Subtraction Practice

This site has three levels of subtraction practice.

http://www.amblesideprimary.com/ambleweb/mentalmaths/subtractiontest.html

Addition Practice

This site has three levels of skill practice.

http://www.amblesideprimary.com/ambleweb/mentalmaths/additiontest.html

Learning planet

http://www.learningplanet.com

Sight Words

This site offers practice with sight words.

http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks1/english/coconut/index.htm

Reading Practice

This site offers learning and games for reading.

http://www.starfall.com

Spelling City

Practice for present and past spelling lists. This site will help you learn your words with games and tests

http://www.spellingcity.com/