Curated Video
Multiplying Whole Numbers by Mixed Numbers Using Area Models
In this lesson, students will learn how to multiply whole numbers by mixed numbers using area models. The teacher explains the concept by demonstrating how to draw rectangular arrays and divide them to represent the mixed numbers.
Curated Video
Completing the Square in Quadratic Expressions with Leading Coefficient Not Equal to 1: Area Model
In this video, the teacher uses area blocks to visually represent the polynomial and demonstrates how to rearrange the blocks to form completed squares. By adding and subtracting blocks, the teacher shows how the expression can be...
Curated Video
Adding Mixed Numbers Using an Area Model
In this video, the teacher explains how to add mixed numbers using an area model. They emphasize the importance of understanding the whole number and fraction components of a mixed number, and how to correctly represent them in the area...
Curated Video
Prime or Composite: Using Area Models to Determine Number Types
In this video, the teacher explains how to determine if a number is prime or composite using area models. They demonstrate that prime numbers have only one set of factors, while composite numbers have multiple sets of factors.
Curated Video
Adding Mixed Numbers Using an Area Model
In this video, students learn how to add mixed numbers using an area model. The teacher explains the common mistake of not understanding the significance of the whole number in the mixed fraction. Through the use of area models, students...
Curated Video
Writing Algebraic Expressions for Real World Scenarios
In this video, the teacher explains how to write algebraic expressions for real-world scenarios by using an area model. The examples given involve buying CDs and distributing pencils evenly among students. The teacher emphasizes the...
Curated Video
Representing Fractions as Unit Fractions Using an Area Model
In this lesson, students learn how to represent fractions as a sum of unit fractions using an area model. They are taught that the denominator of a fraction represents the total number of parts in the whole, while the numerator...
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Factoring with the Distributive Property Using Area Models
In this video, students learn about factoring expressions using the distributive property and area models. The video explains how to break down an expression into common factors and create equivalent expressions.
Curated Video
Solving Multiplication Problems Using the Area Model
In this lesson, mathematicians will learn how to solve multiplication problems using the area model. By representing multiplication as an array with rows and columns, students can visualize the concept of area and apply it to solve...
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Comparing Fractions with Area Models and Common Denominators
In this video, students learn how to compare fractions with different numerators and denominators by using area models to create common denominators. The teacher emphasizes the importance of considering both the numerator and denominator...
Curated Video
Multiplying Mixed Numbers with Visual Representations
In this video, the teacher explains how to multiply a mixed number by a mixed number using visual representations. The example used is finding the area of a vegetable garden. The teacher demonstrates how to draw boxes to represent the...
Curated Video
Multiplying Whole Numbers by Fractions Using Area Models
This video explains how to multiply a whole number by a fraction using area models. It clarifies the concept of repeated addition and demonstrates how to correctly model the multiplication of fractions and whole numbers.
Curated Video
Making Smoothie (Representing the product of a whole number and a fraction using area models)
Devon is making a smoothie. The recipe calls for two thirds of a cup of yogurt. He wants to make smoothies for a few of his friends as well, so he decides to make four times the amount, or in other words multiply the recipe by four. How...
Curated Video
Solving an Equation Using the Distributive Property
Students will be introduced to equations with parentheses. A procedural check list is provided to guide students through the steps of solving an equation first using the distributive property. Students will review how to check their...
Curated Video
Writing Complex Algebraic Expressions Using Area Models
In this video, the teacher explains how to write complex algebraic expressions for real-world scenarios using variables and operations. The teacher emphasizes the importance of defining the variable before writing the expression and...
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Finding Multiples Using Area Models
Find some of the multiples of a one-digit whole number.
Curated Video
Multiplying Multi-Digit Numbers Using the Area Model
In this video, the teacher explains how to use the area model to multiply multi-digit numbers. They review the concept of a product, the relationship between multiplication and repeated addition, and the representation of multiplication...
Curated Video
Adding Mixed Numbers with Like Denominators Using Equivalent Fractions
This video explains how to add mixed numbers with like denominators using equivalent fractions. Use area models to visually represent fractions and improper fractions. Review examples and walks through the steps to find equivalent...
Curated Video
Subtracting Fractions: Separating Parts to Find the Difference
In this video, the teacher explains how to subtract fractions by separating the parts to find the difference. They emphasize the importance of understanding the numerator and denominator and avoiding the common mistake of subtracting...
Curated Video
Generating Equivalent Fractions Using Area Models
Generate equivalent fractions using area models and equations.
Curated Video
Factoring the Coefficient from an Algebraic Expression
In this video lesson we will learn how to factor the coefficient from an algebraic expression. We will review vocabulary words and be able to identify a constant term, an algebraic term and a coefficient. We will learn about factors. We...
Curated Video
Multiplying Two Fractions Using Area Models
Multiply a fraction by a fraction using area models.
Curated Video
Multiplication "Facts" Challenge
Do you know your Multiplication "Facts"? We will learn that multiplication is a shortcut for repeated addition. We will learn about the repeated addition patterns found when looking at multiplication facts. We will look at visual...