This product includes 12 task cards or stations that require students to determine the constant rate of change or the constant of proportionality.
The types of questions included are- determining the constant rate of change or constant of proportionality from a word problem, a table, or a graph. Each time the student is asked to find the constant of proportionality, they also have a place on their answer document to write it as a linear equation in y=kx form.
There is also one questions that requires the students to graph their solution in order to prove their answer. There is a graph included on the answer document.
On one of the task cards, the students are asked to determine which statement corresponds with a given constant of proportionality.
Once the students have found the solution for the problem they are solving, the QR code can be scanned to give their the answer.