Use logic to solve a two-by-two Sudoku puzzle with symbols
This is the easiest form of Sudoku. It only uses four unique values and each board can be solved in just a handful of steps. Like all standard Sudoku puzzles, no math is required and letters can be used instead of numbers.
A full set of solution steps follows the answer page.Copyright © 2002-2021 WorksheetWorks.com All Rights Reserved.