Percentage Change Bar Model Mat

Free maths printable for teachers · Mats

Percentage Change Bar Model Mat: Large title 'Percentage Change Bar Model Mat'; top-right boxed 'Key Formulas' showing Percentage Change = Change/Original ×100%, New Value = Original × (1 ± r%), Change = New − Original; left column 'Key Vocabulary' table with terms Original (Initial), New (Final), Change, Increase, Decrease, Percentage Change and short definitions; central 'Bar Model Guide' with coloured diagrams for Increase (100% original + extra %, labelled 125% example) and Decrease (100% o...
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About this printable

This printable is a visual reference and worksheet that introduces percent change with a bar-model approach. It includes key vocabulary, key formulas, diagrams for increase and decrease, two short scaffolded work sections, practice problems with spaces for drawing bar models, and a checklist for steps. Use it as a guided reference during whole-class teaching or as a scaffolded independent-practice sheet for students who need a structured method for percent-change problems.

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