Brian McLogan
How to write a fraction as a decimal and as a percent
👉 Learn how to convert between decimals, fractions, and percentages. Numbers can be converted between decimals, fractions, and percents. To convert a number written in decimals to fractions, we write the number without the decimal point...
Curated Video
Introduction to Index Numbers
In this video, the presenter discusses the mathematical concept of index numbers. He explains that index numbers are a technique for converting the value of a variable into a format that makes changes in a data series and comparisons...
Curated Video
Converting Distance Using Ratio Reasoning (Part 1)
Convert distance within the US customary system using ratio reasoning.
Visual Learning Systems
Metric Conversions: Conversion of Distance and Length
This program provides a conceptual foundation to help students understand how to convert between English and metric units of mass, volume, length, and temperature. The program also discusses how it is possible to convert between units of...
Brian McLogan
ACT SAT Prep How to determine the the missing value by setting up two proportions
ACT SAT Prep How to determine the the missing value by setting up two proportions
ATHS Engineering
Thermodynamics: The Stefan Boltzmann Law
In this video, the teacher explains Stefan's law, which states that all objects radiate heat through electromagnetic radiation. The law's equation is discussed, and an example is given to help understand how to calculate energy loss...
Curated Video
Converting Between Units: Using T-Charts
This video lesson teaches the concept of equivalencies between units and demonstrates how to solve conversion problems using multiplication and division. The lesson also shows how T-charts can be used to solve word problems and answer...
Brian McLogan
Translating between a verbal expression and algebraic equation
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Curated Video
Converting Repeating Decimals into Fractions
Convert repeating decimals into fractions.
Curated Video
Converting Distance Using Ratio Reasoning (Part 2)
Convert distance within the US customary system using ratio reasoning.
Professor Dave Explains
Converting Between Temperature Scales (Celsius, Fahrenheit, and Kelvin)
If you're American, you're familiar with the Fahrenheit scale, so 30 degrees is cold and 100 degrees is hot. But in the rest of the world, nobody uses this scale! They use Celsius, and to them, 30 is pretty darn hot. Furthermore,...
Curated Video
Converting Units to Solve Real World Distance Problems
In this video, the teacher explains how to solve real-world distance problems by converting larger units to smaller units in the customary system of measurement. The teacher uses examples of sharing a fruit snack and comparing distances...
Brian McLogan
What is the percent between two numbers using a proportion
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
Curated Video
Learn and Master C Programming - Cast Operator and Type Casting in C
We will learn about type casting and how to use the cast operator in C. This clip is from the chapter "Operators & Expressions" of the series "Learn and Master C Programming For Absolute Beginners!".In this section, we look into...
Brian McLogan
What is the process of simplifying trigonometric equations
👉 Learn all about the different trigonometric identities and how they can be used to evaluate, verify, simplify and solve trigonometric equations. The identities discussed in this playlist will involve the quotient, reciprocal,...
friEdTech
Google Drive Lesson: Uploading and Editing .doc, .xls, .ppt
How to Edit Files Not Converted to Google Format in Google Drive.
TMW Media
Equations Of Motion In One Dimension: Solving a problem
Given certain parameters, how would solve this given problem? Equations Of Motion In One Dimension, Part 2
FuseSchool
How To Do Titration Calculations
Titration experiments enable you to work out the concentration of an unknown solute, when you know the concentration of another solute. After carrying out the experiment, you have to do some calculations. In this video we run through...
Flipping Physics
Angular Accelerations of a Record Player
A record player is plugged in, uniformly accelerates to 45 revolutions per minute, and then is unplugged. The record player (a) takes 0.85 seconds to get up to speed, (b) spends 3.37 seconds at 45 rpms, and then (c) takes 2.32 seconds to...
Curated Video
Converting Measurement Units Using Ratio Tables
In this lesson, students will understand the difference between US customary units and metric units, and how to convert between them. Through examples and practice problems, students will learn how to set up ratio tables and use...
Curated Video
Adding and Subtracting Mixed Numbers by Conversion to Improper Fractions
Add and subtract mixed numbers with equal denominators by conversion to improper fractions.
Curated Video
Converting Between Currencies and Finding Exchange Rates
In this lesson, students will learn how to determine the exchange rate between two different currencies and use it to convert amounts. They will solve proportions to find the exchange rate and apply it to calculate the amount of one...