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Discovery Math and Science

Autumn Sudoku: Addition

  • Prof. AlexeyProf. Alexey
  • September 28, 2026
  • Free Worksheets, Math, Sudoku & Logic

A 6×6 sudoku where some squares are hidden and only the sums of the marked squares are given. Solve the grid, then use the fives to decode a hidden word.

Grades 5–8 · 3 pages · answer key included · free printable PDF

Download the PDF

← All free worksheets  ·  These sheets go with Ms. Anna’s online math courses: see the courses.

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