Curated Video
Partitioning a Circle into Equal Shares
In this video, students learn how to partition a circle into halves, thirds, and fourths by dividing it into equal shares. The concept of equal shares is explained using relatable examples like sharing a cookie.
Curated Video
Finding a Common Denominator Using Area Models
In this video lesson, students will learn how to find a common denominator for fractions with unlike denominators by creating area models. The video explains the key concepts of fractions, including the numerator and denominator, and...
Curated Video
Multiplying Proper Fractions Using Rectangular Models
In this lesson, students will learn how to multiply proper fractions using rectangular models. They will understand the concept of proper fractions and common denominators, and why they are not necessary when multiplying fractions.
Curated Video
Converting Mixed Numbers and Improper Fractions to Decimals
In this video, the teacher explains how to rewrite mixed numbers and improper fractions as decimals using long division. They emphasize the importance of not assuming the fraction part of a mixed number as the decimal and demonstrate the...
Curated Video
Solving Equations with Fractions as Coefficients
In this video, the teacher explains how to solve linear equations with fractions as coefficients using the multiplicative inverse. They demonstrate the step-by-step process of balancing the equation and multiplying both sides by the...
Curated Video
Counting Fractions of One Whole
In this video lesson, we explain the concept of partitioning a whole into equal parts and describes how each part can be labeled as a fraction, such as halves, thirds, or fourths. The example of sharing licorice strings is used to...
Music Matters
Debussys Use of the Whole Tone Scale Composer Insights
How Debussy makes use of the whole tone scale to achieve his signature evocative sound. We look through his Piano Prelude “Voiles”. The use of low dynamics, slow tempo and plenty of rhythmic space are just three of the ingredients...
Curated Video
Solving Equations with Inverse Operations
In this video, the teacher explains how to solve equations of the form a divided by b times x equals c using inverse operations. The teacher demonstrates step-by-step examples and emphasizes the importance of applying inverse operations...
Professor Dave Explains
Graphing Lines in Slope-Intercept Form (y = mx + b)
Graphing lines in algebra.
Wonderscape
Introduction to Fractions: Dividing, Writing, and Comparing
In this video, students will learn about fractions and how to divide things into equal parts. They will learn how to write fractions using numbers and how to compare fractions to see which are larger or smaller. The video also emphasizes...
Curated Video
Adding Mixed Numbers with Like Denominators Using Equivalent Fractions
This video explains how to add mixed numbers with like denominators by replacing them with equivalent fractions. The concept is demonstrated using number lines, where the whole number represents the number of wholes and the fraction...
Curated Video
Representing Fractions Greater than One Using Area Models
In this video, students will learn how to represent fractions greater than one using area models. The teacher explains the concept of numerators and denominators, and how they determine the value of a fraction. Through examples and...
Curated Video
Computing the Quotient of Fractions Using the Fractions Division Rule
In this video, students will learn how to compute the quotient of fractions using the fractions division rule. The video explains the concept of reciprocals and how to apply them when dividing fractions. It also demonstrates how to use...
Curated Video
Recognizing and Writing Improper Fractions
In this video, the teacher explains how to recognize and write improper fractions by dividing shapes into equal pieces and counting those pieces. The concept of fractions as parts of a whole is introduced, and the difference between...
Curated Video
Comparing Fractions by Creating Common Denominators
In this video, the teacher explains how to compare fractions by creating common denominators. They use the example of comparing the fractions 2/3, 1/2, and 4/5. The teacher demonstrates how to find the least common multiple of the...
Curated Video
Placing Fractions with Numerators Other Than One on a Number Line
In this lesson, mathematicians will learn how to place fractions with numerators other than one on a number line. By breaking the whole number one into smaller parts, students will understand how fractions represent parts of a whole.
Curated Video
Adding Fractions with Like Denominators from Different Wholes
In this video, mathematicians will learn how to add fractions with like denominators from two different wholes by counting the units. The video explains how to determine the unit of the fraction and provides examples using shapes divided...
Curated Video
Creating Equivalent Fractions Using a Number Line
In this video, students learn how to create equivalent fractions using a number line. The teacher explains that equivalent fractions represent the same distance and point on the number line, even if the numerators and denominators are...
Curated Video
Multiplying Fractions by Fractions
In this video lesson, students will learn how to multiply fractions by other fractions by multiplying across the numerators and denominators. The teacher uses visual models and explains the concept step by step, making it easy for...
Curated Video
Dividing Whole Numbers by Fractions Using Models
In this lesson, mathematicians learn how to divide whole numbers by fractions using models. They are taught to think of the division as how many groups of the fraction are in the whole number.
Curated Video
Converting Fractions to Decimals Using Multiplication
In this video, we explore the relationship between fractions and decimals by using multiplication. We learn that many fractions can be easily converted to decimals without long division or a calculator if we know the decimal equivalent...
Sky News
British Difficulty when Dealing with People with Disabilities
British Difficulty when Dealing with People with Disabilities