Brian McLogan
Learn how to graph a word problem system of inequalities
👉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....
Curated Video
A2 English Listening Practice - Cars and Driving
This video serves as English listening comprehension practice for lower-level students. In this video, a native English speaker talks slowly and clearly about the topic of cars and driving. The subtitles are included at the bottom of the...
Curated Video
I WONDER - How Much Liquid Can The Bladder Hold?
This video is answering the question of how much liquid can the bladder hold.
TMW Media
Algebra Word Problem Problems Involving Speed, Distance, and Time
The Algebra Word Problem Tutor series teaches by examples how to set up algebra word problems and solve them. This program teaches students how to solve word problems that involve speed, distance, and time. Students are taught how to...
TMW Media
Algebra Word Problem Problems Involving Geometry
The Algebra Word Problem Tutor series teaches by examples how to set up algebra word problems and solve them. This program teaches students how to solve word problems that involve geometry. Students are taught how to read the problem and...
3Blue1Brown
But what is a convolution?
A small correction for the integer multiplication algorithm mentioned at the end. A “straightforward” application of FFT results in a runtime of O(N * log(n) log(log(n)) ). That log(log(n)) term is tiny, but it is only recently in 2019,...
Economics Explained
The Economics of Foreign Exchange: The Mighty Pound
The foreign currency exchange market is one of the most influential markets in the world today, the New York stock exchange, the Nasdaq and the Tokyo stock exchange the three largest securities markets in the world have a daily trading...
Curated Video
I WONDER - What Are The Most Common Types Of Caves?
This video is answering the question of what are the most common types of caves.
Curated Video
I WONDER - What Food Do Inuit People Eat?
This video is answering the question of what food do Inuit people eat.
Brian McLogan
Learn how to solve a word problem of a system 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....
Curated Video
Analyzing Graphs: The Race Between the Tortoise and the Hare
This video teaches how to interpret and analyze graphs to describe the rate of change in a function. Two different graphs are used to tell stories about water levels in a bathtub and the classic race between a tortoise and a hare....
TMW Media
Algebra Word Problem Problems Involving Quadratic Equations
The Algebra Word Problem Tutor series teaches by examples how to set up algebra word problems and solve them. This program teaches students how to solve word problems that involve quadratic equations. Students are taught how to read the...
TMW Media
Algebra Word Problem Work Problems
The Algebra Word Problem Tutor series teaches by examples how to set up algebra word problems and solve them. This program teaches students how to solve word problems that involve work. Students are taught how to read the problem and...
TMW Media
Algebra Word Problem Problems Involving Averages
The Algebra Word Problem Tutor series teaches by examples how to set up algebra word problems and solve them. This program teaches students how to solve word problems that involve averages. Students are taught how to read the problem and...
Poetry Foundation
Laura-Gray Street reads "Field Study / Search Field"
Laura-Gray Street reads her poem, "Field Study / Search Field
Curated Video
Writing Algebraic Expressions for Word Phrases
In this video, students will learn how to write algebraic expressions by analyzing word phrases. The video covers key concepts such as variables, operational symbols, and the commutative property of addition. It also provides a list of...
MinutePhysics
Why is Relativity Hard? | Special Relativity Chapter 1
Thanks to my friend Mark Rober for making the spacetime globe, and to Grant Sanderson (3blue1brown) for inspiration. This is the first in a series of videos about special relativity. This is definitely not an academic course, but it's...
Brian McLogan
Horizontal and Vertical Slope
Once students undertstand how to identify the slope between two points they struggle to come to terms with. We will compare and contrast their characteristics with the algebraic definition of slope. By the end of this video, you will...
Brian McLogan
Tutorial - Promo Course Simplify Trigonometric Expressions
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...
Curated Video
Calculating the Constant Rate of Change
In this video, the teacher explains how to calculate the constant rate of change in a linear function using the four representations of a function: verbal, algebraic, numeric, and graphical.
Brightstorm
Mixture Problems - Concept
Mix it up in math class! The video provides an equation hint to be able to setup mixture problems. Two problems are provided as examples on how to use the equation in order to solve mixture type word problems.
Khan Academy
Solving for F in Terms of C, Linear Equations, Algebra I
The instructor uses the temperature formula to illustrate how the variables can be manipulated to solve a problem.
Brightstorm
Simplifying Radical Expressions - Concept
Radical, dude! The resource provides an explanation on how to simplify radical expressions. It makes clear that radical expressions are ones that are strictly numerical but also are algebraic expressions. One of the problem sets...
Mathispower4u
Determine a Basic Piecewise Defined Function
Not all functions have the same equation throughout. Learners see a word problem that requires more than one equation to model the situation. The video from the Mathispower4u Algebra 1 series introduces the concept of piecewise defined...