Display Title
Math Video Definition 30--Addition and Subtraction Concepts--Number Line (Spanish Audio)
Display Title
Math Video Definition 30--Addition and Subtraction Concepts--Number Line (Spanish Audio)
Topic
Addition and Subtraction
Description
Definition: A Number Line is a visual tool used for adding or subtracting numbers. In the example, 2 + 5 = 7 is represented by moving 5 steps forward on the number line starting from 2. Using a number line strengthens understanding of addition and subtraction as movements along a continuum.
The video focuses on the term Number Line, providing clear explanations and examples. This video is particularly helpful for students to grasp the concept of Number Line, which is central to understanding addition and subtraction.
This video aligns with the topic Addition and Subtraction. By exploring the concept of Number Line, students deepen their understanding of how to approach addition and subtraction. This mathematical term is foundational in building numerical fluency.
Teacher’s Script (English): Today, we will look at a video that introduces Number Line, which is an important concept in addition and subtraction. As you watch, think about how this term helps us understand operations involving numbers. Pay attention to the examples shown and think about how you can apply these ideas in your math practice.
Guion en Español: Hoy veremos un video que introduce el término Number Line, que es un concepto importante en la suma y la resta. Mientras lo ves, piensa en cómo este término nos ayuda a entender las operaciones con números. Presta atención a los ejemplos mostrados y piensa en cómo puedes aplicar estas ideas en tu práctica de matemáticas.
Note: These videos have Spanish audio and are ideal for multilingual learners.
For a complete collection of videos related to Addition and Subtraction click on this link: Math Video Definitions: Addition and Subtraction (Spanish Audio) 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 |