{"product_id":"ratio-skills-for-edexcel-gcse-91-maths-higher-revision-guide-9780702332340","title":"Ratio Skills for Edexcel GCSE 9-1 Maths Higher Revision Guide","description":"\u003cp\u003e\u003c\/p\u003e\u003cblockquote\u003e Ratio, Proportion, and Rates of Change\u003cbr\u003eThis revision workbook for GCSE ratio, proportion, and rates of change (including answers) covers subtopics such as percentage problems, growth and decay, converting units of areas and volumes, and compound units. It includes exam-style questions with star ratings to show difficulty. \u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Paperback \/ softback\u003cbr\u003e\u003cstrong\u003eLength\u003c\/strong\u003e: 32 pages\u003cbr\u003e\u003cstrong\u003ePublication date\u003c\/strong\u003e: 13 February 2025\u003cbr\u003e\u003cstrong\u003ePublisher\u003c\/strong\u003e: Scholastic\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eRatio, proportion, and rates of change can be worth up to 23% of your Edexcel Maths Higher GCSE, making them crucial for achieving a higher grade. This revision workbook for GCSE ratio, proportion, and rates of change (including answers) covers subtopics such as percentage problems, growth and decay, converting units of areas and volumes, and compound units. It includes introduction to ratios, scale diagrams and maps, percentage problems, direct and inverse proportion, graphs of direct and inverse proportion and rates of change, growth and decay, ratios of lengths, areas and volumes, gradient of a curve and rates of change, converting units of areas and volume, and compound units. The workbook also includes series information, exam style practice questions, and answers. Taking an active, stepped approach to revision, the guides include popular \"It!\" features, snap it! activities, read it, snap it on your phone, revise it, nail it! examiner tips, and stretch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 154g\u003cbr\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e: 297 x 211 x 7 (mm)\u003cbr\u003e\u003cstrong\u003eISBN-13\u003c\/strong\u003e: 9780702332340\u003c\/p\u003e","brand":"Steve Doyle","offers":[{"title":"Paperback \/ softback","offer_id":47131560607994,"sku":"9780702332340","price":5.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/4297\/2845\/files\/1739557597968_book.jpg?v=1739616765","url":"https:\/\/shulphink.com\/products\/ratio-skills-for-edexcel-gcse-91-maths-higher-revision-guide-9780702332340","provider":"Shulph Ink","version":"1.0","type":"link"}