- Mathematics is essential in many fields, including natural science, engineering, medicine, finance and the social sciences. Applied mathematics has led to entirely new mathematical disciplines, such as statistics and game theory. Mathematicians engage in pure mathematics, or mathematics for its own sake, without having any application in mind. - This game is designed to help your kids understand the basic ideas of addition and subtraction. - How to play: + Count objects by tapping object icons. + Drag number blocks to match them with the correct numbers. + Matching all blocks to complete the level. + Select different game modes as you want. - Features: + 3 game modes: Addition, Subtraction, and Mix. + Develop thinking skills and tactics. + Learning and playing together. + Universal game for all phones and tablets. + Easy navigation between puzzles. + High-quality graphics. + Sweet and cute background music. + Drag & drop animations and sound effects. + Beautiful effects & happy cheering after each correctly solved puzzle. + Play whatever puzzles that you want. They're all free. - Learning has never been easier. Enjoy the game and have fun with your kids.