Unit 2: Equivalence: Fractions and Decimals 
Text 
Mr. Yen's Videos 


Page 

Youtube Video Names and Links 
Chapter 3  Place Value Through Thousandths 

Location: Place Value 

Lesson 1  Hands On: Represent Whole Numbers and Decimals 
54 

Reading Numbers to the Billions 
Lesson 2  Place Value Through Billions 
56 
Powers of Ten 
Understanding the Powers of Ten 
Lesson 2a 

Writing Simple Numbers to the Power of Ten 
Writing Simple Numbers to the Power of Ten 
Lesson 3  Place Value Through Thousandths


Location: Decimals / Place Value 

Lesson 4  Compare and Order Whole Numbers and Decimals 
62 
Decimals Place Value to the Thousandths Place 
Decimal Place Value to the Thousandths Place 
Lesson 4a Lesson 5  Round Whole Numbers and Decimals Lesson 5a 
66 
Comparing Decimals 
Comparing Decimals 
Lesson 6  Problem Solving Plan: Estimate or Exact? 
68 
Ordering Decimals 
Ordering Decimals 
Review/Test 
72 
Rounding Decimals 
Rounding Decimals 


Scientific Notation Introduction 
Introduction to Scientific Notation 
Chapter 4  Relate Fractions and Decimals 



Lesson 1  Hands On: Fractions and Decimals 
76 
Location: Decimals / Place Value 

Lesson 2  Equivalent Fractions and Decimals 
78 
Decimals and Fraction Equivalents 
Decimal and Fraction Equivalents 
Lesson 3  Compare and Order Fractions and Decimals 
82 
Ordering Fractions and Decimals 
Ordering Decimals, Fractions, and Mixed Numbers 
Lesson 4  Mental Math: Fraction and Decimal Equivalents 
84 
Decimals and Fraction Equivalents (Mental Math) 
Decimal and Fraction Equivalents Using Mental Math 
Lesson 5  PS Field Trip: Marshall Gold Discovery SHP 
86 


Review/Test 
90 

