Simul1 math for kids - Version 10 Improve your math skills. Fun game teaches addition, subtraction, multiplication, division, and elementary algebra. math games, math puzzles, math lessons. Math games, problems, calculators, puzzles, and fun and for all levels. Created by a teacher, online games review counting, addition, subtraction, and money. Helps students improve their math skills interactively with flashcards and games. Also provides worksheets and homework help. Action packed games, adventure stories and an online math magazine provide skills practice in math.