# All About Three-Digit Numbers

Students will get to explore three-digit numbers through base-ten blocks and written form. Students will get plenty of practice identifying the place values of a number both individually and with the class.
Need extra help for EL students? Try the Writing Three-Digit Number Names pre-lesson.
##### View aligned standards
Need extra help for EL students? Try the Writing Three-Digit Number Names pre-lesson.

#### Learning Objectives

Students will be able to read and write three-digit numbers using base-ten blocks and written form.

The adjustment to the whole group lesson is a modification to differentiate for children who are English learners.

#### Introduction

(5 minutes)
• Ask students to put their thumbs up if they have ever been shopping and looked at new bikes or scooters.
• Show students the example price tag or project the image on the whiteboard. Challenge students to tell their elbow partner the number listed on the price tag.
• Continue by explaining that bikes and scooters are sometimes a lot of money, or expensive. Tell the students that the number on the price tag is a three-digit number, and today you will learn about them.
• Explain the learning objective for today by explaining to students that they are going to learn how to write and read three-digit numbers using base-ten blocks for support.

Beginning

• Show students a visual of a bike and scooter to provide context.
• Encourage students to say "yes" or "no" as opposed to putting a thumb up.

Intermediate

• Provide sentence stems/frames to support students in discussing their ideas with their partner, such as:
• I saw a ________ (bike/scooter) at ________ (name of store).
• The number on the price tag is ________.

### Place Value 3

9 online games
1 song video
5 printable worksheets