KnowMo
Understanding Money: Units, Exchange Rates, and Problem-Solving
This video covers various topics related to money, including the different units of currency, adding/subtracting money, exchange rates, and coin/note denominations. The presenter explains these topics using examples and problem-solving...
Poetry Foundation
Laura-Gray Street reads "Field Study / Search Field"
Laura-Gray Street reads her poem, "Field Study / Search Field
Curated Video
Problem Solving: Test Your Knowledge
This video provides a range of maths problems for you to solve. Answers are provided.
Curated Video
Solving Money Word Problems
Let's visit Mia's mighty magic shop and see what sorts of whimsical and magical items we can buy. Do you have some coins around your home? Get some and join us to solve some money word problems!
Curated Video
How to Extract All Images from a Microsoft Word Document in One Go
Learn how to quickly extract all images from a Microsoft Word document in just one go by saving the document as a web page. This simple tutorial demonstrates how to easily access and save multiple images from your Word document without...
TMW Media
Significant Figures in Calculations
This program covers the very important topic of significant figures in chemistry calculations. It is important to understand that the number of decimal places in the calculated answer to a problem should take into account how many...
Brian McLogan
How to write an equation and solve from a word problem
👉 Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the problem is asking. We then assign...
Curated Video
Burgers and Shakes (Solve multi-step word problems using rounding.)
Sally and her friends want to buy 8 cheeseburger meals. They have $80, and each meal costs $9. Do they have enough money to pay for the meals? And if there is any money left over, how many milkshakes can they get, if each costs $2?
Curated Video
Fundraiser (Use mental math estimation and rounding to solve word problems.)
Third class had a small fund raiser. The table below shows the money raised on each day last week. About how much money did they raise last week?
Brian McLogan
How to solve a word problem with systems of equations
👉Learn how to solve a system of linear equations from a word problem. A system of equations is a set of more than one equations which are to be solved simultaneously. A word problem is a real world simulation of a mathematical concept....
Brian McLogan
Linear Programming problem learn how to solve
Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of inequalities, called the constraints....
Brian McLogan
How to set up and solve as a proportion different problems with percents, 8% of 13
👉 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
Counting Coins and Dollar Bills
In this MightyOwl video you will learn about the value of different coins and the dollar bill. We will show you different strategies for counting up coins of different values. So next time you want to see how much money you have in your...
TED Talks
Steven Petrow: 3 ways to practice civility
What does it mean to be civil? Journalist Steven Petrow looks for answers in the original meaning of the word, showing why civility shouldn't be dismissed as conversation-stifling political correctness or censorship. Learn three ways we...
Let's Tute
Probability Coin Experiment - Problem Solving
In this online Math video Lecture,tutorial,tricks and shortcuts on Probability you will understand how to solve Probability problems based on Coin Experiment of Probability Experiments.
SciShow
This Problem Could Break Cryptography
What if, no matter how strong your password was, a hacker could crack it just as easily as you can type it? In fact, what if all sorts of puzzles we thought were hard turned out to be easy? Mathematicians call this problem P vs. NP, it...
The Art Assignment
Art Trip: Columbus, Indiana | The Art Assignment | PBS Digital Studios
Visit the architectural mecca of Columbus, Indiana, to bask in the mid-century glory of Eliel and Eero Saarinen’s masterpieces and a series of new and innovative installations by renowned designers. We explore the first exhibition of...
Curated Video
Solving Multistep Problems Using Diagrams
In this lesson, students learn how to solve multistep problems involving positive and negative whole numbers by using diagrams. The teacher emphasizes the importance of reading and comprehending the problem before attempting to solve it....
Flipping Physics
Introduction to Kinetic Energy with Example Problem
Mr.p rides a bike and drives a car to help you learn about Kinetic Energy.
Step Back History
Why is there no American Left Wing Party?
If there’s one thing you hear over and over again in the American political discourse, it’s socialism as a word to represent generic badness. And America indeed doesn’t appear to have a left-wing party in their political system. Many...
Brian McLogan
Solving exponential growth model problems
Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...
Bill Carmody
Simplified Project Proposal
This video is a discussion about a simplified project proposal. Carmody emphasizes that an effective project proposal lays the foundation for successful project execution and encourages taking the time to thoroughly think through the...
JJ Medicine
Tryptophan Metabolism (Degradation) and the Kynurenine Pathway
Lesson on Tryptophan Degradation (Metabolism) and the Kynurenine Pathway. Tryptophan is an essential amino acid required for the production of serotonin and melatonin. Tryptophan can be degraded by the kynurenine pathway, which can be...
Curated Video
Writing Equations to Solve Real World Addition and Subtraction Problems
In this video, you will learn how to solve real-world problems using addition and subtraction by writing equations. By defining variables and determining the appropriate operation, you will be able to solve the problems and verify your...