Math Cross is a free, creative crossword puzzle game that aims to improve your math skills. The game offers over 480 math crossword puzzles that are designed to train your brain in an enjoyable way with beautiful scenery spots. Unlike traditional crossword games, Math Cross uses numbers and operators (addition, subtraction, multiplication, and division) instead of words. The player must touch and drag the pieces to fit them into the blank cells to solve the equations.

Math Cross has a clean and fresh board UI that is easy to navigate. The game also has an auto-save feature that saves your progress for each puzzle. The controls are easy and smooth, making the game suitable for both kids and adults. Additionally, there is a "Hint" button that provides clues to help players solve the puzzles.

Overall, Math Cross is an excellent game for anyone who wants to improve their math skills while having fun. Download it for free and enjoy the challenging math puzzles with high-quality selected background pictures.