Display Title
Math Video Definition 26--Addition and Subtraction Concepts--Math Operation
Display Title
Math Video Definition 26--Addition and Subtraction Concepts--Math Operation
Topic
Addition and Subtraction
Description
A Math Operation refers to the use of plus or minus signs in addition or subtraction expressions. Examples include 9 + 5 = 14 and 12 - 7 = 5. Defining operations ensures clarity in interpreting and solving mathematical expressions.
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 math operation refers to the use of plus or minus signs in addition or subtraction expressions. Examples include 9 + 5 = 14 and 12 - 7 = 5. Defining operations ensures clarity in interpreting and solving mathematical expressions. 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 |
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Duration | 1 minutes |
Grade Range | 1 - 3 |
Curriculum Nodes |
Arithmetic • Addition • Addition Expressions and Equations |
Copyright Year | 2024 |
Keywords | addition, subtraction, equation, place value |