In this shorts video we will identify the BEST line of best fit to answer a standardized math test question. We will understand the the best line of best fit is a line that is as "snug" to the data points as possible. The line should...

In this shorts math video we will learn how to find midpoint of a segment without using the formula to answer a standardized math test question. If you understand the concept of midpoint, there is a shortcut to finding the midpoint of...

In this shorts math video we will factor using difference of squares to answer a standardized math test question. We will begin by identifying the first and last term are both perfect squares. We will identify the pattern of difference...

In this shorts math video we will review how to write an exponential function to answer a standardized math test question. We will identify the key information provided in the problem - initial amount, rate of increase or decrease, and...

In this shorts math video we will find the side of a square using area. We are given the area of a square and asked to find the side length of the square. We will review and use the formula A=s^2, (A equals s squared.) We will rewrite...

In this shorts video we will find the radius of a cylinder using volume. We will answer a standardized math test question where we are given the volume and the height of a cylinder and asked to find the radius. We will review that the...

In this #shorts math video we will be using elimination to solve a system of linear equations. We are asked to find the y value of the solution of the system of linear equations. The solution to a system of linear equations is an...

In the video we will identify prime numbers from a list of values. We will review and understand that a prime number is any number that is only divisible by 1 and itself. We will review divisibility rules for 2, 3 and 5 to determine...

In this short math video will find the measure of an angle of a triangle inscribed in a circle. We will review that if a triangle is inscribed in a circle and one side of the triangle is the diameter of the circle, then the angle...

In this short math video we will use the common ratio of a geometric sequence to find the first term. We will review the definition of a geometric sequence. A geometric sequence, is a sequence of non-zero numbers where each term after...

In this short math video we will identify a linear equation in the real world. We will be given real world information about a plane beginning its descent. We will model this linear function on a graph and with an equation written in...

In this short math video we will be comparing linear, exponential & quadratic functions. We will be asked to correctly complete two statements about the three graphed functions on a coordinate plane. We will first be asked which of the...

In this short math video we will discuss similar triangles & proportionality. We will understand that if two figures are similar that their corresponding sides are proportional. We will identify the corresponding sides and write a...

In this shorts math video we will write & solve a real world system of linear equations. We will define our variables and use the information provided to write two linear equations in two variables. We will understand that the sum of...

During this shorts math video I will be using the area model to factor a quadratic expression. We will use a rectangle as a graphic organizer to support our success factoring a quadratic expression. We will draw a rectangle and divide...

In this math video we will be simplifying radicals TWO ways. We will begin by understanding the power and the relationship between the exponent and the base. We will multiply the base by itself twice since the exponent is 2. We will...

In this math video we will review how to simplify a polynomial expression. We will begin by clearing the parentheses using the Distributive Property. We will review that you multiply each term inside the parentheses by the factor...

In this short math video we will learn how to use the Zero Product Property to find the zeroes of a quadratic function in factored form. We will understand that the Zero Product Property states that any quantity a multiplied by a...

In this short math video we will determine the minimum solution of an inequality. We will be presented with a real world situation and an inequality that models the real world situation. The solution of an inequality is a set of values...

Identify the equation of a line graphed on a coordinate plane.

In this short math video we will find the radius of a cone. We will be given the volume and the height of a cone. We will identify the formula for the volume of a cone. We will rewrite the formula using the giving values for the...

Write the equation of a circle given the center and the radius.

In the short math video we will learn how to find the median of a set of data displayed in a dot plot.



>Grade 10
Statistics a
nd Probab
ility
S-ID.A.1
Determine the median value of real-world data d
isplayed in...

In this math video we will learn how to solve a nonlinear system of equations. We are given two equations - one is a quadratic equation and one is a linear equation - and four possible solutions. We are told that the system has one...