Curated Video
Understanding Division by Zero
In this lesson, students are taught why it is not possible to divide any number by zero. Through the use of visual aids and inverse operations, the teacher demonstrates that dividing by zero results in an undefined value.
Curated Video
Fraction Division Using Reciprocals and Multiplication
In this video, students learn how to solve fraction division problems by using reciprocals and the inverse operation of multiplication. The teacher explains the concept of reciprocals and demonstrates how to correctly invert the divisor...
Brian McLogan
Learn how to divide two fractions with unlike denominators
👉 Learn how to divide fractions. To divide two fractions, we multiply the first fraction by the reciprocal of the second fraction. (The reciprocal of a fraction is swapping the positions of the numerator and the denominator). It is...
msvgo
Division of 3-digit and 4-digit Numbers
This nugget uses the long division method to demonstrate the division of three- and four-digit numbers.
Curated Video
Dividing Whole Numbers by Unit Fractions
In this video lesson, students will learn how to divide a whole number by a unit fraction by thinking about equal groups. The teacher explains the concept using visual representations, such as drawing rectangles and using number lines....
Brian McLogan
How to determine the domain of a function with restrictions interval notation
👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values...
Curated Video
Partitioning a Rectangle into Equal Rows
In this video, students will learn how to divide a rectangle into equal rows by partitioning it into equal parts. The importance of spacing the partition lines equally is emphasized, as it ensures that the rows are of the same size.
Curated Video
Dividing Multidigit Numbers Using Base 10 Blocks
In this lesson, students will learn how to fluently divide multidigit numbers using base 10 blocks. They will understand the relationship between multiplication and division as inverse operations and how to use the standard algorithm to...
FuseSchool
SOHCAHTOA - Finding Missing Angles
In this video we will discover how to find a missing angle in a right angle triangle, when we already know the lengths of two sides. We use SOHCAHTOA to do this. You should already know what SOHCAHTOA is and how to use it. We saw how to...
KnowMo
Standard Form: Addition, Subtraction, Multiplication, and Division
The video provides an explanation of standard form, a mathematical representation used for writing very large or very small numbers. The instructor explains the basic structure of standard form, the meaning of positive and negative...
KnowMo
Dividing a Quantity in a Given Ratio
This is an educational video that teaches the viewer how to divide a quantity in a given ratio. The video presents different scenarios and examples, including sharing profits in a company, sharing money for charity, and splitting the...
Curated Video
Dividing Mixed Numbers and Fractions
In this video lesson, you will learn how to divide mixed numbers and fractions by thinking about equal groups. The teacher explains that division does not always result in a smaller answer, and shows how to estimate the quotient by...
The Business Professor
Market Segmentation: A Key Tool for Marketers
Join us as we delve into the fundamentals of market segmentation, its purpose, and how it enables marketers to better understand and cater to the needs of specific consumer groups.
TMW Media
Area Of Trapezoids: Calculating the base or height of a trapezoid
Knowing the bases or height, how would you calculate the missing parts of a trapezoid? Area Of Trapezoids, Part 4
Brian McLogan
Word Problem Finding when the distance and the price is equal - cool math
👉 Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the problem is asking. We then assign...
KnowMo
Factorizing Quadratics with Non-Unit Leading Coefficient
The video is a lecture presentation on how to factorize quadratic equations where the coefficient of X squared is not equal to 1. The speaker explains the step-by-step process of factoring out the common coefficient, putting it into...
FuseSchool
MATHS - Numbers - Cancelling (Simplifying) Fractions
Cancelling (Simplifying) Fractions | Numbers | Maths | FuseSchool This video we going to focus on cancelling down or simplifying fractions, a.k.a. making them simple or easy.
Brian McLogan
Word problem lengths of a rectangle - Word Problem help
👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Curated Video
Relate Factors and Zeros Using the Factor Theorem
This video explains the relationship between factors and zeros of a polynomial using the factor theorem. The remainder theorem is also discussed as a precursor to understanding the factor theorem. Review how to determine if a polynomial...
KnowMo
Multiplying and Dividing Standard Form: A Non-Calculator Method
This video is a lecture on how to multiply and divide standard form, which is a useful tool for calculating extremely large or small distances and times in space or microscopic organisms. The instructor demonstrates how to separate the...
Brian McLogan
Applying direct variation to a proportion so solve for the missing variable
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Curated Video
Dividing Unit Fractions by Whole Numbers
This video is a lesson on dividing unit fractions by whole numbers. The teacher uses fraction bars to visually represent the division process and emphasizes the importance of considering the resulting piece in relation to the whole....
Curated Video
Understanding Net Present Value (NPV) in Investment Appraisal
The video explains the concept of net present value (NPV), which is an investment appraisal measure that takes into account both the timing of cash flow payments and the profitability of a project over its entire lifetime. The speaker...
Curated Video
Writing Algebraic Equations: Multiplication and Division in Real-World Scenarios
In this video, the teacher explains how to write algebraic equations from real-world scenarios by determining whether to use multiplication or division. They provide examples, such as splitting rent equally among friends and dividing...