via Engaging the Digital Natives by Jerri Davis
Math Chimp is a collection of online math games that I learned about from Richard Byrne, Free Technology for Teachers. The games are engaging and helpful in reinforcing math skills. The games at Math Chimp are organized by grade level and objectives of the common core standards.
Math Chimp offers games for first grade through 5 grade and has recently expanded to 6th grade through 8th grade with an addition of about 30 games. Teachers can easily find games on Math Chimp by selecting the grade they teach and the skill being taught. Teachers can use Math Chimp as a classroom resource or as a suggested practice to reinforce the skill for students.