### Grade 5 - Unit 1 Math

 Unit 1: Number Theory and Fractions Page Mr. Yen's Videos Youtube Video Names and Links Chapter 1 - Prime Factorization and Exponents Located Under Factors Lesson 1 - Hands On: Find Prime Numbers 6 What are Factors? Factors Lesson 2 - Find Factors of a Number 8 Prime/Composite Numbers Prime and Composite Numbers Lesson 3 - Prime FactorizationLesson 3a 12 Factor TreesPrime Factorization Factor TreesPrime Factorization Lesson 4 - Exponents and Prime Factorization 14 Prime Factorization with Exponents Prime Factorization and Exponents Lesson 5 - Common Factors and Greatest Common Factor 16 Greatest Common Factor Greatest Common Factor Lesson 6 - PS Field Trip: Agua Caliente Cultural Museum 20 Chapter Review / Test 24 Chapter 2 - Fractions and Mixed Numbers Located Under Fractions / Fractions Place Value Lesson 1 - Hands On: Represent Fractions 28 Comparing Fractions Comparing Fractions Lesson 2 - Fractions and Mixed NumbersLesson 2a 30 Fractions and Mixed Numbers Fractions and Mixed Numbers (Video 1) Lesson 3 - Equivalent Fractions and Simplest FormLesson 3a 34 Fractions and Mixed Numbers (another way) Mixed Numbers and Improper Fractions (Video 2) Lesson 4 - Compare Fractions 38 Fractions and Mixed Numbers on a Number Line Fractions and Mixed Numbers on a Number Line Lesson 5 - Problem Solving Plan: Compare Data Sets 40 Equivalent Fractions Using the GCF Equivalent Fractions Another Way Equivalent Fractions Another Way Chapter Review / Test 44 Compare and Order Fractions and Mixed Numbers Compare and Order Fractions and Mixed Numbers