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  • Prefixes Skill Explainer

Assessment: Prefix 'un-' in Reading and Spelling

Use this assessment to see where your students' skills are when it comes to reading and spelling with words that have the prefix 'un-'.

Reading Universe is made possible by generous support from Jim & Donna Barksdale; the Hastings/Quillin Fund, an advised fund of the Silicon Valley Community Foundation (opens in new window); the AFT (opens in new window); the Emily Hall Tremaine Foundation (opens in new window); and several anonymous donors.