Math Video Definition 42--Addition and Subtraction Concepts--Subtraction Sentence

Topic

Addition and Subtraction

Description

Subtraction Sentence: A mathematical statement that shows a subtraction expression using the minus sign (-). Examples include 27 - 12 = 15 and 36 - 15 = 21. This term introduces formal language for subtraction, helping learners frame arithmetic problems as complete statements.

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 subtraction sentence: a mathematical statement that shows a subtraction expression using the minus sign (-). Examples include 27 - 12 = 15 and 36 - 15 = 21. This term introduces formal language for subtraction, helping learners frame arithmetic problems as complete statements. 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.