Illustrative Mathematics
Which Weighs More? Which Weighs Less?
Expand the the comparative language of young mathematicians with a hand-on weight measurement activity. Working independently or in pairs, children compare the weight of large wooden blocks to various other classroom objects, recording...
Curated OER
Compare Weight
In this measurement activity, 3rd graders number objects in order from heaviest to lightest using the numbers 1, 2, and 3. They compare pictures of items such as a bike, an elephant, and a piece of paper.