Calm Number Logic: 4x4 and 6x6 Sudoku

Thirty small sudoku for people who love rules and patterns but find a 9 by 9 grid too much at once: fifteen 4 by 4 puzzles, then fifteen 6 by 6. Each has exactly one answer, and each step up is small.

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• ✓15 puzzles at 4 by 4, then 15 at 6 by 6
• ✓Every puzzle checked to have exactly one answer, no guessing
• ✓Big cells, thick box lines, nothing else on the page
• ✓Puzzle 3 of 30 on every page, and an I finished! tick box
• ✓Answer key, A4 and US Letter

For personal and classroom use: print as many copies as your household or class needs. Payment is handled securely by Stripe.