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Curated Video
Selling Candy (Part 2) (Represent the solutions of an equation on a coordinate plane)
Jack sells candy bars to raise money for his basketball team. He sells each candy bar for 2 dollars. The amount of money Jack earns is dependent on how many candy bars he sells.
Curated Video
Selling Candy (Part 1) (Represent the solutions of an equation on a coordinate plane)
Jack sells candy bars to raise money for his basketball team. He sells each candy bar for 2 dollars. The amount of money Jack earns is dependent on how many candy bars he sells.
Curated Video
Math at a Chocolate Factory
How does a chocolate factory use math? How do they know how many chocolates they make per day? How much does a candy bar weigh? These are all questions that will be answered in this video! Go behind the scenes of Anthony-Thomas chocolate...
Curated Video
Understanding Functions: Why They Matter and How They Apply to You
In this video, we explore the concept of functions and their importance in everyday situations. Using relatable examples like buying candy bars, we learn that a function is a special type of relation where every input has exactly one...
Brian McLogan
Overview of fractions - free math help - online tutor
👉 Learn how to understand the concept of fractions using parts of a whole. Fractions are parts of a whole and this concept can be illustrated using bars and circles. This concept can also be extended to understand equivalent fractions....
Curated Video
Representing Fractions by Dividing a Whole into Equal Parts
This lesson emphasizes the importance of ensuring that the parts are equal when dividing a whole into fractions. The teacher demonstrates various ways to divide a candy bar equally among friends and encourages students to think...
Curated Video
Recognizing Fractions by Breaking Shapes into Equal Parts
In this video, mathematicians learn how to recognize fractions by breaking shapes into equal parts. The teacher uses examples of cookies and candy bars to explain the concept of fractions as parts of a whole. Students are taught to...
Curated Video
Division of Unit Fractions by Whole Numbers: Solving Real-Life Problems
In this video transcript, the teacher explains how to solve problems involving the division of unit fractions by whole numbers using fraction models, number lines, or pictures. The teacher provides examples, such as dividing a candy bar...
Curated Video
Identifying Improper Fractions on a Number Line
In this video, students learn how to identify improper fractions on a number line by dividing it into equal parts. The teacher uses the analogy of dividing a candy bar into thirds to explain the concept. Students also learn that the...
Curated Video
Showing Fractions on a Number Line
In this video, students learn how to show fractions on a number line by dividing the line into equal parts. The teacher uses examples of dividing a candy bar and measuring a distance to explain the concept.
Curated Video
Multiplying Fractions by Fractions: Using Visual Representations
In this video, the teacher explains how to multiply fractions by fractions using visual representations. The example used is dividing a half of a candy bar into four equal parts to determine how much should be eaten each day.
Curated Video
Comparing Unit Fractions: Understanding Value
In this video, students learn how to compare unit fractions by thinking of them as divisions of one whole. The teacher explains that the unit fraction with the smaller denominator actually has the greater value. Through examples of...
Curated Video
Understanding Statistics: Creating and Interpreting Bar Charts
This video provides an introduction to basic statistical concepts, focusing on the use of bar charts as a visual tool for organizing and understanding data. It explains the components of a bar chart, such as the X and Y axes, and how...
Brian McLogan
Subtracting Fractions - help me with math
👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is...
Brian McLogan
Adding Fractions - Help me with math
👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is...
Curated Video
Multiplying Fractions: Why is My Answer Smaller?
Have you ever wondered why the answer to a multiplication problem with a pair of fractions is smaller than what you started with? Then this video is for you! I use a chocolate bar model to illustrate that when you multiply proper...
Curated Video
Estimating the Reasonableness of Answers to Word Problems with Mixed Numbers
In this video, the teacher explains how to estimate the reasonableness of answers to word problems involving mixed numbers. The teacher introduces the concept of models, which are pictures that represent fractions, and explains that a...
Curated Video
Solving Word Problems: Division of Fractions by Whole Numbers Using Picture Models
In this lesson, students will learn how to solve word problems that involve dividing fractions by whole numbers. They will use picture models to help them visualize the problem and determine the correct operation to use. By understanding...
Curated Video
Comparing Lengths and Creating Equal Groups
In this lesson, students will learn how to compare lengths by creating equal groups. They will use real objects and pictures to measure lengths, understanding the importance of lining up the beginning and end of each object. Through...
Curated Video
Comparing Equal Shares from Different Wholes
In this video, students learn how to compare fractions by observing the size of the whole. Using various real-world examples, the we demonstrate how the size of the whole or shape impacts the size of the fraction.
Curated Video
Dividing Fractions by Whole Numbers
In this video, students learn how to divide a fraction by a whole number by putting the problem into context and interpreting the quotient. The teacher emphasizes the importance of understanding the story behind the division problem and...
Curated Video
Understanding Fractions: The Relationship Between Denominators and Fractional Parts
In this video, students are taught about fractions and how to compare them using models and real-world examples. They learn that the denominator represents the number of equal parts, while the numerator represents the number of parts...
Curated Video
Checking Division with Whole Numbers and Fractions Using Inverse Relationship
In this video, learn how to check division answers involving whole numbers and fractions using the inverse relationship between multiplication and division. The teacher provides examples and demonstrates the process of using...
Curated Video
Understanding Numerators and Denominators in Fractions
In this video lesson, mathematicians will learn to understand and communicate the meaning of the numerator and denominator in a fraction. By drawing pictures and describing problems, students will grasp that the denominator represents...