Activities about rate of change
Students look into a plant that doubles in height every month and work out a rule for its height at any point, then run that rule backwards to...
In this activity, students will explore a school milk account where money is deposited and deducted as chocolate milk is purchased over time. But first, start off with...
Brian and his son were doing some shopping when he found this shoe. Egad! Could that be someone's real shoe? In this activity student use a shoe size...
Right now, just after sunset, in the southwest sky, you can check out the planets of Jupiter and Saturn as they get closer and closer to each other....
What does this gizmo do? We've given students a diagram of what the interior of this mechanism contains and asked them to try to decide what its purpose...
This activity/post is a little different than our usual posts. We look at a particular math concept and consider how to use context, models and CCSS math practices...