A complete ratio and proportion pack for GCSE Maths, Foundation and Higher, covering grade 3 to grade 9 demand: a 129-page illustrated workbook with full worked answers, 12 editable PowerPoint lessons and two 50-mark practice papers. Bar models are the main picture throughout, and every method is shown in worked examples line by line.

WHAT’S INSIDE (updated October 2026)

• Workbook 129 pages, answer edition 113 pages (editable Word)
• Practice papers 14 pages, mark schemes 8 pages (editable Word)
• Knowledge organiser and flashcards 15 pages
• 12 lesson decks (editable PowerPoint), 407 slides in total. Every lesson ends with exam questions and worked answers that build on click
• Teacher guide (Word)
• Learner and teacher toolkit 19 pages
• Thank-you and next steps page
• Total: 299 PDF pages and 407 slides

WHAT YOU GET

• 356 questions in three grade bands (3 to 4, 5 to 6, 7 to 9: 123, 129, 104), each with a marked, worked answer in the M, A and B style
• 51 worked examples with the marks explained, including 14 example and problem pairs set side by side
• 36 diagrams drawn from the same values as the answers: bar models, double number lines, proportion and conversion graphs, a scale map and similar shapes
• Twelve taught topics: writing and simplifying ratios (units, 1 : n, decimals and fractions); sharing in a ratio; ratio and fractions, and combining ratios; changing ratios (Higher); recipes and the unitary method; best buys and exchange rates; direct proportion (graphs, y = kx, y = kx² and y = k√x); inverse proportion; compound measures; percentage multipliers; similar shapes, scale drawings and maps; and “which method?”
• Non-calculator and calculator sets, context and reasoning problems, “show that” questions and mixed “which method?” sets
• A diagnostic with a route map, a mistake clinic with 13 error codes and 13 spot-the-error questions, two retrieval quizzes, 12 exam-style problems, two homework sets, a RAG tracker and a revision plan
• Two 50-mark practice papers (non-calculator and calculator) with mark schemes, as PDF and editable Word
• Knowledge organiser with 45 flashcards, and a teacher guide with a 14-lesson sequence

WHO IT IS FOR
Teachers of Foundation, crossover and Higher groups, students aiming from grade 3 to grade 9, and tutors. The content suits AQA, Edexcel and OCR courses. Foundation groups can leave out the pages marked Higher tier.

ABOUT THE SPECIFICATION
Please check your own specification for exact coverage. The grade bands show approximate demand in our judgement and are not a grade prediction. Prices and exchange rates are invented. Mark schemes are Study Hack’s own wording, not an exam board mark scheme; paper timings are estimates.

All questions, contexts and diagrams are original Study Hack material, with every answer checked using exact fractions. Independent resource, not endorsed by any exam board.