Rewriting Sentences with Plurals

This worksheet is designed for students in Grades 5 and 6 to strengthen grammar accuracy by rewriting complete sentences that contain singular irregular nouns and converting them to their correct plural forms. Using academic and scientific vocabulary such as ovum, stimulus, and radius, learners apply pluralization rules in meaningful sentence contexts, reinforcing both grammatical understanding and sentence-level fluency.

Skills Reinforced

• Irregular Noun Pluralization (Grades 5-6)
  Builds accurate use of complex plural forms, including Latin- and Greek-derived nouns.
• Grammar and Sentence Construction
  Strengthens understanding of how plural noun changes affect sentence structure and agreement.
• Vocabulary and Morphological Awareness
  Helps students recognize how word roots and endings change to signal number and meaning.
• Writing Conventions and Clarity
  Encourages precise rewriting that maintains clarity and correctness in academic sentences.

Instructional Benefits

• Teacher-Created Resource
  Designed by educators to align with upper-elementary grammar and academic language standards.
• Context-Based Application
  Moves beyond isolated words by embedding grammar practice in full sentences.
• Supports Academic Writing Skills
  Prepares students for science and math texts that use advanced noun forms.
• Flexible Classroom Use
  Ideal for grammar lessons, enrichment, assessment, writing workshops, or homeschool instruction.

This printable grammar worksheet helps students develop practical command of irregular plural nouns by rewriting sentences accurately and fluently. It strengthens grammatical precision, sentence structure awareness, vocabulary knowledge, and confidence with academic language. Suitable for classroom or homeschool use, it’s a no-prep resource that supports clear, accurate, and confident writing with advanced noun forms.

This worksheet is part of our Irregular Plural Nouns collection.