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Reading & ELA · Vocabulary
Word Builder — Roots and Affixes
Teams build words from prefix, root and suffix tiles and decode word parts to claim squares on a Word Wall.
Grades 3–8Capture gridSolo or 2–4 teamsNo student loginsWorks offline
Try it free with your class: the demo runs right in your browser for 5 minutes. No sign-up needed.
Or get every game, including all future games, with the All-Access Teacher License for $150.

Grade versions included
- Grades 3–5: Common prefixes and suffixes (re-, un-, pre-, -ful, -less) and a few roots like tele and port
- Grades 6–8: Greek and Latin roots (spect, rupt, dict, tract, bio, geo) with academic prefixes and suffixes
What students practice
Prefixes and suffixes, Greek and Latin roots, building words from parts, using word parts to find meaning, academic vocabulary
Standards
OAS Standard 2: Reading and Writing Foundations; Standard 4: Vocabulary
Common Core: L.4 · L.6
More games for these standards and topics
Common Core L.3.4Common Core L.3.6Common Core L.4.4Common Core L.4.6Common Core L.5.4Common Core L.5.6Common Core L.6.4Common Core L.6.6Common Core L.7.4Common Core L.7.6Common Core L.8.4Common Core L.8.63rd Grade Reading & ELA Games4th Grade Reading & ELA Games5th Grade Reading & ELA Games6th Grade Reading & ELA Games7th Grade Reading & ELA Games8th Grade Reading & ELA GamesVocabulary gamesWriting games
How it works
- Open the game file in any web browser: Chromebooks, laptops or your smartboard. No accounts, no student logins and no internet needed once it's downloaded.
- The download has a separate file for each grade band. Open the one that fits your class, enter 2–4 players or teams (or solo practice) and press Start.
- Students take turns on one shared screen, so the whole class can play together on a projector or smartboard.
- Each purchase includes the game files and a one-page Quick Start guide.





