Morphology Worksheets: Prefix Practice | 3rd–5th Grade

Help your students become confident word detectives with this comprehensive Morphology Worksheets Pack! Designed with structured literacy principles in mind, this collection provides explicit instruction and meaningful practice with 15 common prefixes through engaging, scaffolded activities that strengthen vocabulary, decoding, spelling, and reading comprehension.

This resource includes answer keys.

Rather than simply memorizing word meanings, students learn how prefixes change the meaning of base words and how to use morphology to unlock unfamiliar vocabulary across all subject areas. Each prefix follows the same predictable routine, making this resource ideal for whole-group instruction, small groups, intervention, independent practice, literacy centers, homework, or review.

Please note: some of these worksheet concepts are rigorous and will require teacher guidance, especially in third grade. Please see the previews to understand the worksheet format and look below see what prefixes are included.

Perfect for 3rd grade, 4th grade, 5th grade, enrichment, intervention, RTI, structured literacy classrooms, Science of Reading instruction, and Orton-Gillingham aligned instruction, these no-prep worksheets help students build lasting word knowledge while developing stronger reading and spelling skills.

Prefixes Included:

•  anti-

•  dis-

•  fore-

•  in- (im-/il-/ir-) 

•  inter-

•  mal-

•  mid-

•  over-

•  pre-

•  re-

•  sub-

•  super-

•  trans-

•  un-

•  under- 

Each prefix has 5 accompanying scaffolded worksheets for a total of 75 worksheets:

⭐ Learn It

• Student-friendly prefix definition
• Prefix word study
• Word sorting and matching
• Morphology analysis

⭐ Build It

• Context clue sentences
• Reading comprehension passage
• Multiple-choice and short-answer questions

⭐ Break It Apart

• Word analysis
• Prefix + base word practice
• Synonyms and vocabulary development

⭐ Apply It

• Context-based morphology practice
• Sentence completion
• Vocabulary application

⭐ Review It

• Mixed review activities
• Cumulative practice
• Independent reinforcement

This resource pairs well with my Spelling With Structure complete morphology curriculum.

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