Websites for homework help
Code monster – Basic computer programming concepts; change the code and see the results!
Center for game science – Games for math, science, and cognitive skills.
Cool math 4 kids – Math games, brainteasers, manipulatives, and lessons and quizzes that teach addition, subtraction, multiplication, division, and fractions.
FunBrain math zone – Games for math practice.
Math game time – Fun math games are organized by grade level and by topic.