Get students moving and thinking with this engaging, hands-on scavenger hunt designed to build confidence in estimating mass using kilograms. This interactive activity encourages students to apply their understanding of benchmarks (like 1 kg) to real classroom objects while developing reasoning and discussion skills.
What’s included:
24 task cards focused on estimating mass in kilograms
Find objects that are less than, about, or more than 1 kg
Compare objects to common benchmarks (e.g. 1 kg, 2 kg, 5 kg)
Recording sheets with tables of 6, 12 and 16 tasks (with or without estimated mass column)