Free · Win six fair number challenges

Math Monster Battle for Kids

Solve addition, subtraction, multiplication, division, and halving puzzles to fill a victory bar.

  • Clear, kid-friendly steps
  • Private in your browser
  • No signup

Learn through a quest

Math monster battle

Solve each number puzzle to lower the monster's power and fill your victory bar.

Experience 0 XP Hero level 1 Progress 0/6 Local only
Adventure journalmath victories

Challenge 1 of 6

A dragon guards 7 gems, then finds 8 more. How many gems?

The monster has six fair puzzles. Read slowly and choose one answer.

Runs only in this tab with RPGUI theme assets and React. No login, child profile, leaderboard, chat, ads, uploads, or saved progress.

Powered by RPGUI, an open-source library available under Zlib.

Three simple steps

How to use it

  1. Read the quest and choose one small step to begin.
  2. Use the large fantasy controls to finish tasks, answer, plan, or focus.
  3. Reset whenever you want a fresh start. Progress stays only in this tab.

Private by default

Your words and choices stay in this browser tab. There are no accounts, uploads, ads, or trackers inside the tool. Close the tab and the working data is gone.