Instructional Video4:14
Curated Video

Decomposing Fractions Using an Area Model

K - 5th
In this lesson, students learn how to decompose fractions into a sum of fractions with the same denominator using an area model. The video provides examples and visuals to help students understand different ways to decompose fractions.
Instructional Video2:45
NUMBEROCK

Area Model

K - 5th
Watch as Farmer Maslow takes us on a tour of his farm by the sea as he plants his new crops. As he plants a field of green beans, he'll be showing us how to multiply two-digits by two-digits using the area model. Also known as the...
Instructional Video6:24
Curated Video

Multiplying Fractions and Mixed Numbers

K - 5th
In this video, the teacher explains how to multiply fractions and mixed numbers using visual representations and writing equations. The teacher demonstrates the process of multiplying fractions and mixed numbers through area models and...
Instructional Video6:58
Curated Video

Multiplying Multi-Digit Numbers Using the Area Model

K - 5th
In this video, students learn how to multiply multi-digit numbers using the area model. The video explains the concept of multiplication as repeated addition and introduces the idea of using arrays to represent multiplication sentences.
Instructional Video5:59
Curated Video

Compare and Convert Customary Units of Length

K - 5th
Learn how to convert measurements using yards, feet, and inches. This video explains how to set up conversion charts and demonstrates two methods for converting between units. The video also reinforces the importance of knowing math...
Instructional Video5:25
Curated Video

Writing Algebraic Expressions for Real World Scenarios

K - 5th
In this video, the teacher explains how to write algebraic expressions for real-world scenarios. They review the concept of variables and expressions, as well as the difference between equations and expressions.
Instructional Video4:39
Curated Video

Multiplying Decimals and Whole Numbers: Using an Area Model

K - 5th
In this video, the teacher explains how to multiply decimals and whole numbers using an area model. They demonstrate how to represent numbers using base 10 blocks and explain the importance of considering the decimal when multiplying.
Instructional Video5:30
Curated Video

Subtracting Fractions with Unlike Denominators using Area Models

K - 5th
In this video, you will learn how to subtract fractions with unlike denominators by creating area models. The teacher explains the key concepts of fractions, common denominators, and the importance of using a common unit when subtracting...
Instructional Video5:07
Curated Video

Adding Fractions with Unlike Denominators Using Area Models

K - 5th
In this video, students will learn how to add fractions with unlike denominators by creating area models. Through visual representations and step-by-step explanations, students will understand how to find a common denominator and rename...
Instructional Video4:59
Curated Video

Dividing Using an Area Model

K - 5th
In this video, the teacher demonstrates how to divide using an area model. The students are shown how to break down division problems into smaller parts and use multiplication to find the solution. The teacher emphasizes the use of...
Instructional Video5:10
Mathispower4u

Multiply Binomials Using an Area Model and Using Repeated Distribution

8th - 11th Standards
Two methods are better than one. An informative video begins with the narrator setting up and using an area model to multiply binomials. It then goes on to show how to multiply the same binomials using repeated distribution. Viewers make...
Instructional Video8:33
Mathispower4u

Multiplying Polynomials

8th - 11th Standards
From exponents to monomials to polynomials, it's important to expand your ability to multiply. An instructional video first reviews the rules for multiplying exponents and multiplying monomials. Viewers then learn how to multiply...
Instructional Video17:34
3Blue1Brown

Derivative Formulas Through Geometry | Essence of Calculus, Chapter 3

11th - Higher Ed
Geometry to the rescue. By watching a video, scholars see how geometric concepts help explain derivative formulas: areas of rectangles and volumes of rectangular prisms for the Power Rule and similarity and trig ratios for the Sine Rule.
Instructional Video1:20
MinutePhysics

Foiled Proof

9th - 12th Standards
Find the area of FOIL. A short video makes the connection between the FOIL method and the area model of multiplying two binomials. The graphics show how the different parts of the area model can be connected to the nemonic FOIL.
Instructional Video
Khan Academy

Khan Academy: Multiplying With Area Model: 78 X 65

4th Standards
Sal Kahn uses an area model to multiply 78x65.
Instructional Video
Khan Academy

Khan Academy: Using Area Model and Properties to Multiply

4th
Sal uses place value, the distributive property, associative property, and an area model to show more ways to multiply.
Instructional Video
Khan Academy

Khan Academy: Multiplying With Area Model: 6 X 7981

4th
Sal uses an area model to multiply 6 x 7981.