Display Title
Math Video Definition 45--Addition and Subtraction Concepts--Sum
Display Title
Math Video Definition 45--Addition and Subtraction Concepts--Sum
Topic
Addition and Subtraction
Description
Sum: When adding numbers, the result is the sum. The example illustrates 3 + 2 = 5 using kites and candies to visualize addition. This term focuses on the outcome of addition, reinforcing the goal of combining numbers in practical contexts.
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 sum: when adding numbers, the result is the sum. The example illustrates 3 + 2 = 5 using kites and candies to visualize addition. this term focuses on the outcome of addition, reinforcing the goal of combining numbers in practical contexts. 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 |