Lessons for F.LE.A.2
Compound interest and compounding periodsSplitting a yearly rate over more periods changes how much a balance grows in a year.Lesson
Arithmetic sequences and the explicit formulaThe nth term straight from n, which is a linear rule.Lesson
Geometric sequences and the explicit formulaThe nth term straight from n, which is exponential.Lesson
Writing an exponential function from a table or graphReading the starting value and the constant ratio from a table or graph and writing the exponential rule.Lesson
Reading a linear function from its graphTaking the starting value and the steady change off the picture and writing the rule.Lesson
Modeling with linear relationshipsChoose the variables, fit the line, read a prediction off it, and say where the model stops making sense.Lesson
Linear relationshipsStraight lines: constant rate, and every way of writing one.Lesson
Slope-intercept formIn y = mx + b, m is the slope and b is where it starts.Lesson
Recursive formulasDefine each term from the one before, plus a starting value.Lesson
Point-slope form and the line through two pointsDrop the point and slope into the form.Lesson
Printable Worksheets
Compound interest and compounding periods worksheet (PDF)Printable worksheet with answer keyPreview
Arithmetic sequences and the explicit formula worksheet (PDF)Printable worksheet with answer keyPreview
Geometric sequences and the explicit formula worksheet (PDF)Printable worksheet with answer keyPreview
Writing an exponential function from a table or graph worksheet (PDF)Printable worksheet with answer keyPreview
Reading a linear function from its graph worksheet (PDF)Printable worksheet with answer keyPreview
Modeling with linear relationships worksheet (PDF)Printable worksheet with answer keyPreview
Slope-intercept form worksheet (PDF)Printable worksheet with answer keyPreview
Recursive formulas worksheet (PDF)Printable worksheet with answer keyPreview
Point-slope form and the line through two points worksheet (PDF)Printable worksheet with answer keyPreview