The Space Sudoku (Medium) printable, full page

Space Sudoku (Medium)

Free printable space sudoku for kids, medium level. 2 6 by 6 puzzles with one solution each. Answer key included.

Game
Sudoku
Level
Medium, ages 7 to 9
Puzzle
2 puzzles, 6 by 6 grid
File
One page, US Letter, PDF (3 KB), plus answer key

How to play

  1. Every row, every column and every box (the areas marked with thick lines) must hold each number once.
  2. Start with a row, column or box that is almost full and work out the missing number.
  3. If a number can only fit in one place, write it in. Check the answer key if you get stuck.