Count on Subtraction Year 2

Teach subtraction as finding the difference with a clear, practical count-on sequence for Year 2. Students identify the smaller and larger numbers, count up in efficient jumps, bridge through a friendly ten, record their thinking on number lines and check each difference with a related addition fact.

The unit provides a full week of explicit teaching and varied practice. A colourful poster and desk cards make the strategy visible, two hands-on games build fluency, six printable worksheets move from small differences to missing parts and word problems, and a two-page assessment plus rubric supports purposeful teacher judgement. Native editable PowerPoint presentation and quiz files are included for whole-class instruction and review.

What's Included
• 24-page printable Unit Plan PDF
• 15-slide editable PowerPoint presentation
• 22-slide editable PowerPoint quiz with 10 question-and-answer pairs
• Count On Strategy classroom poster
• Four Count On desk reference cards
• Count-On Path board game and 12 equation cards
• Difference Detective equation and difference-card matching game
• Six worksheets with matching answer pages
• Count On Subtraction Check-Up pages 1 and 2 with answers
• Five-level Count on Subtraction Year 2 rubric

Learning Focus
• Identify the smaller and larger numbers in a subtraction situation
• Count on accurately to find a difference
• Use number-line jumps and friendly-ten bridges
• Connect subtraction with missing-part addition thinking
• Solve difference, missing-part and contextual problems
• Explain the strategy and check with addition

Classroom Use
Use the presentation for explicit whole-class teaching, the poster and desk cards as visual scaffolds, the games in pairs or maths groups, the worksheets for guided and independent practice, the quiz for review, and the assessment/rubric for end-of-unit evidence. The materials also suit intervention, homework and revision.

Formats, Page Counts and Answers
PDF and editable PowerPoint files. 61 total pages/slides: a 24-page Unit Plan, 15-slide presentation and 22-slide quiz. Matching answer pages are included for all six worksheets and both assessment pages; quiz answers appear on dedicated answer slides.

Digital Product and Licence
Digital download only; no physical product is supplied. Purchase grants a single-classroom teacher licence. Files may be printed for the purchaser's students but may not be resold, redistributed, shared online or uploaded to public repositories.