace, and revisit the words that made you pause.
Learn words
Paste a passage, keep the useful words, and put each one back into its sentence.
Learn words
Flip word and meaning cards, remember where they are, and find the pairs that belong together.
Learn words
Choose the sentence where a useful word belongs, then see it in context.
Learn words
Notice what three words have in common, then find the one that belongs somewhere else.
Learn words
Compare two sentences and notice when a familiar word keeps or changes its meaning.
Learn words
Read a dictionary clue, choose the word it describes, and keep the meaning with an example.
Learn words
Read a sentence and notice whether a highlighted word names, acts, describes, or tells how.
Learn words
Find two natural places for a useful word, then see how its meaning travels.
Learn words
Find the words that grew from the same root, then see how each new form changes the meaning.
Learn words
Find one word that fits two natural phrases, then notice how the same word works in both.
Learn words
Change one letter at a time and climb from a starting word to a new destination.
Learn words
Turn mixed-up letters into useful words, with a clue and a second look whenever you need one.
Learn words
Meet a useful word one clue at a time, then see why the answer fits.
Learn words
Match a gentle clue to a word on the board, fill a line, and keep going.
Learn words
Put mixed-up words in order and make a useful sentence sound natural.
Learn words
Listen to an English number, hold its shape, and choose the digits you heard.
Learn words
Listen to a useful word in a short sentence, hold its shape, and choose the spelling that belongs.
Learn words
Listen to English directions, notice the landmarks, and trace the route one waypoint at a time.
Learn words
Listen to a whole English sentence, hold its shape, and type it back with a forgiving second try.
Learn words
Listen to an English number, hold its shape, and type the digits you heard.
Learn words
Listen to three labelled numbers and arrange them from smallest to largest.
Learn words
Listen to a number and choose the digit that completes its written shape.
Think & focus
Take your time with patterns, numbers, and small puzzles.
Think & focus
16 calm number games for place value, patterns, comparison, estimation, and more.
Think & focus
3 calm games for tables, number bonds, and fractions.
Think & focus
6 calm games for clocks, shapes, and the rest of the measure shelf.
Think & focus
Read a small everyday problem, choose the answer, and see the steps that make the number fit.
Think & focus
Read a menu, timetable, or poster and find the detail that helps in an ordinary day.
Think & focus
Pattern spotting, memory, and quick little challenges that make your brain feel switched on.
Think & focus
Study a colourful market stall, cover it when you are ready, and recall what you saw.
Think & focus
Put a six-sentence story in order, then see the signal words that held it together.
Think & focus
Put five connected sentences back in order, then follow the linking words that hold the paragraph together.
Think & focus
Follow tiny rules through colours, numbers, and shapes, with plenty of room to try again.
Think & focus
Read two short facts and choose the conclusion that has to follow, not the one that merely sounds likely.
Think & focus
A few people describe one small situation and you are told how many are lying. Work out who cannot be right.
Think & focus
A few people, a few things, and clues that rule combinations out. Mark the grid until only one arrangement is left.
Think & focus
Find a little way through calm, untimed grid puzzles with clear rules and easy undo.
Play together
Pass the screen and discover what you think together.
Play together
Friendly pass-and-play games for families, classrooms, and anyone who learns better with another person nearby.
Speak
Find your voice with low-pressure prompts; a microphone is always optional.
Microphone optional. Every game here works when you say no. If you do record, your voice stays in this browser, is never recognized, and is released when you leave.
Speak
Listen to one word in a minimal pair and hear what one changed sound can change.
Try a partner gameSpeak
Hear a useful phrase, say it in your own voice, and listen without a score.
Try a partner gameSpeak
Read a whole passage at your pace, then hear yourself beside the model if you choose.
Speak
Say playful sound lines three times, hear the first beside the last, and never chase a score.
Speak
Keep a friendly idea moving for thirty seconds, with a private microphone if you choose and no content score.
Calm play
Low-pressure play with room to pause and reset.
Calm play
Low-pressure matching, recall, and attention games for older adults who enjoy a thoughtful pause.
Made for enjoyment and mental stimulation—not medical treatment or dementia prevention.
Calm play
Find a useful word hiding in plain sight, with room to pause and look closely.
Calm play
Put a handful of words in alphabetical order, then look past the first letter when the spellings get close.
Calm play
Trace a letter, a number, or a name with a finger or stylus, one untimed stroke at a time.
Calm play
Match familiar sayings, then read a little line about where each one comes from.
Calm play
Take your time with a detailed scene and three gentle questions about what you notice.
Calm play
Restore the little pauses in a short passage, then read the sentence as a whole.
Calm play
Choose the feeling word that fits a small moment best, and notice the nuance between close neighbours.
Vocabulary practice only — never an assessment of how anyone should feel.
Calm play
Change one letter at a time, read the definition, and take a calm word path to the finish.
Calm play
Fill a quiet 5×5 with useful words and definition clues, one square at a time.
Make & imagine
Turn prompts and ideas into something of your own.
Make & imagine
Turn a handful of words, pictures, or curious questions into something entirely your own.
Make & imagine
Choose a role, a surprising quality, and a wish, then give a new character one detail of your own.
Make & imagine
Combine two ordinary objects and a human-sized purpose into an invention pitch.
Make & imagine
Set a tiny stage, choose an actor and a turn, then write the line that changes the scene.
Make & imagine
Choose an impossible destination, a sky, and one discovery, then write the postcard someone would keep.
Make & imagine
Fill hidden blanks with your own words, then reveal the story the machine was keeping secret.
Make & imagine
Arrange a tray of words into three lines with no correct order and no blank page.
Make & imagine
Assemble an illustrated creature, choose its home, and leave with a field-guide card.
Make & imagine
Build three panels from scenes and poses, with captions optional from beginning to end.
Make & imagine
Read everything you decided to keep from the creative shelf, all in one place on this device.
That shelf is still being stocked.
Try another combination for now—we are building this collection one thoughtful game at a time.
What comes next
We are exploring games that reward curiosity rather than speed, work well on a shared screen, and leave you feeling ready for one more round—not worn out.
Have a good idea?
Tell us what you would love to play.
A game for a grandparent, a classroom, a curious kid, or a rainy afternoon—all ideas are welcome.
Share an idea