Brian McLogan
Adding fractions - Math Tutoring Online - Math Skills
👉 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...
Math Fortress
GRE Arithmetic: Fractions (Part 2 of 5)
This video is a review of basic arithmetic for the purpose of solving problems on the quantitative reasoning section of the GRE revised General Test. This video covers the basics of fractions. Topics covered include: addition and...
Curated Video
Comparing Fractions Using Area Models and the Benchmark Fraction
This video explains how to compare fractions with different numerators and denominators to the benchmark fraction of 1/2 using area models. It emphasizes the importance of considering both the numerators and denominators when comparing...
Brian McLogan
How to subtract fractions with like denominators and proper answers
👉 Learn how to add or subtract fractions with common denominators. When adding or subtracting two or more fractions with common denominators, we add or subtract only the numerator while we keep the denominator the same. We will then...
KnowMo
Adding and Subtracting Algebraic Fractions
This video is a lecture presentation on adding and subtracting algebraic fractions. The presenter explains that the processes for adding and subtracting algebraic fractions are similar to normal fractions, but with the addition of...
KnowMo
Algebraic Fractions: Multiplication and Division
This video is a lecture on how to multiply and divide algebraic fractions. The speaker explains that algebraic fractions are fractions that contain algebraic terms and are treated similar to numeric fractions. The video includes multiple...
Brian McLogan
Determine the number of rational zeros
👉 Learn how to use the Rational Zero Test on Polynomial expression. Rational Zero Test or Rational Root test provide us with a list of all possible real Zeros in polynomial expression. Rational Zero Test can be helpful to find all the...
KnowMo
Subtracting Fractions: How to Make Denominators the Same
This video is a lesson on how to subtract fractions. The instructor explains that subtracting fractions is similar to adding fractions and emphasizes the importance of having the same denominator. The video provides examples of...
Brian McLogan
Finding the common denominator so you can add two fractions
👉 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
KS2 Primary Maths Age 13-17 - Fractions, Decimals and Percentages: Adding and Subtracting Fractions - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Curated Video
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 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
Generating Equivalent Fractions Using Number Lines
In this video, students will learn how to generate equivalent fractions using number lines. The teacher explains the importance of considering both the numerator and denominator when comparing fractions. The students are guided through...
Curated Video
Comparing Fractions with Different Denominators Using Number Lines
In this video, we emphasize importance of considering both the numerator and denominator, as well as the need to compare fractions to the same whole. Through visual representations on number lines, students are able to see which fraction...
Brian McLogan
Solving an equation with two terms in the numerator
👉 Learn how to solve two step rational linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. A rational equation is an equation containing at least one fraction whose numerator and (or)...
Brian McLogan
Multiplying rational expressions
Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the...
msvgo
Addition and Subtraction of Fractions
It explains Addition and Subtraction of like, unlike and mixed fractions.
KnowMo
Negative and Fractional Powers in Algebra
This video provides a step-by-step explanation on how to deal with negative and fractional powers in math. It covers examples such as finding the reciprocal of negative powers, using the denominator and numerator of fractional powers to...
Brian McLogan
Master Evaluating the half angle for sine, cosine, and tangent given a right triangle
Master Evaluating the half angle for sine, cosine, and tangent given a right triangle
Curated Video
Algebraic Simplification: Focus on Fractions
The video is a lecture presentation on algebraic simplification, with a focus on fractions. The instructor explains and demonstrates how to add, subtract, multiply, and divide algebraic fractions through various examples. The video...
Brian McLogan
Adding two rational expressions to verify a trigonometric identity
👉 Learn how to verify rational trigonometric identities involving the addition and subtraction of terms. To verify trigonometric expression means to verify that the term on the left-hand side of the equality sign is equal to the term on...
Brian McLogan
Math tutorial for adding two rational expressions
Learn how to add and/or subtract rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. When adding or subtracting rational...
Curated Video
Kayla's Garden (Solve real-world problems involving multiplication of mixed numbers using equations)
Kayla is trying to calculate the area of her rectangular garden. She knows the formula to calculate the area of a rectangle. Area equals the length multiplied by the width.