Math Triangle: Number Puzzle

Math Triangle is a relaxing yet brain-bending number puzzle built around one elegant idea: place the numbers around a triangle so that every side adds up to the same target sum (Σ).

Simple to learn, hard to master. Start with a small triangle of 6 dots and work your way up to giant boards of 18 dots as the challenge grows.

FEATURES
• 50 handcrafted levels across 5 worlds
• Triangles that grow from 3 numbers per side up to 7 per side
• Beat-the-clock timer for an extra challenge
• Live per-side feedback so you always know how close you are
• Hints when you're stuck, plus undo, clear and restart
• Every level has a guaranteed, pre-computed solution — no impossible boards
• 100% offline — play anywhere, no internet needed
• Clean cosmic design with satisfying sound and effects
• Available in English, French and Spanish

Great for quick brain training, logic practice and mental math, or just a calm moment of focused problem-solving. If you enjoy sudoku, math riddles, logic puzzles or number games, Math Triangle gives your brain a fresh kind of workout.

Math Triangle is free to play and supported by ads. A short rewarded ad can grant an extra hint whenever you want one.

Can you balance every triangle and clear all 50 levels?

A TypoTouches puzzle.