Module 2
Multi-Digit Whole Number and Decimal Fraction Operations
Topic A:
Mental Strategies for Multi-Digit Whole Number Multiplication
5.NBT.1 5.NBT.2 5.OA.1
LESSON 1
Multiply multi-digit whole numbers and multiples of 10 using place value patterns and the
distributive and associative properties
Multiply multi-digit whole numbers and multiples of 10 using place value patterns and the
distributive and associative properties
LESSON 2
Estimate multi-digit products by rounding factors to a basic fact and using place value patterns
Estimate multi-digit products by rounding factors to a basic fact and using place value patterns
Topic B
The Standard Algorithm for Multi-Digit Number Multiplication
5.OA.1 5.OA.2 5.NBT.5
LESSON 3
Write and interpret numerical expressions, and compare expressions using a visual model
Write and interpret numerical expressions, and compare expressions using a visual model
LESSON 4
Convert numerical expressions into unit form as a mental strategy for multi-digit multiplication
Convert numerical expressions into unit form as a mental strategy for multi-digit multiplication