## Comparing and ordering decimals.docx - Section 2: Discovering Equivalency

Comparing and ordering decimals.docx

# Dewey Decimal system for ordering decimals

Unit 4: Number Sense
Lesson 19 of 26

## Big Idea: The Dewey Decimal System is used in libraries all around the world. The foundation of this system is based upon ordering decimals.

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85 minutes

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