Curated Video
Simplify an Expression with Parentheses and Exponents
In this math video we will simplify an expression with parentheses & exponents. We will learn about order of operations using the acronym PEMDAS to support our learning. P represents parentheses. We will clear the parentheses first by...
Curated Video
Operations in Set Theory
This video provides a brief introduction to sets and then explains the four main set theory operations of union, intersection, difference and complement. Venn diagrams are used to demonstrate the concepts. Practice questions and answers...
Curated Video
Order of Operations Explained
This video covers the order of operations; including what the acronyms BODMAS, BIDMAS, BEDMAS and PEMDAS/PEDMAS stand for. We explain in which order to calculate math problems, the importance of the order of operations, and provide...
Curated Video
Mastering Order of Operations: Solving Expressions with Ease
Do you need to learn how to use order of operations to solve or simplify expressions? In this video, I will review the order of operations, and guide you through solving 7 different expressions that have positive and negative numbers in...
Curated Video
Mastering Order of Operations: Solving Expressions with Ease
Do you need to learn how to use order of operations to solve or simplify expressions? In this video, I will review the order of operations, and guide you through solving 2 different expressions. The second problem is in fraction form!...
Curated Video
Working with Division
Mr. Addit introduces the terms divisor, dividend, and quotient. He also demonstrates how to write a division problem.
Curated Video
Comparing Sets of Expressions
"Comparing Sets of Expressions" explains how to compare sets of expressions that contain the same numbers but differing symbols by simplifying each one according to the order of operations.
Curated Video
The Federal Government and the United States Military
Dr. Forrester talks about the responsibilities of the federal government and explains that one of these responsibilities is overseeing the United States military. She describes the value of our military and its development.
Curated Video
Numerical Expressions
Written Descriptions of Expressions explores ways to author written descriptions of expressions.
Curated Video
From Word to Number Form
From Word to Number Form shows how to convert mathematical expressions from word form to number form without solving by using understanding of operations.
Curated Video
Order of Operations: Fractions
Order of Operations: Fractions simplifies mathematical expressions containing fractions using the order of operations.
Curated Video
Associative and Distributive
Associative and Distributive solves mathematical expressions by using the associative and distributive properties.
Curated Video
Order of Operations: Numbers
Order of Operations: Numbers teaches how to simplify mathematical expressions containing whole numbers using the order of operations.
Curated Video
The Evolution of Surgery: From Barbers to Modern Medical Marvels
This video provides a comprehensive overview of the history and evolution of surgery as a medical practice. The video discusses key advancements in surgical techniques and technology over the centuries, such as the use of anesthesia,...
Curated Video
Understanding and Evaluating Algebraic Expressions
This video introduces the concept of algebraic expressions and guides learners through the process of evaluating expressions, step by step.
Curated Video
Mastering the Order of Operations with BIDMAS
This video is all about how to follow the order of operations using BIDMAS. There are 5 examples in this video, starting off very simple and increasing in difficulty throughout the video.
Curated Video
Integer Addition: Rules and Examples
Do you need a quick refresher of how to add integers? Then this video is for you! I will review the two rules for adding positive and negative numbers and give you a few examples, including a couple using order of operations.
Curated Video
How to Solve Algebraic Expressions by Using Substitution and Order of Operations
In this video, the teacher demonstrates how to evaluate algebraic expressions by using the substitution property to replace variables with given values. The examples cover simple expressions as well as more complex ones, guiding students...
Curated Video
Revolutionary Hip Replacement Procedure Offers Faster Recovery and Cost Savings
This video highlights a new hip replacement technique that is less invasive and allows patients to leave the hospital in just over 24 hours. The procedure involves minimal muscle cutting, resulting in smaller scars, reduced blood loss,...
Financial Times
Bitcoin mines could be used for energy storage
FT Tech - Bitcoin mining is extremely energy intensive, and bitcoin bashers have labelled the digital currency a climate villain. But as the FT’s Scott Chipolina reports, one novel strategy being looked at is using the mining as a form...
Curated Video
AWS, JavaScript, React - Deploy Web Apps on the Cloud - Platform as a Service (PaaS)
Here, we will look at the second service model, the PaaS model, which provisions a more significant workload than under the IaaS model.
Curated Video
AWS, JavaScript, React - Deploy Web Apps on the Cloud - IAM Mechanics (Theory)
In this lesson, we will gain a theoretical overview of the mechanics of IAM and how it works, including key terms for the AWS Practitioner exam.
Curated Video
The Complete Strapi™ Course with Plugins and Deployment - Customizing the GraphQL CRUD Operations
In this video, you will learn how to customize the GraphQL CRUD operations. This clip is from the chapter "Extending the GraphQL API" of the series "The Complete Strapiâ„¢ Course with Plugins and Deployment".In this section, you will...