Dividing Whole Numbers(5.NBT.6)
Methods Covered: Rectangle Sections Method, Expanded Notation Method, Standard Algorithm
Dividing Whole Numbers Using the Standard Algorithm
Dividing Whole Numbers using the Expanded Notation Method (with 1 divisor) Example: 6842 / 2
Dividing Whole Numbers using Rectangle Sections Method (with 1 divisor)
The above video has only 1 divisor--for example: 2344 / 2
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The above video has 2 divisors -- for example 2344 / 22
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Multiplying Whole Numbers(5.NBT.5)
Methods Covered: Rectangle Method, Expanded Notation Method, Standard Algorithm, Rectangular Rows Method
Multiplying Whole Numbers Using the Rectangular Sections Model/Method also called the Area Model or Array Model
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Multiplying Whole Numbers Using the Expanded Notation Method
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Multiplying Whole Numbers Using the Rectangle Rows Method)