Brain Teasers 400+: printable brain teaser book for kids 8–10 (456 puzzles, PDF) — coming soon
456 short brain teasers for ages 8–10: number sequences, odd one out, analogies, shape equations and maths riddles. Easy to hard, one answer each; A4 PDF with answer key and certificate. Coming soon.




What is inside?
- 48 number sequences and 24 shape patterns
- 144 odd-one-out questions: numbers, words and shapes
- 96 analogies: number and word analogies
- 48 “Which number am I?” clue puzzles
- 48 shape equations (▲ + ● = ?)
- 48 maths riddles: days, clocks, money, ages, farm animals
- Guide page, progress chart, answer key with short explanations (paid PDF only) and certificate
68-page A4 PDF, 8 short puzzles per page, in Easy ★, Medium ★★ and Hard ★★★ sections (152 each). Every item was computer-checked for one defensible answer.
Try for free: Odd One Out · Number Patterns · Balance Puzzle · Brain teasers for kids guide · Brain Games
FAQ
When will it be available?
The book is finished and goes on sale after final checks; no fixed date yet.
Which language is it in?
The PDF is in Turkish. Number, shape and pattern puzzles work with little reading; word analogies and riddles need Turkish.
Are answers included?
Yes, only at the end of the paid PDF. Previews contain no answers.
Is it printed?
No, it is a digital PDF you print at home or school.