Lesson Plan

Session 1 Lesson Plan

Students will identify and name numbers 0–20 with 90% accuracy and practice counting sequences up to 20 through interactive flashcards, group counting, and a guided worksheet.

Mastering numbers 0–20 builds foundational number sense, supporting confidence in future counting, addition, and subtraction.

Audience

Time

Approach

Materials

Prep

Prepare Materials

10 minutes

Step 1

Introduction

5 minutes

Step 2

Flashcard Identification

10 minutes

Step 3

Group Counting Activity

7 minutes

Step 4

Worksheet Practice

5 minutes

Step 5

Wrap-Up and Assessment

3 minutes

Worksheet

Activity

Lesson Plan

Session 2 Lesson Plan

Students will count by tens to 100 and build two-digit numbers using place value blocks, demonstrating understanding of tens and ones with 90% accuracy.

Counting by tens and decomposing numbers into tens and ones strengthens place value understanding, essential for addition and subtraction within 100 and future math concepts.

Audience

Time

Approach

Materials

Prep

Prepare Materials

10 minutes

Step 1

Introduction

5 minutes

Step 2

Counting by Tens

7 minutes

Step 3

Tens and Ones Exploration

8 minutes

Step 4

Worksheet Practice

6 minutes

Step 5

Wrap-Up and Assessment

4 minutes

Worksheet

Lesson Plan

Session 3 Lesson Plan

Students will add within 20 using manipulatives and partner games, accurately solving sums with 90% accuracy and explaining their strategies.

Mastering addition within 20 builds fluency and confidence, supporting future work with larger numbers and subtraction.

Audience

Time

Approach

Materials

Prep

Prepare Materials

10 minutes

Step 1

Introduction

5 minutes

Step 2

Manipulative Addition

10 minutes

Step 3

Flashcard Drill

5 minutes

Step 4

Worksheet Practice

7 minutes

Step 5

Wrap-Up

3 minutes

Lesson Plan

Session 4 Lesson Plan

Students will subtract within 20 using number lines and partner games, accurately solving differences with 90% accuracy and explaining their strategies.

Mastering subtraction within 20 strengthens number sense, reinforces place value, and builds confidence for more advanced operations.

Audience

Time

Approach

Materials

Prep

Prepare Materials

10 minutes

Step 1

Introduction

5 minutes

Step 2

Number Line Subtraction

10 minutes

Step 3

Partner Subtraction Game

7 minutes

Step 4

Worksheet Practice

5 minutes

Step 5

Wrap-Up and Assessment

3 minutes

Lesson Plan

Session 5 Lesson Plan

Students will review identifying numbers 0–20, counting to 100 by tens and ones, and adding/subtracting within 20, demonstrating mastery across skills with 90% accuracy.

This comprehensive review consolidates learning, builds student confidence, and identifies areas for targeted support before moving on to new concepts.

Audience

Time

Approach

Materials

Prep

Prepare Materials

10 minutes

Step 1

Warm-Up Review

5 minutes

Step 2

Mixed-Skill Stations

12 minutes

Step 3

Review Worksheet

8 minutes

Step 4

Quiz Game

3 minutes

Step 5

Wrap-Up and Reflection

2 minutes