Market DayLittle helpers · Big discoveries
Fill baskets. Make tens. Help our market grow!
No timer. Take your time.
4 stalls · 24 little adventures
Start small. Try bigger numbers when ready.
How many now?
One crate holds 10. One loose fruit is 1.
Tap Check basket. A mistake is a chance to try again!
Keyboard: Tab to a button. Enter or Space to use it. Escape closes this guide.
Play together for 10–15 minutes. Read the short prompts aloud. Count real seeds or bottle tops beside the screen, matching one object to each number word.
The four stalls practise counting, groups of ten, joining and taking away. Each has six levels, starting small and reaching 100. Only move on when the learner can explain their basket. Every stall can start separately.
Making a ten changes the grouping, not the quantity. Open a crate when you need loose ones. For 100, use ten tens and zero ones. This is a bridge to hundreds, not a full place-value course.
Completion shows practice, not full syllabus mastery. Ask the learner to explain with real objects, read a numeral and write it. There is no money calculation, AI-generated content or recorded speech.
A first check earns 30 points; after one mistake, 20; after more, 10. Help costs no points. Starting the basket again keeps mistakes. Replays keep the best result, not extra points.