Diagrams are not accurately drawn, unless otherwise. Worksheets are direct proportion, solving proportion word problems, nat 03, direct and indirect proportions, answer each question and round your answer to the nearest, proportions word problems, direct and inverse variation work 4, proportions word problems. Edexcel gcse maths direct and inverse proportion answers. Clonedcopied questions from previous 91 aqa gcse exams. Download ks34 bridging the gap pocket 7 direct and inverse proportion in pdf download. How much you earn is directly proportional to how many hours you work.
Mark 8 % 1 if 1 person takes 7 days to pick the apples from a tree, how many days will it take 7 people to do the same job. Calculating amounts using proportions direct and inverse. Direct and inverse proportion all resources for 3 year route map zip folder. Readytouse mathematics resources for key stage 3, key stage 4 and gcse maths classes. This means that most of the links on this page are not yet active. Lots of drag and drop activity with instant feedback. Gcse 1 9 direct and inverse proportion book pdf free download link or read online here in pdf. A collection of 91 maths gcse sample and specimen questions from aqa, ocr, pearsonedexcel and wjec eduqas.
Sketch a graph on the axes below that shows that y is directly proportional to x. All books are in clear copy here, and all files are secure so dont worry about it. Direct and inverse proportion questions and answers pdf. Read online direct and inverse proportion questions and answers book pdf free download link book now. For the full list of videos and more revision resources visit uk. Corbettmaths videos, worksheets, 5aday and much more.
Gcse maths revision direct and inverse proportion youtube. Download ks34 bridging the gap teacher guide in pdf format download file 262. Can anyone help me with it or direct me to a website which can, ive tried mathswatch and it doesnt make sense. Two quantities x and y are said to be in direct proportion if they increase or decrease. Direct proportion lets practice solve the following problems. In this lesson, learners are able to understand that x is inversely proportional to y is equivalent to x is proportional to 1y. Diagrams are not accurately drawn, unless otherwise indicated. Answer the questions in the spaces provided there may be more space than you need. Two quantities x and y are said to be in inverse proportion if an increase in x causes a proportional decrease in y and viceversa, in such a manner that the product of their corresponding values remains constant. Tes global ltd is registered in england company no 02017289 with its registered office.
In a certain school, there are 7 teachers for every 252 students. Edexcel gcse mathematics linear 1mao direct and inverse. This video is based on 2017 syllabus of maharashtra state board. How to work with inverse proportion this video deals with an a grade gcse question. Want to download the proportions revision notes in pdf format. Read each question carefully before you begin answering it.
Six equations are shown below, each labelled with a letter. Gcse maths revision direct and inverse proportion answers author. Link to a pdf with the questions in not in a great format and it has the answers around. The corbettmaths video tutorial on inverse proportion. If there are 468 students, how many teachers are needed. To download this file, click the button below to signup it only takes a minute and youll be brought right back to this page to start the download. The amount that quantities change in relation to each other is governed by proportion rules. The corbettmaths practice questions on direct and inverse proportion.
Direct and inverse proportion starter 21 page 411 49 mm but only assuming the plant continues to grow at the same rate 28 3 12 4 6 5 16 nights 9 3 15 20 4 18 6 5 25 minutes 41 510 minutes exercise 21. Clonedcopied questions from previous 91 edexcel gcse exams. A video revising the techniques required to solve questions at higher gcse maths level on direct and inverse indirect proportion. Pencil, pen, ruler, protractor, pair of compasses and eraser you may use tracing paper if needed guidance 1. Gcse 1 9 direct and inverse proportion instructions use black ink or ballpomt pen. Showing top 8 worksheets in the category direct and inverse proportion. Inverse proportion required to solve questions at higher gcse maths level on direct and inverse indirect proportion. Watch the video, take notes, listen in for key tips on how to. Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq. Displaying all worksheets related to direct proportion word problems. Download direct and inverse proportion questions and answers book pdf free download link or read online here in pdf. Direct and inverse proportions the student room hi, im trying to learn direct and inverse proportions for gcse maths, however i cant get my head around it, it confuses me so much.
Gcse maths revision direct and inverse proportion duration. Direct and inverse proportion 8300 foundation ratio, proportion and rates of change topic. There is a direct proportion between two values when one is a multiple of the other. After t seconds, the ball has fallen a distance x metres. This website and its content is subject to our terms and conditions. Some of the worksheets displayed are direct and indirect proportions, mathematics linear 1ma0 direct inverse proportionality, direct proportion, direct inverse proportion f, proportion and rates, direct and inverse variation work 4, name gcse 1 9 direct and inverse proportion, layout. Proportion is used to show how quantities and amounts are related to each other. Edexcel gcse mathematics linear 1ma0 direct and inverse. Choose the correct letters to make this statement true. In this video, you will learn examples of direct and inverse proportion.
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