Interactive
Curated OER

How Many?

For Students 5th - 6th
In this measurement activity, students complete a 12 question multiple choice online interactive assessment about standard modern and ancient measurement.
Interactive
Other

Ask Numbers: Measurement Conversion Calculators and Charts

For Students 9th - 10th Standards
What kind of unit conversion would you like to do? This site will allow you to do a multitude of conversions. Just click on the specific measurement you are needing to convert. It also provides a history of measurements and a chart of...
Interactive
PBS

Nova Online: How Many Pearls? A Weight & Volume Game

For Students 3rd - 5th Standards
This interactive game has students apply skills in estimation, measurement, and basic addition using pearls. Students are asked to estimate the number of pearls in a treasure chest by making predictions and using number sense. The skills...