Unit 2 Fractions & Decimals 

Instructional Notes with Practice

• Illustrative Mathematics Unit 4 Family Material

• Illustrative Mathematics Unit 5 Family Material

• Textbook Course 1 textbook Chapter 2 (choose program "California")

Instructional Videos

• Open Access Resources Unit 4 Dividing Fractions Lesson Video: 4.1-4.3, 4.5-4.9 

• Ms. Casias: Converting Mixed Numbers to Improper Fractions

• Ms. Casias: Common Denominators and Equivalent Fractions

• Ms. Casias: Adding Fractions

• Ms. Casias: Subtracting Fractions

• Ms. Casias: Adding and Subtracting Fractions in Applications

• Ms. Casias: Multiplying Fractions

Practice Problems: Open-Up Resources Unit 4 Dividing Fractions (website, pdf)

• 4.1 Size of Divisor and Quotient (problems, solutions, video)

• 4.2 Meaning of Division (problems, solutions)

• 4.3 Interpreting Division (problems, solutions)

• 4.4 How Many Groups part 1 (problems, solutions)

• 4.5 How Many Groups part 2 (problems, solutions)

• 4.6 Diagrams for Numbers of Groups (problems, solutions)

• 4.7 What Fraction of a Group (problems, solutions)

• 4.8 How Much in Each Group part 1 (problems, solutions)

• 4.9 How Much in Each Group part 2 (problems, solutions)

Instructional Notes with Practice

• Textbook Course 1 textbook Chapter 2 (choose program "California")

• Illustrative Mathematics Unit 4 Family Material

• Illustrative Mathematics Unit 5 Family Material

Instructional Videos

• Open Access Resources Unit 4 Dividing Fractions Lesson Video: 4.10-4.12

• Ms. Casias: Dividing Fractions

• Ms. Casias: Multiplying and Dividing Fractions, Applications

Practice Problems: Open-Up Resources Unit 4 Dividing Fractions (website, pdf)

• 4.10 Fraction Division Patterns (problems, solutions)

• 4.11 Fraction Division Algorithm (problems, solutions)

• 4.16 Fraction Applications?? (problems, solutions)

Instructional Notes with Practice

• Textbook Course 1 textbook Chapter 2 (choose program "California")

• Illustrative Mathematics Unit 4 Family Material

• Illustrative Mathematics Unit 5 Family Material

Instructional Videos

• Open Access Resources Unit 5 Decimals Lesson Video: 5.2-5.4, 5.5-5.8, 

• Ms. Casias: Adding Decimals

• Ms. Casias: Subtracting Decimals

• Ms. Casias: Multiplying Decimals

Practice Problems: Open-Up Resources Unit 5 Decimals (website, pdf)

• 5.1 Decimals and Shopping (problems, solutions)

• 5.2 Decimal Diagrams (problems, solutions)

• 5.3 Add & Subtract Decimals (problems, solutions)

• 5.4 Add & Subtract Decimals part 2 (problems, solutions)

• 5.5 Decimals in Products (problems, solutions)

• 5.6 Multiplying Decimals (problems, solutions)

• 5.7 Multiplication Diagrams (problems, solutions)

• 5.8 Decimal Products (problems, solutions)

Instructional Notes with Practice

• Textbook Course 1 textbook Chapter 2 (choose program "California")

• Illustrative Mathematics Unit 4 Family Material

• Illustrative Mathematics Unit 5 Family Material

Instructional Videos

• Open Access Resources Unit 5 Decimals Lesson Video: 5.9-5.10, 5.11-5.14

• Ms. Casias: Dividing Decimals

• Ms. Casias: Decimal Operations in Applications

Practice Problems: Open-Up Resources Unit 5 Decimals (website, pdf)

• 5.9 Decimal Quotients (problems, solutions)

• 5.10 Long Division (problems, solutions)

• 5.11 More Dividing Decimals (problems, solutions)

• 5.12 Dividing Decimals by Whole Numbers (problems, solutions)

• 5.13 Dividing Decimals by Decimals (problems, solutions)

• 5.14 Solving Problems with Decimals (problems, solutions)