Students will learn about millimetres, centimetres, metres and kilometres, as well as applying these units of measurements to everyday objects to deepen their understanding.
Students will learn how to choose what units to measure objects in. If a number is really big or really small, you should try a different unit of measurement.
What do walking around yards, creating addition expressions, and enclosed shapes have in common? Find out in this video, where we explore what perimeter is, and how to calculate it!
Today, we'll look at perimeter examples where one of the sides is missing a number. You'll learn how to create an addition equation to calculate the perimeter, even if one of the sides of the shapes is unknown.
This document provides teachers with sample instructional activities, assessments, and resources to support teaching Math – Grade 3 – Measurement. Last updated May 2024