Lessons for F.LE.A.1C
Doubling time and half lifeThe fixed length of time a growing quantity takes to double or a decaying one takes to halve.Lesson
Exponential growth and decayDoubling, halving, and everything in between.Lesson
Growth and decay factorsThe number the quantity is multiplied by each period, above one for growth and below one for decay.Lesson
Two percent changes one after the otherMultiplying the two multipliers together, which is not the same as adding the percents.Lesson
Printable Worksheets
Doubling time and half life worksheet (PDF)Printable worksheet with answer keyPreview
Growth and decay factors worksheet (PDF)Printable worksheet with answer keyPreview
Two percent changes one after the other worksheet (PDF)Printable worksheet with answer keyPreview