Patterns in Multiplication251

• LESSON 1

• Order of Operations252

  Are You Smarter Than Your Calculator?

  Parentheses

  Operation Target

• LESSON 2

• Divisibility Rules 257

  Is It Divisible by 2?

  Is It Divisible by 3?

  Is It Divisible by 6?

  Is It Divisible by 9?

• LESSON 3

• Multiplying by Multiples of Ten264

  Reach for the Stars

  Turn-Around Rule

  Multiply Larger Factors

  Homework

• LESSON 4

• Estimating with Multiplication271

  Convenient Numbers

  Travel Estimation

  Homework

• LESSON 5

• Hour Walk278

• LESSON 6

• Using Multiplication Strategies279

  Paper-and-Pencil Methods

  Strategies for Larger Numbers

• LESSON 7

• Multiplication Strategies for Larger Numbers284

  Practice Multiplication Methods

  Compact Method

  Homework

• LESSON 8

• Workshop: Multiplication with Larger Numbers 291

  Going to Camp

  Setting Up Camp

  Camping Adventures

  Camping Fees