From the Games Classroom Web site,

Game Classroom is a one-stop web destination for accessing high-quality educational games, and homework help for K-6 students:
  • We scoured the web for the best and most trustworthy games, and conveniently sorted them according to skill, topic and grade level.
  • We spent thousands of hours creating an abundance of interactive content for parents to better understand the building blocks behind their child’s development.
  • We created a comprehensive, free homework help section for parents/teachers to provide to children including learning tips, online resources and sample problems.
All of Game Classroom's educational content has been created by professional educators with over 200 years of teaching experience, and has been outlined using state educational standards. We hope you (and your kids) enjoy Game Classroom and find it a fun place to learn and play games!

Click on the grade level tab at the top and then choose Games below the grade level link to view possible games. Each game has a description that includes the intended grade level, skill, and topic focus of the game.

Game Classroom