Illuminations: Pyramid Power

In this lesson, students make sets of a given number, explore relationships between numbers, and write numbers that name how many elements are in a group.

They make and record sets of one more and one less than a given number.


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Math Topics
Data, Graphing & Statistics, Number Values & Counting
Early Childhood, K-6, Educator
Preschool, Kindergarten

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Illuminations (National Council of Teachers of Mathematics)

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