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ch. 4, pages 194-245

The BIG Idea: Understand the relationship between fractions and decimals.

Essential Question: How are fractions and decimals used in real-world applications?

Here's a little rap on prime numbers, factor trees, GCF, LCM. media type="custom" key="10649438" align="center"

GET READY for Chapter 4

Review prime and composite numbers. Prime Numbers and Composite Numbers

AAA Math Prime and Composite



Grab a deck of cards and play "Prime Time."

Review rules of divisibility. Divisibility Rules

Review prime factorization. Prime Factorization media type="custom" key="10672676" align="center"