Year 8 Straight-Line Graphs Worksheets | Printable PDFs
Year 8 Straight-Line Graphs worksheets for Year 8 Maths (Key Stage 3). Students aged 12-13 learn how to plot and interpret straight-line graphs on a coordinate grid.
To practice finding the gradient of straight-line graphs as well as the y-intercept, check out Year 9 Straight-Line Graphs Worksheets.
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Straight-Line Graphs
For more Straight-Line Graphs Worksheets, see Year 9 Straight-Line Graphs Worksheets
Common Questions about Year 8 Functions and Graphs
What is a linear function?
A linear function has a constant rate of change and produces a straight-line graph.How do you plot a straight-line graph?
Substitute values into the equation to create a table of coordinates, then plot the points and join them with a straight line.What does the gradient of a straight line tell you?
The gradient shows how steep the line is and how much the y-value changes for each increase of one in the x-value.
Year 8 Functions and Graphs Common Mistakes
Common Mistake 1
Plotting points inaccurately on the coordinate grid.Common Mistake 2
Forgetting to join points with a straight line.Common Mistake 3
Mixing up the gradient with the y-intercept.
Functions and Graphs Worksheets - Free Worksheets Above
Linear Functions (A)
Linear Functions (B)
Drawing Straight Line Graphs