Math
www.freerice.com good multiplication facts practice
http://www.quia.com/math/practice/grade-4 large variety of math skills to practice
http://nlvm.usu.edu/en/nav/vlibrary.html virtual manipulatives to help student understand math concepts better
http://www.eduplace.com/ website that supports the math program we use in class, many fun activities
http://www.bbc.co.uk/schools/ks2bitesize/maths/ amazing website out of Great Britain
Reading/Language Arts
www.freerice.com good vocabulary practice
http://www.bbc.co.uk/skillswise/words/spelling great reading language skills website
http://www.spellingcity.com/ good spelling website if I can figure out how to get our words on it!
http://www.woodlands-junior.kent.sch.uk/interactive/literacy.html#13 good language games
http://www.eduplace.com/ website that supports the current language arts program we are using
Science
http://www.bbc.co.uk/schools/ks2bitesize/science/materials/ wonderful science support
http://www.mypyramid.gov/kids/kids_game.html food pyramid games and support for learning
http://www.sciencebuddies.org/ great resource for science knowledge and projects
Social Studies
http://www.plimoth.org/education/olc/index_js2.html Interactive Pilgrim/Plymouth Plantation website
http://www.bbc.co.uk/schools/famouspeople/index.shtml Famous people website