Curated Video
How to Calculate Cost After Markdowns
In this short math video we will demonstrate we know ho to calculate cost after markdowns. We will first understand that the original cost of the item is on sale for 10% off. We will calculate 10% of the original cost and subtract the...
Curated Video
Write a Proportion to Solve a Problem
In this short video, we will solve a standardized test question by writing a proportion. We will identify key terms and review proportional relationships.
Curated Video
How to Write a Ratio
In this short video we will write a ratio based on a real world situation.
Curated Video
Using the Divisible by 9 Rule
In this short math video we will answer a standardized math test question where we need to determine which number value is evenly divisible by 9. We will review the divisible by 9 rule and apply it to each of the answer choices. We will...
Curated Video
How to Choose an Inequality for "More Than"
In this short video we will answer a standardized math test question where we are asked to identify the correct graph of an inequality represent in words. We will identify the key words given in the real world situation that determine...
Curated Video
How to Describe the Solution of an Inequality
In this short video we will answer a standardized math test question where we are asked to describe the solution of an inequality. We will begin by graphing the inequality on a number line to visually represent the solution set. We will...
Curated Video
How to Find the Midpoint
This video provides a clear explanation on how to find the midpoint of a segment using the given coordinates of two points. The teacher walks through the steps and provides an example problem with a solution.
Curated Video
How to Convert Scientific Notation to Standard Form
In this video, we learn how to convert a number written in scientific notation to standard notation. The teacher explains the process step-by-step and shows an example of converting 8.25 * 10 to the 5th to 825,000.
Curated Video
How to Find Compound Probability Using a Sample Space
In this video, the teacher explains how to solve a standardized math test question involving compound probability. The question asks for the probability of getting a sum of 8 when rolling a number cube twice. The teacher uses a tree...
Curated Video
How to Divide by a Decimal
In this short video we will answer a standardized math test question where we are asked to simplify an numerical expression by dividing by a decimal. We will set up long division and review how to move the decimal point. We will divide a...
Curated Video
How to Create and Solve an Equation and an Inequality
In this math video we will answer an open response question from a standardized math test. We will be asked to write an equation to represent a real world situation. We will be asked to interpret and evaluate a situation for a specific...
Curated Video
Recognize a Simpler Expression
In this short video we will answer a standardized math test question where we are given an algebraic expression that represents a real world situation. We are asked to recognize and identify which solution represents a simplified...
Curated Video
How to Convert Inches to Yards
In this short video we will answer a standardized math test question where we are asked to convert inches to yards. We will use a conversion ratio and a proportion to convert inches to feet. We will use the Cross Product Property to...
Curated Video
How to Find Rate
In this short video, we will solve a standardized test question about finding rate in miles per hour. We will learn that rate is a ratio. A ratio that is divided will become a unit rate or miles per one hour.
Curated Video
Understanding How to Multiply by a Negative Sign
In this short video we will answer a standardized math test question where we are asked to simplify an integer expression involving a negative sign and an "invisible" one. We will first rewrite the expression to understand what we are...
Curated Video
How to Find the Volume of Cubes
In this short video we will answer a standardized math test question where we are asked to find the volume of a figure made up of cubes. We will break this down into a smaller problem and find the volume of one cube. We will then...
Curated Video
How to Find a Missing Value Using Mean
In this short video we will answer a standardized math test question where we are asked to find a missing value using the mean. We will write an equation representing the mean of 8 values. We are given the mean of the 8 values and asked...
Curated Video
Using Properties of Exponents
In this short video we will answer a standardized math test question where we are asked to simplify an expression involving powers. We will review and use the Product of a Power Property. We will identify that the powers have the same...
Curated Video
How to Divide a Decimal by a Decimal
In this short video we will answer a standardized math test question where we are asked to divide a decimal by a decimal. We will understand division to be dividend divided by the divisor and equals the quotient. We will review that the...
Curated Video
Finding Width Using the Area
In this video, I teach how to find the width of a rectangular garden using its area and length. I provide a step-by-step guide on how to solve for the unknown variable and emphasize the importance of drawing a labeled picture. This is a...
Curated Video
How to Analyze a Graph
In this short math video we will answer a standardized math test question where we are asked to analyze a graph. We will first identify what the graph represents using the labels of the x and y axes. We will interpret a point on the...
Curated Video
How to Write an Algebraic Expression
In this short video we will answer a standardized math test question where we are asked to identify the correct algebraic expression to represent a real world situation. We will identify key word phrases in the problem and represent them...
Curated Video
Determine the Solutions to an Inequality
In this short video we will answer a standardized math test question where we are asked to identify values that are solutions of an inequality. We will evaluate the inequality using the numerical value answer choices until we have...