← Mathematics
Patterns in Mathematics
Spot the rule. Predict the next move. Math is pattern-hunting! 🔍
📖 Concepts
1What is a pattern, really?→2Arithmetic sequences (add the same)→3Geometric sequences (multiply the same)→4Square, triangular, cube numbers→5Fibonacci — nature's own sequence→6Pyramid (tetrahedral) numbers — triangles stacked→7Factorials (n!) — the cascade multiplier→8Alternating & repeating patterns→9Key sum formulas you'll use again and again→10Counting terms & reverse problems→11Shape, matchstick & figure-counting patterns→12Pattern detective toolkit→13Pentagonal, hexagonal & other figurate numbers→14Second-differences: spotting quadratic patterns→15Recursive patterns (each term from the previous)→16Units-digit cyclicity (powers of a number)→17Counting specific digits in a range→18Pascal's triangle→19📌 Formula Sheet — Patterns→
🎯 Practice questions
The tier ladder: 🌱basic warms you up, ⚡regular is exam-paced, 🔥hard twists the same ideas. The 🏆olympiad tier matches the “Achievers” section of the real exam.