THE LESSON LIBRARY
Find a lesson that fits your subject, your students, and the time you have.
Students use a formula to find the break-even point for a fictional candle business, build a profit table, and test what happens when price or costs change.
Students learn tension, compression, dead and live loads, safety factors and how a beam shares a load between supports, then solve short structure calculations with units.
Students practice reading U.S. ruler and tape-measure marks in sixteenths of an inch, adding and subtracting lengths, converting units, and fixing a common measuring mistake.
Students find a scaling factor, multiply a pancake recipe up and down, convert units, and use unit rates to scale a muffin recipe.
Students find the volume of rectangular prisms, solve for a missing edge, solve packing problems and correct sample mistakes.