Lesson Plan
Better Lesson

Better Lesson: How Big Is a Foot?

For Teachers 2nd Standards
Do students have any idea of what a foot really is? This lesson will have students measuring objects and making predictions about the length of objects.
Lesson Plan
Better Lesson

Better Lesson: Winter Olympics: Non Standard Measurement

For Teachers 1st Standards
We are going for GOLD! Students will use different objects to measure the length achieved in different Olympic events.
Unit Plan
TED Talks

Ted: Ted Ed: Why the Metric System Matters

For Students 9th - 10th
For the majority of recorded human history, units like the weight of a grain or the length of a hand weren't exact and varied from place to place. Now, consistent measurements are such an integral part of our daily lives that it's hard...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: How Long?

For Teachers 1st - 2nd Standards
Students will investigate the attribute of length by using a common measurement tool such as snap or unifix cubes to directly measure objects in the classroom. Materials needed include various items to measure, a large set of cubes such...