Lessons for F.LE.A.1B
Average rate of change from a table or graphUsing two rows of a table to find the change in output divided by the change in input.Lesson
Constant rate of change and linear tablesA function is linear exactly when equal steps in the input always give equal steps in the output.Lesson
Modeling with linear relationshipsChoose the variables, fit the line, read a prediction off it, and say where the model stops making sense.Lesson
Recognizing a proportional relationship in a graphA straight line through the origin, and nothing else, is proportional.Lesson
Printable Worksheets
Average rate of change from a table or graph worksheet (PDF)Printable worksheet with answer keyPreview
Constant rate of change and linear tables worksheet (PDF)Printable worksheet with answer keyPreview
Modeling with linear relationships worksheet (PDF)Printable worksheet with answer keyPreview
Recognizing a proportional relationship in a graph worksheet (PDF)Printable worksheet with answer keyPreview