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Math Video Definition 5--Addition and Subtraction Concepts--Addition Sentence

Math Video Definition 5--Addition and Subtraction Concepts--Addition Sentence

Topic

Addition and Subtraction

Description

An Addition Sentence is a mathematical statement that shows the addition of two or more numbers using the plus sign (+). Examples include 2 + 3 = 5 and 4 + 2 + 1 = 7. It combines the operation with its result. Focusing on addition sentences builds the habit of clear mathematical communication, connecting operations with their outcomes.

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 an addition sentence is a mathematical statement that shows the addition of two or more numbers using the plus sign (+). Examples include 2 + 3 = 5 and 4 + 2 + 1 = 7. It combines the operation with its result. Focusing on addition sentences builds the habit of clear mathematical communication, connecting operations with their outcomes. 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