Curated Video
How to Estimate Tip
In this short video we will answer a standardized Math Test question where we are asked to estimate tip. We will round our bill to the nearest dollar first. Since we are asked to find 15% of a value we will first find 10% and then half...
Curated Video
How Many Bottles (Divide whole measurements of liquid volume to make an estimate using groups.)
In some situations, we want to estimate the volume of liquid in a container that is not marked by a liter scale. We can use a known benchmark, such as a bottle of milk that contains about 1-liter of liquid and then see how many bottles...
Brian McLogan
Sketch the Angle in Standard Position
👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...
Brian McLogan
How to graph a system of equations using the intercepts
👉To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Mean and Mode - 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...
ProTeachersVideo
Hard To Teach - Secondary Science Using ICT: Investigating Acceleration with Year 9 Using Light Gates
Paul Preece at Camborne Science and Community College and his class of Year 9s investigate acceleration with the traditional trolley rolling experiment. Here the pupils use light gates to accurately capture the speed of the passing...
Curated Video
Writing Equations to Solve Word Problems
In this video, the teacher explains how to solve word problems by writing equations. They provide examples and strategies for representing missing numbers using letters, drawing bars to visualize the problem, and checking the...
Next Animation Studio
Tyrannosaurus rex bite stronger than previously thought
In a new study published in UK journal Biology Letters, researchers at Liverpool University predict that a Tyrannosaurus rex's bite is much stronger than previously thought. Researchers used laser scanners to digitize T. rex jaws and...
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Tackling Missing Data (Imputing with Model)
This video explains tackling missing data (imputing with model). This clip is from the chapter "Cleaning Data" of the series "Python for Data Analysis: Step-By-Step with Projects".This section introduces you how to clean the data.
Jabzy
Rhineland Bastards - Stuff That I Find Interesting
In this video, Jabzy brings us historical tidbits and unknown facts about the Rhineland Bastards
Curated Video
AZ-104: Microsoft Azure Administrator Full Course - Azure Pricing Calculator
In this video, we will cover Azure pricing calculator. This clip is from the chapter "Azure Governance and Compliance." of the series "AZ-104: Microsoft Azure Administrator Full Course".Learn about management groups and how to create...
Brian McLogan
Learn how to find the solution by graphing a system of equations
👉To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Professor Dave Explains
IIT/JEE Chemistry Practice #27: Resonance Energy
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Curated Video
Using Estimation and Multiplication to Solve a Real World Problem
In this short math video we will answer a standardized math test question using estimation & multiplication to solve a real world problem. We will review how to estimate a value. We estimate to create a simpler problem. We will identify...
Curated Video
Estimating and Adjusting Quotients in Division
In this video, the teacher explains how to use estimation to find the answer to division problems. They demonstrate the process of breaking down challenging problems into smaller parts and using estimation to get an approximate answer.
Brian McLogan
Algebra 1 - When does algebra get used in construction
👉 Learn how to solve one and two step liner equations. To solve one and two step linear equations we will use inverse operations and properties of equality to isolate the variable. The solution of the linear equation is the value that...
Curated Video
Estimating the Reasonableness of Answers to Word Problems with Mixed Numbers
In this video, the teacher explains how to estimate the reasonableness of answers to word problems involving mixed numbers. The teacher introduces the concept of models, which are pictures that represent fractions, and explains that a...
Curated Video
Compare Large Numbers Using Scientific Notation
In this video, students learn how to make rough comparisons of very large numbers using scientific notation. By understanding the concept of scientific notation and the power of 10, students can quickly estimate the magnitude of...
NASA
NASA's Laser Mission to Measure Trees
The Global Ecosystem Dynamics Investigation (GEDI) is a lidar instrument that sends laser pulses down to Earth, where they penetrate the globe's temperate and tropical forests. The laser beams ricochet off the first thing they hit, which...
Curated Video
Rounding to the Nearest Ten (Part 2)
Round multi-digit whole numbers to the nearest ten when no carry is needed.
Curated Video
How to Estimate the Side Length of a Square
This video provides a step-by-step guide for estimating the side length of a square rug based on its given area, without using a calculator. It is useful for students preparing for standardized math tests.
Curated Video
How to Estimate Square Roots
In this short video we will answer a standardized math test question where we are asked to estimated a square root to the nearest whole number. We will use a number line to estimate a non-perfect square and then understand that 2 square...
Curated Video
How to Estimate the Sum of 2 Fractions
In this short math video we will answer a standardized math test question where we are asked to estimate the sum of two fractions. We will consider the numerator and denominator of each fraction in the sum. We will round each to the...
Curated Video
Agile Project Management - How to Carry Out Product Backlog Grooming and Estimation - The Sprint Lifecycle: Daily Scrum, Sprint Review, and Retrospective
This video explains how to carry out product backlog grooming and estimation. This clip is from the chapter "The Sprint Lifecycle: Daily Scrum, Sprint Review, and Retrospective" of the series "Agile Project Management".This section...