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...

In this short video, we will solve a standardized test question by writing a proportion. We will identify key terms and review proportional relationships.

In this short video we will write a ratio based on a real world situation.

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...

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...

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...

In this video, we explore what equivalent fractions are and why they are useful. We also learn different ways to find equivalent fractions, including using models and a fraction chart, as well as multiplying or...

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.

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.

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...

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...

In this short math video we will answer a standardized math test question where we are asked to evaluate an absolute value expression. We will review that absolute value is the distance a value is from zero on a number line AND the...

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...

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...

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...

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.

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...

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...

In this video, we will learn how to find the median of a set of data . We will learn that first we need to put the data in order from least to greatest. Then, we will identify the middle term in the data set to identify the median.

In this short video we will graph the solution set of a compound inequality to determine if there is a special solution. We will discover that there is No Solution due to no intersection of the solution sets.

This video will prove why an exponent of zero simplifies to one, as well as why an exponent of zero with a zero base is undefined. I will use patterns of increasing and decreasing exponents to demonstrate and prove these...

In this video we will learn how to find the range. We will discover that we first must put the data set in order or identify the least value in the data set. Then, we must identify the largest value in the data set. The range is found by...

In this video, we will learn how to find the median from a set of data with an even number of data items. We will first put the data in order from least to greatest and then identify the two middle terms. We will find the average or 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...