Brian McLogan
Review for adding and subtracting positive and negative integers
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
ACDC Leadership
Awesome Supply and Demand Activity- The Pearl Exchange
The Pearl Exchange is a hands-on experiential learning activity that shows how buyers and sellers determine equilibrium price in a market. It also shows how changes in a market will lead to shortages or surpluses and result in changes in...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 9 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over two examples where the coefficient of the quadratic term is greater than 1. The first example involves...
Curated Video
Strategies for Solving Word Problems with Rational Numbers
In this video, you will learn strategies for solving word problems involving rational numbers. The teacher explains how to identify keywords, write equations, and create models to find the solutions.
Professor Dave Explains
Solving Quadratics by Using the Quadratic Formula
Solving quadratic equations.
Curated Video
Solving One-Variable Inequalities Using Additive and Multiplicative Inverses
In this video, the teacher explains how to solve one-variable inequalities using additive and multiplicative inverses. They review the addition and multiplication properties of inequalities, emphasizing the need to reverse the inequality...
Curated Video
Finding the Vertex of a Quadratic: Maximum or Minimum
In this lesson, students will learn how to find the vertex of a quadratic equation and determine whether it is a maximum or minimum point. By analyzing the coefficient of the squared term, students can determine if the parabola opens...
ACDC Leadership
Elasticity Overview and Tips- Micro Topics 2.3, 2.4, and 2.5
Hey econ students! This video is an overview of elasticity. Be sure to learn and practice these concepts before you watch (see links below). I made this video to compare and contrast the four types of elasticity (price elasticity of...
ACDC Leadership
Elasticity Practice- Supply and Demand
Thanks for watching! In this video I explain the total revenue test, elasticity of demand, elasticity of supply, cross-price elasticity, and income elasticity. Make sure to pause the video and try to answer the seven questions on your own.
Why U
Pre-Algebra 04 - Whole Numbers, Integers, and the Number Line
Number systems evolved from the natural "counting" numbers, to whole numbers (with the addition of zero), to integers (with the addition of negative numbers), and beyond. These number systems are easily understood using the number line.
Curated Video
Analyzing Domain and Range of Functions
In this video, the teacher explains the concept of restrictions on the domain and range of functions. Using the example of Emily purchasing music albums with a gift card, the teacher demonstrates how certain values of x can make a...
Curated Video
Subtracting Negative Numbers Using Integer Chips
This video explains how to subtract negative numbers using integer chips. It demonstrates the concept of zero pairs and shows how to add and subtract integers with like and different signs.
Curated Video
Solving Quadratic Equations by Inspection
In this lesson, students will learn how to solve quadratic equations by inspection. They will review the concept of perfect squares and understand that both positive and negative numbers can be multiplied to obtain a perfect square.
Curated Video
Subtracting Integers Using a Number Line
In this video, the teacher explains how to subtract negative numbers using a number line. They provide examples and real-world scenarios to help students understand the concept. The lesson emphasizes the direction of movement on the...
Mazz Media
Integers
This video uses real world examples to define and describe integers. Students will learn that an integer is any whole number can be positive, negative or zero. Viewers will come to understand that integers have important properties that...
Curated Video
Adding Positive and Negative Integers Using a Number Line
This video explains the concept of integers and demonstrates how to graph the addition problems on a number line. Students also learn to consider the absolute value of the addends to determine whether the answer should be positive or...
Curated Video
Exploring Reflections in Linear Equations
In this lesson, students will learn about reflections in linear equations. They will explore how the functions F of X and G of X are alike and different, focusing on the slope and Y-intercept. Through examples and a table of values,...
Curated Video
Trump says he fell asleep watching Obama's speech
RESTRICTION SUMMARY: AP CLIENTS ONLY
Curated OER
How Do You Use Multiplication with Negative Numbers to Solve an Inequality Word Problem?
Solve this real world word problem in just one written step. The original inequality is a division problem, so to solve it, use the multiplication property of inequality. Was the problem solved by multiplying a negative number? Yes! So...
Curated OER
How Do You Solve an Inequality by Multiplying by a Negative Number?
Help your learners grasp inequalities with this video. A lecturer leads viewers through solving an inequality by multiplying by a negative number, citing the multiplication property of inequality and finishing with set notation. This is...
Curated OER
How Do You Solve an Inequality by Dividing by a Negative Number?
With an enthusiastic instructor who writes clear steps on a whiteboard, this video demonstrates how to solve an inequality by dividing by a negative number. What makes this video stronger is the second part of the video, in which the...
Curated OER
How Do You Solve an Inequality by Dividing by a Negative Number?
With an enthusiastic instructor who writes clear steps on a whiteboard, this video demonstrates how to solve an inequality by dividing by a negative number. What makes this video stronger is the second part of the video, in which the...