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Ratio & Proportion Detective

Ratio & Proportion Detective is a five-mission KS2 activity book mapped to the DfE National Curriculum Year 6 ratio and proportion objectives. Learners simplify and scale ratios using multiplication and division facts, solve unequal sharing and grouping problems, find and compare percentages of amounts, enlarge shapes with scale factors, and use the unitary method for recipe and best-value questions. Every question is auto-marked on screen, or the whole book can be printed with a full answer key. Includes teacher, parent and pupil notes and is fully SEND-friendly with high-contrast and large-text modes.

Key stage

Key Stage 2

Subject

Mathematics

Time

~20 min

Access

Free

Format

Activity Book

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You're going to solve five ratio and proportion missions, simplifying and scaling ratios, sharing amounts unequally, finding percentages, and using scale factors and recipes. Answer on screen and I'll check your maths straight away, or print the book and solve the cases on paper. Always find one part or one item first!

This is a Year 6 (KS2) ratio and proportion workbook. Encourage your child to add the ratio parts and find the value of one part before sharing, and to find the cost of one item before scaling up. Real-life ratio — recipes and mixing squash — makes it stick.

A five-mission KS2 activity book covering the DfE Year 6 ratio and proportion objectives: relative sizes of two quantities, unequal sharing and grouping, percentages of amounts and comparison, scale factors and enlargement, and the unitary method for recipe and best-value problems. Missions 1–4 are auto-marked; Mission 5 is an open home task. Suitable for independent practice or guided small-group teaching.

Most pages are checked together with the "Check my answers" button, which marks every response and gives feedback. Mission 5 is open-ended and is not auto-marked — check it against the answer sheet notes.

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