Online Calcudoku

Step 1: Select Puzzle Size 3x3  4x4  5x5  6x6  7x7  8x8  9x9 

Step 2: Select Operation(s) +  +-  ×÷  +−×÷ 

Step 3: Select Difficulty Easiest  Easy  Hard  Expert  Extreme 

Click on the "Print" button below or use this function on your browser. It will only
print out sections containing puzzles and solutions. No other parts will be included.