comparing mass year 2 measurement activities

Comparing Mass

Explore mass in a fun, hands-on way! 🧮 Compare two objects using non-standard units, decide which is heavier or lighter, and build confidence with practical measuring. Then level up by ordering multiple objects from lightest to heaviest using clear mathematical language. Perfect for developing early measurement skills through active investigation and discussion!

Target Age:

Lesson Overview

By the end of this unit, students will be able to:

  1. Compare the masses of two objects, still using non-standard units of measure.
  2. Use previous knowledge of “heavier” and “lighter” to compare the masses of objects
  3. Order the masses of more than two objects and to use the language of “heaviest” and “lightest”.

 

Curriculum Alignment: Year 1 Mathematics: Measurement

  • Compare, describe and solve practical problems for: lengths and heights; mass/weight; capacity and volume; time
  • Measure and begin to record the following: lengths and heights; mass/weight; capacity and volume; time
Last updated on: February 18, 2026

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