Curated OER
Measure Up!
Discover ways to measure items without standard tools. In this measurements lesson, learners estimate how long certain objects are by measuring with a non-standard measuring tool. Students check their estimates with a ruler and share...
Curated OER
Estimate and Measure Length
In this length learning exercise, learners estimate how many cubes long items are, then measure, record and compare actual lengths. Houghton Mifflin text is referenced.