Equation Crossword
Cross number puzzles use digits rather than words. You have to find the numbers that make all of the equations valid. In the two fairly easy examples here, each of the digits from 1 to 9 is used only once.
Cross number puzzles use digits rather than words. You have to find the numbers that make all of the equations valid. In the two fairly easy examples here, each of the digits from 1 to 9 is used only once.
