Section 1
Strategy 1: Use Unit Form
Property
To multiply by a multiple of 10, 100, or 1,000, you can express the multiple in unit form. For example, think of as tens, as hundreds, and as thousands.
Property.
Section 1
Strategy 1: Use Unit Form
To multiply by a multiple of 10, 100, or 1,000, you can express the multiple in unit form. For example, think of as tens, as hundreds, and as thousands.
Section 2
Strategy 2: Applying the Associative Property
The Associative Property of Multiplication states that you can change the grouping of factors without changing the product.
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Section 1
Strategy 1: Use Unit Form
To multiply by a multiple of 10, 100, or 1,000, you can express the multiple in unit form. For example, think of as tens, as hundreds, and as thousands.
Section 2
Strategy 2: Applying the Associative Property
The Associative Property of Multiplication states that you can change the grouping of factors without changing the product.
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter