{"title":"Direct and inverse proportion Codebreakers","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrowse related topics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/ratio-and-proportion-codebreakers\"\u003eBack to Ratio and proportion Codebreakers\u003c\/a\u003e  ·  \u003ca href=\"\/collections\/codebreakers\"\u003eAll Codebreakers\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"free-direct-proportion-maths-codebreaker-answers-included","title":"FREE Direct Proportion | Maths Codebreaker | Answers Included","description":"\u003cp\u003eFREE DOWNLOAD - no purchase required.\u003c\/p\u003e\u003cp\u003eUse direct proportion and unit rates to find constants and missing values.\u003c\/p\u003e\u003cp\u003eThis FREE resource contains one complete A4 pupil worksheet with 21 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 5 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. v is directly proportional to c. When c = 5, v = 30. Find v when c = 6.\u003cbr\u003e2. 3 notebooks cost £24.00. What is the cost of 3 notebooks in pounds at the same price per notebook?\u003cbr\u003e3. w is directly proportional to t. When t = 8, w = 56. Find t when w = 42.\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57558361473399,"sku":"BP-CB-009","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Direct_Proportion_Maths_Codebreaker_Thumbnail_1.png?v=1792003197"},{"product_id":"free-proportion-with-powers-and-roots-maths-codebreaker-answers-included","title":"FREE Proportion with Powers and Roots | Maths Codebreaker | Answers Included","description":"\u003cp\u003eFREE DOWNLOAD - no purchase required.\u003c\/p\u003e\u003cp\u003eDirect and inverse proportion involving squares, cubes and square roots.\u003c\/p\u003e\u003cp\u003eThis FREE resource contains one complete A4 pupil worksheet with 25 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 10 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. p is directly proportional to the square root of q. When q = 16, p = 12. Find p when q = 36.\u003cbr\u003e2. h is inversely proportional to the square of a. When a = 5, h = 36. Find h when a = 6.\u003cbr\u003e3. m is directly proportional to the square of d. When d = 4, m = 16. Find m when d = 7.\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57558382510455,"sku":"BP-CB-033","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Proportion_with_Powers_and_Roots_Maths_Codebreaker_Thumbnail_1.png?v=1792003898"},{"product_id":"premium-inverse-proportion-maths-codebreaker-answers-included","title":"Premium Inverse Proportion | Maths Codebreaker | Answers Included","description":"\u003cp\u003ePREMIUM RESOURCE - available to purchase; this is not a free download.\u003c\/p\u003e\u003cp\u003eUse inverse proportion in algebra and fixed-work or journey contexts.\u003c\/p\u003e\u003cp\u003eThis Premium paid resource contains one complete A4 pupil worksheet with 23 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 6 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. A fixed amount of flour fills 8 bags of 8 kg each. How many kilograms would each bag contain if 6 equal bags were filled?\u003cbr\u003e2. An 80 km journey takes 2 hours at 40 km\/h. What average speed, in km\/h, would complete it in 4 hours?\u003cbr\u003e3. 3 identical taps fill a tank in 30 minutes. How many minutes would 4 taps take to fill the same tank?\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57558427337079,"sku":"BP-CB-064","price":1.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Inverse_Proportion_Maths_Codebreaker_Thumbnail_1.png?v=1792004762"}],"url":"https:\/\/beyondprintables.com\/collections\/direct-and-inverse-proportion-codebreakers.oembed","provider":"Beyond Printables","version":"1.0","type":"link"}