Better Lesson
Better Lesson: Order Length
The long and the short of it..... In this introductory lesson to ordering lengths, students will be able to compare objects by length using the vocabulary longest and shortest. The lesson is introduced using the book "The Dog Show" and...
OnlineMathLearning.com
Online Math learning.com: Compare & Measure Lengths
This source offers videos, solutions, examples, and songs to help kids learn how to order three objects by length and compare the lengths of two objects indirectly by using a third object.
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Erikson Institute: Halloween and Animal Fun While Exploring Big, Bigger
Here are two books to help students understand the concept of big, bigger, and biggest. Thinking about what big and bigger means helps children build the mathematical concept of measurement, particularly the big idea that all measurement...