Slope-Intercept Form Equation Guessing Game

① This interactive worksheet randomly graphs a line and asks students to input the correct slope-intercept equation (y=mx+b), providing immediate feedback on correctness. ② The core mathematical concept is the slope-intercept form of a linear function, emphasizing the geometric meaning of slope (m) and y-intercept (b) in the coordinate plane. ③ Construction uses GeoGebra commands such as Textfield for the input box, a button (button1) to trigger checking, variables a, b, c, d, e to store random parameters and user responses, and text objects (text1, text2, text3) for prompts and results, making the setup straightforward and interactive. ④ Suitable for middle or high school students learning linear functions and equations of lines, as well as for teachers to use in classroom demonstrations or for self-paced practice to reinforce understanding of slope-intercept form.