Professor Plum waving in an autumn garden beside the title Plural Puzzles: Leaves, Wolves and Potatoes

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Plural Puzzles: Leaves, Wolves and Potatoes

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Quick facts

SpellingGrammar3rd Grade4th Grade2 preview imagesAdded Oct 2026

About

Professor Plum's autumn garden is full of tricky plurals. Students learn when words ending in f or fe change to -ves (leaf to leaves, knife to knives), which f words just add -s (roofs, chefs, cliffs), and when words ending in o take -es (potatoes, heroes) or just -s (pianos, photos). Then they choose, drag, pick, sort, type, match, highlight and fix plurals, and finish with a spelling parade. Directions are narrated; the spellings are never read aloud.

What's included

  • 12 narrated activity scenes, an opening and a scored ending
  • A rule board with three plural spelling rules and examples
  • Choose, drag, dropdown, sort, type, match, highlight and spelling-parade activities

Learning objectives

  • Spell plurals of nouns ending in f or fe by changing to -ves (leaves, wolves, knives)
  • Recognize f words that just add -s (roofs, chefs, cliffs, chiefs)
  • Choose -es or -s for nouns ending in o (potatoes, heroes; pianos, photos)
  • Find and correct a misspelled plural in a sentence

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