Choose a mode
Tap a tile to colour or clear it, or drag across the tiles to colour several in a row. When you're done, press Check. Reset clears the chart.
Tap a tile to colour or clear it, or drag across the tiles to colour several in a row. When you're done, press Check. Reset clears the chart.
3D math game · Best for grades 2-4
Colour all the multiples of a given number on the chart of 1 to 30.
Coloring a hundred chart helps students notice multiples, patterns, and number positions in a grid.
The game builds understanding of Arithmetic. Tap a tile to colour or clear it, or drag across the tiles to colour several in a row. When you're done, press Check. Reset clears the chart.
calculation, number composition, place value, and basic operations.
Students see the quantity, adjust it directly, and check the result immediately.
This builds number sense instead of relying only on memorized answers.
Use it for individual practice, paired work, or a short class demonstration before worksheets.
Start with the game above, then continue with written practice to reinforce the skill.