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Year 3Spelling & Grammar

-ous- Suffix Spelling Wordsearch (our to or)

A Year 3 differentiated wordsearch focusing on -ous words where -our changes to -or. Includes glamorous, humorous, and vigorous, plus sentence writing and answers.

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About this resource

Year 3 Differentiated Wordsearch – Suffix -ous (Changing -our to -or ) Teach tricky spelling rules with this differentiated wordsearch focused on the suffix -ous, where the root word ends in -our and changes to - or before adding -ous. This engaging activity supports Year 3 pupils in understanding how spelling patterns shift when forming adjectives from root words of Latin or French origin. Differentiation: ⭐ 1-star: Words appear horizontally and vertically, all forwards—ideal for early readers. ⭐⭐ 2-star: Also forward horizontal and vertical, but includes similar-looking distractor words —encouraging accuracy and careful scanning. ⭐⭐⭐ 3-star: Words appear backwards and diagonally, great for confident learners who enjoy a challenge. Target words: glamorous humorous vigorous Each level includes a sentence writing section to help children apply spelling in context and reinforce vocabulary meaning. Perfect for: KS2 grammar and spelling lessons Vocabulary building Homework or independent learning Visual and EAL learners What’s included: 3 differentiated wordsearches (1-star to 3-star) Sentence writing task on each version Full answer keys for all levels Pairs perfectly with other -ous spelling resources that explore suffix rules and word transformations.Read more

Year 3 Differentiated Wordsearch – Suffix -ous (Changing -our to -or ) Teach tricky spelling rules with this differentiated wordsearch focused on the suffix -ous, where the root word ends in -our and changes to - or before adding -ous. This engaging activity supports Year 3 pupils in understanding how spelling patterns shift when forming adjectives from root words of Latin or French origin. Differentiation: ⭐ 1-star: Words appear horizontally and vertically, all forwards—ideal for early readers. ⭐⭐ 2-star: Also forward horizontal and vertical, but includes similar-looking distractor words —encouraging accuracy and careful scanning. ⭐⭐⭐ 3-star: Words appear backwards and diagonally, great for confident learners who enjoy a challenge. Target words: glamorous humorous vigorous Each level includes a sentence writing section to help children apply spelling in context and reinforce vocabulary meaning. Perfect for: KS2 grammar and spelling lessons Vocabulary building Homework or independent learning Visual and EAL learners What’s included: 3 differentiated wordsearches (1-star to 3-star) Sentence writing task on each version Full answer keys for all levels Pairs perfectly with other -ous spelling resources that explore suffix rules and word transformations.

What you get, one file

  • PDFActivity

This pack is print and go. Our catalogue does not list an editable copy of it, so none is offered here rather than promising a file nobody has opened. Page counts are not printed either, because we do not publish them and a guessed number is worse than none.

★★★ Differentiated three ways
  • Working towardsScaffolded, with the model or the bar already drawn.
  • Working withinThe expected standard for the year group.
  • Greater depthReasoning and explaining, not just more of the same.

Our own system, with the star count repeated in every worksheet header so a child can be handed the right sheet without a word.

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