AI Inquisitive Parents · Day 047
My Number Line Hopper
Make addition and subtraction visible by moving a favourite character along a real interactive number line.
Make it theirs
Choose the practice
Private by design. The name, character, settings and recent results stay in local storage in this browser. There is no account, tracking, location service or external service. Clearing browser data removes them.
Hop 1
Score 0 Streak 0
Recent games
Build your own with AI
Copy this beginner-friendly prompt into an AI assistant and ask it to explain each step:
Build me a mobile-friendly number-line game in one standalone HTML file. Let a parent choose a player name, character emoji, number range, addition, subtraction or both, largest jump and game length. Generate accurate questions that stay within the line, let children move a marker with jump buttons, draw each jump, check the landing, give immediate feedback, track scores and streaks, and save settings and recent results locally.