# Bar Models for Ratios

Represent ratio and proportion problems using bar models (rectangular strips divided into equal parts labelled with quantities) and tape diagrams (segmented strips showing part-to-part and part-to-whole relationships); use these visual models to set up and solve unequal sharing, scaling, and percentage problems — drawing the diagram first, then reading off the answer

Concept id: bar-models-for-ratios. Subject: maths. Licence: CC BY-SA 4.0.

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