Original Promptcan you make a worksheet using year 10 nz students substitution into an equation to get coordinates and then the coordinate forms a mystry picture
This resource is designed to teach students how to solve systems of linear equations using the substitution method. The main goal is to solve 15 given systems to discover coordinates, which, when plotted in order, reveal a mystery picture. The document outlines a step-by-step strategy for substitution, providing a clear framework: isolate a variable, substitute it into another equation, solve for the remaining variable, plug back to find the other variable, and represent the solution as an (x, y) pair. It includes a worked example to illustrate the process and offers practice problems for independent work. Additionally, there are instructions for transferring solved coordinates into a table for plotting and an extension task that encourages exploration of transformations related to the mystery picture.