3rd Grade Math: Subtraction - Videos & Lessons

About This Chapter

This Subtraction chapter includes brief and informative video lessons that teach 3rd grade students how to subtract numbers and equations. You might use the self-assessment quizzes and chapter examination to test your students' knowledge.

Subtraction- Chapter Summary

The video lessons in the Subtraction chapter teach 3rd grade students how to subtract whole numbers and numbers that have multiple digits. Other chapter lessons address subtraction patterns and input\output tables. Video tags allow you to focus on specific lessons, and the included quizzes ensure that your 3rd graders are learning the material.

Chapter Lessons and Objectives

Lesson	Objective
How to Perform Subtraction: Steps and Examples	While studying this lesson, students can discover techniques for subtracting numbers.
How to Complete the Subtraction Sentence	Students can apply what they've learned by completing examples.
Working with Subtraction Input\Output Tables	Instructors show their 3rd graders how to solve input\output tables with subtraction.
Subtracting Numbers up to Three Digits	In this lesson, students are taught to subtract numbers with multiple digits and to solve subtraction word problems.
Balancing Subtraction Equations	The students have opportunities to apply their knowledge of the process of subtracting equations.
Subtraction Patterns Over Increasing Place Values	Throughout this lesson, students are taught about subtraction patterns and place values.

6 Lessons in Chapter 6: 3rd Grade Math: Subtraction

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1. How to Perform Subtraction: Steps & Examples

Subtraction is one of the basic operations in math. Watch this video lesson to learn how you can view and understand subtraction so that you can easily perform it.

2. How to Complete the Subtraction Sentence

Subtraction is something you do to figure out how much is left, how much to give away, or how much is missing. During this lesson, you will learn how to complete a subtraction sentence when different parts are missing.

3. Working with Subtraction Input-Output Tables

In this lesson, you'll find out what an input-output table is and how to use one. You'll also learn about the vocabulary used with the table and how to complete a subtraction input/output table.

4. How to Subtract Numbers Up to Three Digits

This lesson will teach you how to subtract numbers up to three digits. Try some practical examples with only three short steps to follow in order to ensure success when subtracting.

5. How to Balance Subtraction Equations

Watch this video lesson to learn how you can find the missing value in a subtraction equation. Learn what it takes to make sure that both sides of a subtraction equation are equal.

6. Identifying Subtraction Patterns Over Increasing Place Values

In this lesson, identifying subtraction patterns over increasing place values will be covered. The strategy taught will include using basic facts to help find solutions to more advanced problems. There will be a quiz at the end.

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