• Unit Overview

  • Letter Home
  • Unit Preparation
  • Mathematics in this Unit
  • Assessment in this Unit
  • Key Assessment Opportunities Chart
• Daily Practice and Problems
• Home Practice

• Lesson 1

  • Developing the Lesson
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 2

  • Part 1: Working with Ten Frames 0–5
  • Part 2: Working with Ten Frames 0–10
  • Part 3: Many Ways to Show Numbers
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 3

  • Developing the Lesson
  • Summarizing the Lesson
  • Homework and Practice

• Lesson 4

  • Part 1: Combining Two Parts and Finding the Whole
  • Part 2: Combining Three Parts and Finding the Whole
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 5

  • Developing the Lesson
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 6

  • Developing the Lesson
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 7

  • Developing the Lesson
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

Lesson 3

Pockets Graph

Est. Class Sessions: 1–2

Daily Practice and Problems

X

Teacher Notes

X

Display several squares that differ in size and orientation. Make and display a list of student responses.

Possible responses:

all have four sides
all have four corners
the four sides are all the same length

G. What Do You Know about Squares?

List all the things you know about squares.