Part of the KS3 Maths curriculum.
KS3 Maths Year 8: Ratio and proportion is a step-by-step online learn guide for Key Stage 3 pupils in Years 7 to 9. It covers understanding ratio notation, simplifying ratios, including with units, sharing in a given ratio, ratio problems given one part or a difference, linking ratios and fractions, direct proportion and the unitary method and scale drawings and maps, then brings it all together with mixed retrieval and unit challenge.
There are 23 short steps of about 15 minutes (roughly 6 hours of learning), each made of bite-size explanations with key words, tables and examples, and every bite-size is followed by an activity you check straight away. Key terms include Ratio, Part, Simplify, Simplest form, Total number of parts, One part, Given share, Difference, Fraction of the whole, Part : whole, Proportion and Direct proportion.
