Curated Video
Assess Reasonableness of an Answer Using Front End Estimation
In this video, students are taught to round the lead digit to the nearest hundred and then add the rounded numbers to get an estimated sum. By comparing this estimate with the actual sum, students can determine if their answer is...
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...
Curated Video
Assessing the Reasonableness of Products Using Front End Estimation
In this lesson, students will learn how to assess the reasonableness of multiplication problem answers using front end estimation. They will practice keeping the first digit of both factors the same and then multiplying to check if the...
Curated Video
Multiplying Decimals Using the Standard Algorithm
In this video, the teacher explains how to multiply decimals using the standard algorithm. They demonstrate the process step-by-step, including how to estimate the product and determine the placement of the decimal point in the answer.
Curated Video
Estimating Fractions: Assessing Reasonableness in Word Problems
In this video, the teacher guides students through the process of estimating and solving word problems involving fractions. They explain the concept of benchmark fractions and demonstrate how to use mental estimation to arrive at...
Catalyst University
Classifying Burns EXPLAINED
In this video, we discuss the classification of burn injuries from first degree to third/fourth degree.
Curated Video
Understanding Area Under the Curve: Estimating and Integrating with Limits
The video discusses the concept of area under the curve and the use of rectangular strips to estimate this area. It also covers the fundamental calculus theorem of calculus and how integration and differentiation can be used to find the...
Curated Video
Solving Story Problems with Unlike Mixed Number Fractions
In this video, students learn how to solve story problems involving addition of unlike mixed number fractions using area models. The teacher explains the importance of rounding and estimating to make calculations easier and provides...
Curated Video
Efficiently Adding Decimals Using the Standard Algorithm
In this video, students learn how to add decimals efficiently using the standard algorithm. The teacher explains the importance of lining up the decimal places and place values correctly, and demonstrates the step-by-step process of...
Curated Video
Determining Independence of Events Using Conditional Probability
In this video, the concept of conditional probability is explained, specifically in relation to determining whether two events are independent or associated. The example used is whether knowing someone's age impacts the likelihood of...
Curated Video
Analyzing the Strengths and Weaknesses of Break-Even Analysis
The video discusses the concept of break-even analysis as a tool for business purposes. The presenter highlights the strengths and weaknesses of break-even analysis, emphasizing that its simplicity and ease of use can also be its...
Curated Video
Multiplying Decimals by Whole Numbers Using an Area Model
In this video, the teacher explains how to multiply decimals by whole numbers using an area model. The concept of representing decimals as parts of a whole unit is introduced, and the importance of considering the decimal point in...
Next Animation Studio
Study triples estimates of people at risk of sea level rise
New research has found that rising sea levels will be more of a threat to the world’s coastal cities than previously thought.
Brian McLogan
Learn how to graph the equation of a circle with the center at the origin
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Economics Explained
The Bitter Economics of MLM: The Most Successful
Multi-Level-Marketing (MLM) companies are big businesses around the world and they have rightfully attracted much criticism for questionable business practice. Many have called them illegal pyramid schemes, but today these companies...
Dom Burgess
Why Aliens Will Probably Be Robots.
Is there other life out there in the universe? Do aliens really exist? If so, then where are they all?! In this most epic of episodes, Dom has his favourite film (Aliens) interrupted by an extraterrestrial visitor - how very...
Brian McLogan
How to find the estimate of an angle in radians - Help me on math
👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Curated Video
Fluently Dividing Multidigit Numbers with the Standard Algorithm
In this video, the teacher explains how to fluently divide multidigit numbers using the standard algorithm. They emphasize the importance of benchmark numbers and place value in order to correctly solve division problems.
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Histogram - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
Estimating Reasonableness of Fraction Word Problems using Benchmark Fractions
In this video lesson, students learn how to estimate the reasonableness of answers to fraction word problems by using benchmark fractions. The teacher explains the concept of benchmark fractions and demonstrates how to calculate,...
Curated Video
Analyzing Two Histograms: Comparing Center and Spread
This video demonstrates how to compare center and spread of histograms using the example of high school students' expected age of marriage compared to the age at which people 65 and over actually got married. The video explains how to...
Curated Video
Estimating Division by Setting up Equations
In this video, students learn how to estimate division by setting up an equation. The teacher explains the concept of multiplication and division being inverse operations and demonstrates how to use the multiplicative inverse to find the...
Brian McLogan
What is the difference between a perfect and non perfect square number
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.
Curated Video
Making Predictions with the Line of Best Fit
In this video, students learn how to make predictions using the line of best fit in scatter plots. The teacher explains the concept using examples related to the weight of a car and its gas mileage, as well as the relationship between...