Lesson 18

Center Day 3

Lesson Purpose

The purpose of this lesson is for students to count, compare, and write two-digit numbers.

Lesson Narrative

In the first activity, students learn a new center called Get Your Numbers In Order. In the second activity, students organize, count, and represent collections, and write numbers.

Learning Goals

Teacher Facing

  • Count objects in a collection and record the count.
  • Create, compare, and order two-digit numbers.
  • Write numbers up to 99.

Student Facing

  • Let’s play games about tens and ones.

Required Materials

Materials to Gather

Materials to Copy

  • Get Your Numbers in Order Stage 1 Gameboard

Required Preparation

Activity 1:

  • Put each gameboard in a sheet protector.

Activity 2:

  • Gather materials from previous centers:
    • Greatest of Them All, Stage 1
    • Grab and Count, Stage 2
    • Write Numbers, Stages 1 and 2

CCSS Standards

Addressing

Lesson Timeline

Warm-up 10 min
Activity 1 20 min
Activity 2 20 min
Lesson Synthesis 10 min

Teacher Reflection Questions

When do your students feel successful in math? How do you know?

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Additional Resources

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