An underwater bubble game where 5th grade kids read each clue and pop the bubble with the matching word, using Greek and Latin roots, prefixes and suffixes. Play online on any phone, tablet, Chromebook or computer.
This prefixes list worksheet has 5th graders remove Greek and Latin prefixes like micro-, semi- and trans- to find base words, then match words to meanings. An answer key makes checking easy.
Small word parts, big word power
By 5th grade, kids already know easy prefixes like un- and re-. Now they add Greek and Latin ones such as inter-, trans-, sub-, anti- and mis-, and use them to figure out words they have never seen. trans + port = carry across. They also learn that a prefix changes meaning but not spelling: mis + spell = misspell, with both s letters kept. The click comes when a tricky science or social studies word suddenly cracks open.
Prefixes stick when kids take words apart and put them back together. Here is what works in our upper-grade rooms.
Give kids prefix cards and base word cards and let them build real words: sub + marine, inter + national. Each new word gets a quick definition in their own words. Bonus points for spotting one that is not a real word and explaining why.
Why it works: going from real objects to pictures to symbols is a core recommendation of the U.S. Department of Education's elementary math guide.
Try it withPrefixes List WorksheetWorksheetsOpen it →Play turns practice into a challenge. Kids match prefixes and roots against the clock, then explain one tricky match to a partner. The talking part is where the meaning really sinks in.
Why it works: playful practice with a clear goal keeps kids practicing longer, and simple learning games have been shown to build real skills (Ramani and Siegler, 2008).
Try it withAdvanced Roots and Affixes GameGamesOpen it →Post one prefix each Monday and add every word kids find with it in their reading. On Friday, review last month's prefixes too. Short, repeated visits beat one big unit.
Why it works: short practice spread over several days beats one long session, according to a large review of learning research (Dunlosky and colleagues, 2013).
Fifth graders love a little competition. Try these with the whole class or a small group.
GamesAn on-screen game where kids snap word parts together and earn streaks for fast, correct words.
Open Advanced Roots and Affixes Game →WorksheetsUsing a prefix list, teams have two minutes to write as many real words as they can for one prefix. Read them aloud and argue the borderline ones!
Open Prefixes List Worksheet →Teacher favorites right now: Advanced Roots and Affixes Game and Prefixes List Worksheet.
Common ones include un-, re-, dis-, pre-, mis-, non-, in-, im-, sub-, inter-, trans-, super- and anti-. Fifth graders also start to notice Greek and Latin parts in content words.
A prefix gives a strong clue about a word's meaning. If a child knows that inter- means between, words like interstate and interact make sense right away.
A prefix goes at the beginning of a base word and usually changes its meaning. A suffix goes at the end and often changes the word's part of speech, like teach to teacher.
Pick one prefix and hunt for it in a book, cereal box or news article together. Then talk about what the prefix adds to each word. Five minutes a few times a week works well.
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