Puzzle rules
Math Crossword
Fill the empty number cells so every horizontal and vertical equation is correct. Use each number from 1 to 15 exactly once, unless a different range is printed on the puzzle.
How to solve
Complete rules
Goal: Complete every equation in the grid. Rules: - Place each number from 1 to 15 exactly once, unless the puzzle shows a different number range. - Read and solve each horizontal or vertical equation in the direction displayed. - Every completed equation must be mathematically correct. - Given numbers and operators are fixed.