Linear Relationships (1)

These three worksheets have in total 26 questions linking the four representations of linear relationships with each other: descriptions, tables, formulae and graphs. The aim of these questions is to develop an understanding of the constants of the equation of a line and what these constants represent in graphs. All questions are contextual and there is no mention of y-intercepts and gradients. Instead, starting points (height of a candle before it is being lit) and rates of change (how quickly a candle gets shorter) are used to give meaning to the equation of a line. Students who have completed these three worksheets will find it much easier to understand the abstract equation of a line (y = mx + c) and are better equipped to interpret the gradient of a line. All worksheets include answers.
The worksheets are targeted at Year 8 and Year 9 but also GCSE students would still benefit from this resource as it further enhances their understanding of lines and their equations.
It should take students, depending on their ability level, between two and three hours to complete all three worksheets.
The worked answers accompanying these worksheets allow the teaching and learning to continue beyond the classroom and it is therefore an ideal resource for a school’s VLE.

For your convenience, the Word file is included and can be edited to meet the needs of your students.