Kids’ sudoku 4×4 and 6×6: 40 original puzzles with answers. Twenty 4×4 grids and twenty 6×6 grids, with a clear difficulty ramp and a full answer key. Every puzzle is original and has exactly one solution, proved by a separate checking program.
Who it is for: Years 3–6 (ages about 7–11) starters, early finishers, homework or a short logic lesson. Paper practice only.
Inside (30 A4 pages, including licence page): cover and notes; Section A Bronze 10×4×4; Section B Silver 10×4×4; Section C Silver 10×6×6; Section D Gold 10×6×6; full answer key for all 40 puzzles.
Time to teach: about 3–6 minutes per 4×4; about 8–12 minutes per 6×6. Answers are included.
Print A4 at actual size / 100%. Each worksheet page has two puzzles.
Answers are code-checked with unique-solution proofs. Clue counts do not increase inside a section. No human content review of this pack.
AI note: no AI images; graphics drawn in code. Page text drafted with AI help.
© 2026 Ren Sun, trading as Mingpine. Bought on Lesson Planned: the Lesson Planned Teaching Resource Licence applies. Please don’t share or resell.
Pinyin Sprouts is a shop of Ren Sun, trading as Mingpine · mingpinelabs@gmail.com
Business address: Flat 12 Arundel Court, 43 – 47 Arundel Gardens, London, W11 2LP, United Kingdom
Contact: mingpinelabs@gmail.com
You must log in and be a buyer of this download to submit a review.
