Tang Math Games help kids learn to master facts - quickly & efficiently - without counting or memorizing! Become more comfortable with fundamental foundational mental maths skills and make math FUN to practice. Play on your own or with a group. Stay engaged & interested and get the practice & repetition needed to become good with numbers! Feel confident knowing your numbers-sense and problem-solving ability will improve in no time! Build fact fluency, automaticity, and accuracy! This is the most important math educational resource you'll ever purchase! Now is the best time to keeps kids interested and engaged and provide hours of practice in the classroom or at home! Features & details MATH GAMES FOR KIDS: Help kids learn to master facts - quickly & efficiently - without counting or memorizing! COMPUTATIONAL SKILLS: Trains kids brains the easy and fun way! ALL AGES: Perfect for all ages and skill levels. - Fun for Adults too! WATERPROOF: 100% waterproof and bend resistant. Easily sanitized 2-4 PLAYERS: Become better at math together! Like New Condition except for a tear in the box