提高你的技能，除了這個有趣的，富有挑戰性的和教育的遊戲！
Add the numbers before they disappear! Adding Antics is a fun game to practice mental addition skills. Four levels of play (Tadpole, Greenie, Whiz or Guru), each of which gradually increase in difficulty, will challenge players of all ages and skill levels. But don't worry! Special items (Bomb, Time Freeze, and Magnet Merge) can help out when time is running short. Once you've been pushed to your limit (it happens to us all!) you will be given a summary of how well you did (longest running streak, problems solved, average completion time and percentage answered correctly). Achievements challenge you to hone your speed, accuracy, and gaming skills at every level! Doing math has never been so fun!