Why U
Pre-Algebra 33 - Real Numbers
There are an infinite number of rational numbers, but there are infinitely more irrational numbers. Neither type of number can represent every type of numeric quantity. By combining the rational and irrational numbers into the real...
Curated Video
Equations vs Inequalities: Understanding the Difference
The video explains the difference between equations and inequalities and how to recognize them. It provides examples of real-world scenarios and how to solve them using substitution and the four basic mathematical operations. The video...
Mazz Media
Newton
Este programa de video de accion en vivo es sobre la palabra Newton. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Newton mediante el uso de secuencias de video, fotografias,...
TMW Media
Geometric Proofs: Part 1 of 3 of learning to solve proofs
This video contains 2 proofs to solve. Geometric Proofs, Part 4
Curated Video
Conquering Eldorado
This story focuses on the Spanish Conquistadors who were driven by thirst of gold, which led them to Columbia to find the Golden man ‘El Dorado’, resulting to destruction, tortures, and dieases to the local tribe.
Brian McLogan
Algebra 2 Add two complex numbers by rewriting the expression using i, (-5+sqrt(-4))+( -sqrt(-16))
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...
Curated Video
Angles and Degrees
Understand that angles can be measured by degrees and that a one-degree angle is 1 part out of 360 of a circle.
Curated Video
KS2 Primary Maths Age 9-13 - Statistics: The Mean - 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
The Complete Excel Guide: Beginners to Advanced - Consolidating Data
The aim of this video is to explore how to consolidate data. This clip is from the chapter "Excel 2019 Beginners: Linking Files" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, you'll learn how to link...
Brian McLogan
Simplify the rational expression and determine the excluded values
Simplify the rational expression and determine the excluded values
Curated Video
Counting Stars (Using both multiplicative and additive comparisons in real-life situations)
There are two unique groups of stars that we can see. One with pink stars, they call it the pink group. The other, with blue stars, they call it the blue group. Zed wants to compare between the two groups, so he said: In the blue group,...
Curated Video
PMP Certification Training - Estimate Activity Resources
This video explains estimating activity resources. This clip is from the chapter "Project Resource Management" of the series "PMP® Certification Training".This section explains project resource management.
Curated Video
Business Intelligence with Microsoft Power BI - with Material - Number Slicers in Power BI
This video focuses on number slicers in Power BI. This clip is from the chapter "Slicers in Power BI" of the series "Business Intelligence with Microsoft Power BI - with Material".This section explains slicers in Power BI.
Curated Video
Solving 2-Step Story Problems with Equations and Variables
In this video, the teacher explains how to solve two-step story problems by using letters to represent unknown quantities.
TMW Media
Geometric Proofs: Part 2 of 3 of learning to solve proofs
This video contains 2 more proofs to solve. Geometric Proofs, Part 5
Brian McLogan
Find the rate of Change given a table
👉 Learn how to find the rate of change from a table of values. The rate of change of a set of data listed in a table of values is the rate with which the y-values are changing with respect to the x-values. To find the rate of change from...
Curated Video
Calculating Yield and Percentage Yield in Chemical Reactions
The video discusses two important quantities in chemistry, yield and percentage yield, which are used to determine the effectiveness of a chemical reaction. The video also mentions the concept of atom economy, which measures the amount...
Brian McLogan
How to solve a word problem using ratios - Free Math Help - Online Tutor
👉 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...
TMW Media
Numbers & Quantities: Writing and counting fast to 50
Writing each number to 50. Also, counting really fast to 50. Numbers & Quantities, Part 5
Curated Video
Understanding Unit Rates Using a Double Number Line
In this video, the teacher explains the concept of unit rates using a double number line. Unit rates are ratios that compare a quantity to one of another quantity. The teacher demonstrates how to find and simplify unit rates using a...
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
Estimating Unit Rates: Approximating Ratios in Real-Life Scenarios
In this video, the teacher explains how to estimate unit rates using verbal descriptions and equations. They provide an example of estimating the number of students per teacher in a school, demonstrating the process of rounding and...