Instructional Video10:13
Crash Course

Representing Numbers and Letters with Binary: Crash Course Computer Science

12th - Higher Ed
Today, we’re going to take a look at how computers use a stream of 1s and 0s to represent all of our data - from our text messages and photos to music and webpages. We’re going to focus on how these binary values are used to represent...
Instructional Video5:02
TED-Ed

TED-Ed: A brief history of numerical systems - Alessandra King

Pre-K - Higher Ed
1, 2, 3, 4, 5, 6, 7, 8, 9 and 0. With just these ten symbols, we can write any rational number imaginable. But why these particular symbols? Why ten of them? And why do we arrange them the way we do? Alessandra King gives a brief history...
Instructional Video10:31
Crash Course

Unit Conversion & Significant Figures: Crash Course Chemistry

12th - Higher Ed
A unit is the frequently arbitrary designation we have given to something to convey a definite magnitude of a physical quantity and every quantity can be expressed in terms of the seven base units that are contained in the international...
Instructional Video7:09
TED-Ed

TED-Ed: How big is infinity? - Dennis Wildfogel

Pre-K - Higher Ed
Using the fundamentals of set theory, explore the mind-bending concept of the "infinity of infinities" -- and how it led mathematicians to conclude that math itself contains unanswerable questions.
Instructional Video4:06
Curated Video

How to Multiply this Fraction to this Decimal Number

9th - Higher Ed
Whether you're just starting out, or need a quick refresher, this is the video for you! Mrs. C will go through how to multiply a fraction to a decimal number step-by-step.
Instructional Video2:46
Curated Video

Gradients: Fold Mountains

6th - 12th
Discover how the steep gradients of fold mountains are created from parallel flats, as angles build by degrees. Maths - Space A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show abstract...
Instructional Video2:58
Curated Video

How Long is a Metre?

6th - 12th
The evolution of standard measurements from body parts to precise, universal measures. Maths - Measurement A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in...
Instructional Video2:57
Curated Video

Why Do We Count in Tens?

6th - 12th
Find out why our metric system is based on the number ten. Is it the best number to count on? Or could the reason be more biological than mathematical? Maths - Number A Twig Math Film. Reinforce and extend the learning required by the...
Instructional Video3:07
Curated Video

Binary: What Is Binary?

6th - 12th
Learn how the binary base system works, and how to symbolise any number using just two digits. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in...
Instructional Video3:03
Curated Video

Decimals: Decimal Day

6th - 12th
What happened when decimal currency was introduced in the UK. Why is decimalisation 'easier' to understand? Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract...
Instructional Video3:31
Curated Video

Hyperinflation: 1920s Germany

6th - 12th
The causes and effects of spiralling interest rates in 1920s Germany, when money became so devalued it was burnt as fuel. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films...
Instructional Video3:28
Curated Video

Sets: Infinity

6th - 12th
Discover why infinity puzzled the Greeks, and why this led to the discovery that there is more than one type of infinity. Maths - Algebra A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context...
Instructional Video3:27
Curated Video

Numbers: The Discovery of Zero

6th - 12th
For centuries, only the numbers 1-9 existed. Who discovered zero? When? And why is it important? Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts...
Instructional Video3:13
FuseSchool

Place Value & Decimals | Numbers | Maths

6th - Higher Ed
In this video, Mardo explains decimal notation and place value in a clear and straightforward manner. He illustrates how to convert fractions into decimals, emphasizing the importance of place value and base 10. Through examples like...
Instructional Video3:10
FuseSchool

Compare & Order Decimals | Numbers | Maths

6th - Higher Ed
This video introduces comparing and ordering decimals using place value. Lorenzo walks viewers through an example, starting with decimals 0.561, 0.55, 0.057, and 0.5. By comparing the digits in each decimal place, he demonstrates how to...
Instructional Video6:57
Curated Video

An Introduction to Decimals | Decimal Place Value for Kids

K - 5th
Understanding Decimals: A Comprehensive Guide Have you ever wondered what those numbers with dots signify? 🤔 Dive into the world of decimals with us in this informative video! In this engaging session, we demystify decimals, exploring...
Instructional Video2:27
Curated Video

Decimal Models | Tenths and Hundredths

K - 5th
Decimals Unveiled: Mastering Place Value Models Ever wondered about those mysterious numbers with dots? 🤔 Join us as we delve into the realm of decimal models in this enlightening video! In this comprehensive guide, we'll explore various...
Instructional Video11:29
Curated Video

Dividing with Decimal Numbers

9th - Higher Ed
Welcome to our comprehensive guide on dividing decimal numbers! Whether you're navigating whole number divisors or tackling decimal divisors, this video has got you covered. In this tutorial, we break down the fundamentals of decimal...
Instructional Video5:51
Curated Video

Modern JavaScript from the Beginning - Second Edition - Working with Numbers

Higher Ed
In this video, we will cover the basics of working with numbers in JavaScript. We will explore number literals, operators, and common methods for working with numbers. This clip is from the chapter "Variables, Data Types, Methods, and...
Instructional Video8:34
Curated Video

Modern JavaScript from the Beginning - Second Edition - Number Challenge

Higher Ed
In this video, we will tackle a coding challenge to reverse a given number in JavaScript. We will walk through the problem step by step, discuss different approaches, and write a solution using JavaScript math and string methods. This...
Instructional Video6:02
Curated Video

Modern JavaScript from the Beginning - Second Edition - The Math Object

Higher Ed
In this video, we will explore the Math object in JavaScript, which provides a set of built-in methods for performing mathematical operations. We will cover common methods such as round, ceil, floor, random, and more. This clip is from...
Instructional Video2:46
Curated Video

Rust Programming 2023 - A Comprehensive Course for Beginners - How to Declare Variables in Rust - Strings Integers and Booleans in Rust

Higher Ed
This video demonstrates how to declare variables in Rust. You will work on strings integers and Booleans in Rust. This clip is from the chapter "Beginner Lessons in Rust" of the series "Rust Programming 2023 - A Comprehensive Course for...
Instructional Video8:06
Curated Video

The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Number Methods

Higher Ed
In this video, you will learn about the various Number methods available in JavaScript, which include isNaN, isFinite, toExponential, and toPrecision, among others. We will understand how to use these methods to perform operations on...
Instructional Video10:31
Curated Video

The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - String Methods - Part 3

Higher Ed
In this final part, we will explore more advanced string methods such as match, search, slice, substr, and includes, enable you to search for patterns in strings, extract substrings, and check whether a string contains a specific value,...