Number and operations
3.4(D)Counting Equal Groups Fast
Determine the total number of objects when equally-sized groups of objects are combined or arranged in arrays up to 10 by 10.
Part of The student applies mathematical process standards to develop and use strategies and methods for whole number computations in order to solve problems with efficiency and accuracy
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Intro
Counting Equal Groups Fast
Today you will find the total number of objects in equal groups and in arrays. Instead of counting every single object one by one, you will learn a faster way to find the total when groups are the same size.
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