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Mathematics Worksheet

🔍 Pattern Recognition

Chapter: Mathematical Reasoning · Level ★☆☆ · Time: 30 min
SCORE___ / 20
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After this worksheet you can
Continue arithmetic patterns.Continue geometric patterns.Continue decreasing patterns.Continue letter patterns.
📚 Quick Recap

Pattern recognition trains you to spot the hidden rule behind a sequence — a skill at the heart of both puzzles and real mathematical discovery.

🧠 Section A · Concept Check ● BEGINNER 4 × 1 = 4

1Find the next number: 4, 9, 14, 19, …
2Find the next number: 3, 9, 27, 81, …
3Find the next number: 50, 45, 40, 35, …
4Find the next letter: A, D, G, J, …

🧮 Section B · Problem Solving ● INTERMEDIATE 2 + 3×3 = 11

5In 4, 9, 14, 19, … each term increases by .
6In 3, 9, 27, 81, … each term is multiplied by .
7Find the next number: 4, 9, 14, 19, …
8Find the next number: 3, 9, 27, 81, …
9Find the next number: 50, 45, 40, 35, …

🚀 Section C · Challenge ● CHALLENGE 5

10Find the next letter: A, D, G, J, …
💭 Reflection — the most useful thing I learned:
A ___/4   B ___/11   C ___/5   Total ___/20 Teacher's Signature Parent's Signature
✂ answer key — fold or cut before handing out

1-A   2-A   3-A   4-A  |  5 5   6 3   7 = 24   8 = 243   9 = 30  |  10 = M (skipping 2 letters each time)

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⬇ Worksheet PDF 🗒 Cheat Sheet