Lesson 4.1
Multiplication Patterns with Decimals (Multiplying Decimals by Powers of 10)
Lesson 4.2
Multiplying Decimals and whole numbers (Quick Pictures)
Lesson 4.3
Multiplication with Decimals and whole numbers (standard algorithm)
Lesson 4.4
Multiplying Decimals Using Expanded Form (box model)
Lesson 4.5
Problem Solving with Decimals (Multiplying Money with a diagram)
Lesson 4.6
Decimal Multiplication with decimal squares model
Lesson 4.7
Multiplying Decimals and Placing the Decimal in the Product
Lesson 4.8
Adding Zeros in the Product of Decimals