Section A: The Value of Three Digits

Practice Problems

• Lesson 1 : How Do We Compose a Hundred?

• Lesson 2 : Make Hundreds

• Lesson 3 : Compose Three-digit Numbers

• Lesson 4 : Write Three-digit Numbers

• Lesson 5 : Expanded Form of Numbers

• Lesson 6 : Represent Numbers in Different Ways

• Lesson 7 : Center Day 1

Section B: Compare and Order Numbers within 1,000

Practice Problems

• Lesson 8 : Three-digit Numbers on the Number Line

• Lesson 9 : Compare Numbers on the Number Line

• Lesson 10 : Place Value Comparisons (Part 1)

• Lesson 11 : Place Value Comparisons (Part 2)

• Lesson 12 : Order Numbers

• Lesson 13 : Center Day 2

• Lesson 14 : Hundreds of Objects