Straight line graphs
Section overview:
The PowerPoint below provides an overview of material in this topic, including explanations and examples - for the full experience, open in a new tab then download it. All exercise references are to the new specification Pearson textbook - you can access the digital version for free or buy your own for extra practice.
Written summary notes are also given below for quick revision of key points, plus a selection of exam-style questions (with solutions) to test your understanding.
Prior knowledge: GCSE Coordinate geometry (straight line graphs), GCSE Pythagoras' theorem
P1-Chp5-StraightLineGraphs.pptx
Remote learning:
Use the following resources when directed in order to build up the fundamental skills to make the most of your classroom learning. Prior knowledge for the topic is highlighted at the top of the page. This topic builds heavily on GCSE knowledge, so you are recommended to refresh your understanding of this work with the GCSE Coordinate geometry worksheet at the top of the page before attempting the remote learning section.
Coordinate geometry remote learning:
Once you are comfortable with the GCSE coordinate geometry material highlighted above, watch the video below for explanations, examples and exercises building into the new A-level content:
Coordinate geometry remote learning.mp4Notes:
You can find annotated notes from the video here:
Coordinate geometry remote learning.pdf(Click the icon in the top-right corner to open in a new window for increased readability.)
Extra practice:
The main exercises for this section of remote learning are included within the video. Use the additional worksheets below for extra practice and a review of the work so far.
See Google Classroom assignment post for Google Form review question
If you are unsure about any of this work, please use the rest of the resources on this page or contact your teacher to fully develop your understanding on the topic before your next lesson.
Extra resources:
Use the videos below to support your understanding of the topic. The ones on the left are specific to the course, building up to demos of exam-style questions; the ones on the right are for your own amusement, although the alternative outlook may provide you with a deeper overall understanding and appreciation of the topic.
Playlist 1 - Linear methods
Playlist 2 - Linear modelling [Watch the video examples before attempting the practice questions. There are hints available for each problem if you get stuck.]
Extra fun!
Interactive simulation:
See linear graphs in action!
Explore the algebraic and geometric forms of linear graphs. Put your understanding to the test using the last pages. Can you predict what will happen before showing the answer?