Language Arts / English

Cause and Effect: http://lrs.ed.uiuc.edu/students/fwalters/causeconnect.html

Suffixes: http://www.sadlier-oxford.com/phonics/5_6/fishtanks1/fishtanks1.htm
Prefixes Say Plenty: http://www.tv411.org/lessons/cfm/vocabulary.cfm?str=vocabulary&num=1&act=4&que=1
Putting Down Roots: http://www.tv411.org/lessons/cfm/vocabulary.cfm?str=vocabulary&num=6&act=3&que=1
Suffixes say A Lot: http://www.tv411.org/lessons/cfm/vocabulary.cfm?num=10&act=2&que=1
Suffixes Make New Words: http://www.tv411.org/lessons/cfm/vocabulary.cfm?str=vocabulary&num=10&act=4&que=1

Adverbs and Adjectives: http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/parts.htm

Grade 5 Reading Tests: http://www.pearsonlongman.com/ae/marketing/sfesl/tests/grade5.html
Grammar Blasts: http://www.eduplace.com/kids/hme/k_5/quizzes/index.html#five
Proofreading Makes Perfect: http://www.harcourtschool.com/activity/language_arts/pmp/interactive_guide/g05/g05home.htmQuia

Practice Tests (4-5 grade): http://www.quia.com/pages/hostetterenglish.html