Using these Prefix Flash Cards, students improve their prefix vocabulary by having a complete set of words they can use in their writing.

This prefix list worksheet has 4th graders remove prefixes like anti-, dis-, sub- and under- to find base words, then match words to meanings. An answer key makes checking quick.

Using Words with Prefixes Worksheet, students circle the prefix in each word and write the meaning of each word.

Fourth graders combine base words with prefixes and suffixes, match each affix to its meaning, and write silly sentences in this Adding the Affix to Make Funny Sentences Worksheet. Answer key included for quick, no-prep practice.

Using Prefixes List Worksheet, students make wordslists with prefixes using texts and prior knowledge.

Using Root Word Treasure Hunt Using Latin Suffixes Activity, students decode words with common suffixes to build the vocabulary.

Using Pumpkin Patch Matching Suffix Activity, students identify and know the meaning of the most common suffixes to build their vocabulary.