Display Title

Math Video Definition 29--Addition and Subtraction Concepts--Number Bond

Math Video Definition 29--Addition and Subtraction Concepts--Number Bond

Topic

Addition and Subtraction

Description

A Number Bond is a way to represent a number as the sum of two or more other numbers. In the example, 12 is represented as 7 + 5. Number bonds help students visualize the part-whole relationship in numbers, aiding in the development of mental math strategies.

Relevance to Topic: This video provides an in-depth explanation of key concepts in Addition and Subtraction, using clear examples to illuminate mathematical operations and their significance. Understanding this concept helps students build their numerical reasoning and apply it to various real-world problems.

Teacher's Script: "Today, we are diving into an important concept in mathematics that involves a number bond is a way to represent a number as the sum of two or more other numbers. In the example, 12 is represented as 7 + 5. Number bonds help students visualize the part-whole relationship in numbers, aiding in the development of mental math strategies. This video will guide us through examples and strategies to master this idea, which is fundamental for understanding addition and subtraction. Let's focus on how these concepts are applied and prepare to engage with the examples shown."

For a complete collection of videos related to Addition and Subtraction, click on this link: Math Video Definitions: Addition and Subtraction Collection. 

Common Core Standards CCSS.MATH.CONTENT.1.OA.B.3, CCSS.MATH.CONTENT.2.NBT.B.9
Duration 1 minutes
Grade Range 1 - 3
Curriculum Nodes Arithmetic
    • Addition
        • Addition Expressions and Equations
Copyright Year 2024
Keywords addition, subtraction, equation, place value