Corbett Maths
Comparing Box Plots
Stacked box plots create an informative visual display. Using a video lesson, scholars compare data from box plots plotted on the same number line. They use both the visual display and the key intervals to make conclusions.
Corbett Maths
Drawing and Reading Box Plots
Box and whiskers have more to do with data than they do with cats! A video lesson describes how to plot, analyze, and compare box plots. Mathematicians first learn to create a box plot and then how to use information about the quartiles...
Corbett Maths
Reading Bar Charts
Not just a bar graph—it's a double bar graph! Young scholars learn to read a double bar graph as they view the instructional video. The video highlights the individual data as well as shows a comparison between the two sets of data...
Corbett Maths
Drawing Bar Charts
Learn the ins and outs of creating graphical displays. A video lesson demonstrates the process of creating a bar graph from a frequency table. The instructor models each step including labeling axes, determining intervals, and creating...
Corbett Maths
Simultaneous equations (Linear and Quadratic)
Now that budding mathematicians have figured out linear systems, its time to try nonlinear! A video tutorial outlines the steps of solving a linear-quadratic system of equations. The instructor demonstrates each step of the process using...
Corbett Maths
Solving Simultaneous Equations by Substitution
Substitution is a key concept in algebra—with many more uses than just solving linear systems. Build an integral foundational skill using a video tutorial and practice options in a well-designed lesson. The video offers multiple examples...
Corbett Maths
Simultaneous Equations – Elimination Method
There are many methods for solving a system of linear equations. A thorough lesson provides a video tutorial describing one of those methods. The instructor gives step-by-step directions for using the elimination method including adding...
Corbett Maths
Congruent Triangles
Young mathematicians learn about the many theorems related to congruent triangles. The video allows them to stop and replay the content as many times as needed to take notes. Extra practice problems work as reinforcement for each skill...
Corbett Maths
Congruent and Similar Shapes
By definition, a congruent shape remains similar, but similar shapes may or may not be congruent. Scholars watch a video explaining the sometimes-confusing concept. Practice problems ensure pupils demonstrate their understanding to...
Corbett Maths
Radius and Tangent – Proof
A tangent line always finds its place at a 90-degree angle to a radius. Many scholars struggle with the proof of the seemingly simple statement. A brief video demonstrates the reasoning behind the proof before pupils practice applying it...
Corbett Maths
Alternate Segment Theorem – Proof
Scholars observe a video explaining the alternate segment theorem proof. Then, they apply the theorem to additional practice problems from the text and complete a worksheet.
Corbett Maths
Cyclic Quadrilateral – Proof
What do you call a quadrilateral in danger? A peril-lelogram! Scholars avoid danger by proving the opposite angles in a quadrilateral add up to 180 degrees. After viewing a brief video, they complete textbook exercises and a practice...
Corbett Maths
Angles at the Centre and Circumference – Proof
Scholars ponder the proof relating the center angle and circumference using a demonstrative video. Additional worksheets and textbook practice helps them demonstrate their intellect.
Corbett Maths
Angle in a Semi-Circle – Proof
Young mathematicians observe a geometric proof using a short video. They see each part of the diagram clearly labeled and the simple math written off to the side. The new knowledge helps them solve additional problems independently.
Corbett Maths
Inequalities and Regions
Learn to systematically find the solution. Scholars watch a short YouTube video that shows how to solve systems of inequalities. The method shown here is to graph each inequality and find the region that is a solution for all the...
Corbett Maths
Fractional Equations
Don't let those fractions scare you! A video lesson describes how to solve equations with fraction terms. Beginning with integer denominators and progressing to denominators with linear expressions, the examples illustrate the steps to...
Corbett Maths
Sketching Quadratics
Sketch the graph of quadratic functions using key features as a guide. After a brief discussion about the key features of a parabola, the video instructor completes several examples showing how to graph a quadratic function. Each...
Corbett Maths
Finding the Equation Passing Through Two Points
What's the quickest way to get from point A to point B? A straight line, of course! Young scholars learn to write the equation of this line as they watch a video lesson. They then have the opportunity to deepen their understanding using...
Corbett Maths
Drawing Graphs Using Xy Tables
What does a linear equation look like in a table? A video lesson practices graphing linear equations by making an input-output table. The instructor emphasizes the pattern in the table and relates that to the graph of the function.
Corbett Maths
Inequalities
Inequalities are more than just math symbols. Pupils learn about one-variable inequalities by watching a short YouTube video. After reviewing the meaning of inequality signs, the video explains how to interpret and write one-variable...
Corbett Maths
Negative Indices
Don't get negative about exponents. Viewers of an instructional YouTube video learn how to simplify expressions involving negative exponents. They see how to rewrite these expressions using positive exponents and then evaluate using...
Corbett Maths
Fractional Indices
Fractional exponents can be just as powerful as integer exponents. A short YouTube video shows how to deal with rational exponents. It begins with an exploration of exponents that are unit fractions of the form 1/n and then looks at all...
Corbett Maths
Probability: Independent Events
Equip learners to work independently on probability in no time. A short video describes methods for determining the probability of independent events. It includes examples where the order of events is important and must be taken into...
Corbett Maths
Solving Equations with Letters on Both Sides
Demonstrate the steps of solving linear equations—this time with variables on both sides! A video presentation completes several examples with binomials on each side of the equation. Learners then complete the included practice...