High School Math: Understand it, Ace it!

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Understand the key concepts required for success in high school Math class. Understanding is the key!

7 students enrolled

Price:
$30

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- 11 hours on-demand video
- 108 Supplemental Resources
- Full lifetime access
- Access on mobile and TV

- Certificate of Completion

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What Will I Learn?

- Deeply understand the key high school Math concepts
- Apply your understanding to solve a range of Math problems
- Confidently take tests and exams

Requirements

- To have completed the first three years of high school Math
- A desire to practice the material presented in this course

Description

Math is a challenging subject and a key skill required for many university programs, careers and also just in daily life. This course will help you deeply understand the key topics found in high school Math to 1) make excellent grades 2) go on to study or use Math in the future.

**Deeply Understand Key High School Math Topics and Achieve Exam Success**

Understand key ideas, techniques and how to apply them

Solve a wide range of Math problems

Confidently take tests and exams

Prepare for using Math in the future

**Understanding is the key for Math success. Understand it, Ace it! **

Successful Math students **understand** the material, struggling students try to **learn** it. This course helps you understand the most important high school Math topics and apply that understanding to answer a wide range of problems. I’ve taught frustrated students who knew every theorem and equation but were unable to answer exam questions. Why? Because you can never anticipate how a Math question will be presented. But if you truly understand the material it doesn’t matter, you can still nail your answers!

This course focuses on the second half of high school Math, for 15-17 year olds. Regardless of where you live there's a set of key Math topics that you’ll be studying. The topics I cover are: Algebra, Functions, Graphs of Functions, Log and Exponential Functions, Trigonometric Functions, Trigonometric Identities, Polynomials, Differential Calculus, Integral Calculus, Circles and Vectors. I’ve designed classes based on my experience of working with students who have struggled with this material. I know why they’ve found these ideas difficult to grasp, but I’ve helped them master them and I can help you too!

**Why this Course?**

This course has been carefully designed based on my experience of successfully teaching students with wide-ranging abilities. Take this course and you'll understand these ideas in ways that I know work. You'll also benefit from over 700 carefully selected practice questions which will increase your confidence and prepare you to nail tests and exams.

**What to Expect on this Course **

The course is laid out in an easy to use structure with a section for each topic and individual classes within that section. I’ve ordered topics to maximise your learning based on my experience of teaching them.

Each lesson delivers one key idea or technique. I start with the theory and move onto examples to show you how to answer common question types. You can reinforce your learning through a range of practice questions with solutions.

Take this course and you’ll walk away confident in your understanding of key high school Math material and just might look forward to taking your next Math test.

Who is the target audience?

- 15-17 years old high school Math students looking for extra support
- 15-17 years old high school Math students who wish to improve their grades
- 15-17 years old high school students preparing for tests and exams
- 15-17 years old high school students hoping to study / use Math at University
- This course is not suitable for under 15 year old unless they are particularly gifted or ambitious

Compare to Other Math Courses

Curriculum For This Course

66 Lectures

11:13:43
+
–

Algebra
5 Lectures
56:49

Learn how to simplify algebraic expressions by combining terms. Master the rules for working with negatives, and learn how to multiple two brackets together.

Preview
15:08

At the end of this lecture you'll be able to confidently factorise trinomial algebraic expressions into two brackets. You'll also learn how to recognise differences of squares and how to factorise them into two brackets.

Algebra Rules 2

10:03

Learn how to simplify algebraic fractions using common techniques such as common factors and factorising into two brackets.

Algebraic Fractions 1

10:34

Master the technique of adding and subtracting algebraic fractions by using a technique similar to adding and subtracting numeric fractions.

Algebraic Fractions 2

11:29

At the end of this lecture you'll be able to confidently change the subject of equations and formulae - an important technique in algebra.

Rearranging Formulae

09:35

+
–

Functions 1
5 Lectures
41:56

This class helps you understand that a function is a relationship between variables. Understanding what functions are is important in being able to work with them confidently.

What are Functions?

07:49

This class teaches you the role that variables play in functions which is crucial for understanding and working with functions successfully.

Variables

05:52

At the end of this class you'll understand what the domain of a function is and how to write the domain of a function. You'll also learn the common restrictions on the domain of a function.

Domain of a Function

10:00

This class teaches you how to confidently compose two functions as well as the correct notation for writing composite functions.

Preview
08:32

Take this class to understand what the inverse of a function is and master the technique for finding the inverse of any given function.

Inverse Functions

09:43

+
–

Graphs of Functions
4 Lectures
45:07

Take this class to understand how to make a sketch of the graph of a function from its equation. You'll also learn to confidently identify the graphs of linear, quadratics and cubic functions.

Preview
08:06

When the equation of a function changes so does its graph. Take this class to learn to identify different types of changes to the equation of a function and how to sketch the graph of the function after it's been changed.

Moving Graphs of Functions

13:42

Master the technique for finding the co-ordinates of the points where a graph crosses the x-axis and the y-axis by letting x=0 or y=0. This is a key technique when sketching the graphs of functions.

Where Graphs Cross the Axes

08:56

Master the technique of setting the equations of functions equal to find the points where their graphs intersect.

Where Graphs Intersect

14:23

+
–

Functions 2
9 Lectures
01:52:15

In this class you'll learn the standard equation of a straight line and understand why it represents the equation of a linear function. You'll be able to find the equation of a selection of straight lines which will be expanded upon in later classes.

Straight Lines (Linear Functions)

09:11

In this class you'll learn what the gradient of a straight line is and how it fits with the equation of a straight line. You'll be able to confidently find the gradient of a straight line using any two points on the line.

The Gradient

13:25

In this class you'll learn how to identify a quadratic function by its equation. You'll also learn some key facts about quadratic functions such as their general algebraic form, the shape of their graphs and about their symmetry.

Preview
07:10

In this class you'll learn to draw the graph of a quadratic function from its equation and you'll be able to identify key facts about those graphs such as their shape, their turning points and where they cross the axes.

Graphs of Quadratic Functions

11:39

In this class you'll learn about the roots of quadratic functions which are the points where the graph crosses over the x-axis. You'll understand the three types of root and how to use the technique of factorisation to find the roots of a given quadratic.

Roots of Quadratic Functions

15:14

This class demonstrates how to use the discriminant to determine what kind of roots a quadratic function has. This technique is called finding the nature of the roots and is used to show whether a quadratic function has zero, one or two roots.

The Discriminant

13:31

Understand how to use the roots of a quadratic function to find its turning point in the cases where the function has one or two roots.

Turning Points of Quadratic Functions

11:26

Master the technique of completing the square which you can use to find the co-ordinates of the turning point of a quadratic function. This technique is particularly useful where the quadratic has no roots to help with finding the turning point.

Completing the Square

14:59

In this class we look at example quadratic functions to reinforce your understanding of the various techniques you've learnt in this section. This includes determining the nature of the roots, finding the roots, finding the turning point and determining the shape of the graph.

Examples of Quadratic Functions

15:40

+
–

Exponential and Logarithmic Functions
4 Lectures
37:21

This class introduces you to exponential and logarithmic functions. By the end of this class you'll understand the relationship between these functions and be introduced to the general shape of their graphs.

Introduction to Exponential and Logarithmic Functions

11:13

At the end of this lecture you'll understand the general shape and key features of the graph of an exponential function and a logarithmic function. You'll also better understand the relationship between their graphs and be able to identify key points.

Graphs of Exponential and Logarithmic Functions

06:29

To work with exponential and logarithmic functions you have to be able to use the correct notation. By the end of this class you'll confidently write expressions involving exponentials and logarithms.

Preview
07:36

One of the most important features of working with logarithms is knowing the laws of logarithms. By the end of this class you'll have mastered the laws of logarithms which is essential for solving equations with exponentials or logarithms in them.

The Laws of Logarithms

12:03

+
–

Trigonometric Functions
8 Lectures
01:08:12

By the end of this lecture you'll be familiar with the Sin, Cos, and Tan functions and how they can be used to link angles and lengths of sides of triangles.

Basic Trig Concepts

05:51

In this class you'll come to understand the Sine function by becoming familiar with its graph. You'll become familiar with the general shape of the Sine function, its maximum and minimum values, where it crosses the axes and the interval on which it repeats - key knowledge if you want to be successful in trigonometry.

The Sine Function

08:46

In this class you'll come to understand the Cosine function by becoming familiar with its graph. You'll become familiar with the general shape of the Sine function, its maximum and minimum values, where it crosses the axes and the interval on which it repeats - key knowledge if you want to be successful in trigonometry.

The Cosine Function

06:28

In this class you'll come to understand the Tangent function by becoming familiar with its graph. You'll become familiar with the general shape of the Sine function, its maximum and minimum values, where it crosses the axes and the interval on which it repeats - key knowledge if you want to be successful in trigonometry.

The Tangent Function

05:43

Although it would be nice to always work with the most basic forms of the Sine and Cosine functions, its crucial that you become confident with variations too. By the end of this class you'll understand the various ways in which the Sine and Cosine functions can be manipulated and how those changes impact on the graph of those functions.

Moving Trig Function Graphs

06:06

Using the theory from the previous class, this class demonstrates through several examples how to sketch the graph of the Sine or Cosine function when they have been manipulated. For example, how to sketch y=Sin2X or y=3CosX+2

Examples of Moving Trig Function Graphs

12:45

Trigonometry questions are often written using radians rather than degrees. By the end of this class you'll understand what a radian is and how to convert degrees to radians, a key skill for trigonometry success.

Degrees and Radians

07:35

In this class you'll master several techniques for working out the exact value of trig functions. You'll learn to use the graph of the function to do this as well as known values and the CAST method.

Exact Trig Values

14:58

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Trig Identities and Equations
3 Lectures
36:36

In this class you'll learn what the trig addition formulas are and how to use them. This is an important skill which you'll need for solving trigonometric equations.

The Addition Formulas

12:13

In this class you'll learn what the trig double angle formulas are and how to use them. This is an important skill which you'll need for solving trigonometric equations.

The Double Angle Formulas

08:51

Trig equations are one of the most demanding parts of any high school Math course. In this class we use the various techniques we'll picked up in this section to solve several different types of trig equations.

Preview
15:32

+
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Polynomials
4 Lectures
30:30

This class helps you understand what polynomial expressions are and you'll learn what is meant by polynomial factors.

Polynomial Factors

04:42

The factor and remainder theorems help you to determine whether an expression is or is not a factor of a polynomial. By the end of this class you'll master the technique of using the factor and remainder theorems.

The Factor / Remainder Theorem

09:11

In this class you'll learn to master the technique of synthetic division which is used in factorising polynomials fully if one factor is already known. This is a key technique in working with polynomial expressions.

Synthetic Division

08:01

In this class we put together the techniques you've learnt in this section to fully factorise polynomials using the factor / remainder theorem and synthetic division together.

Factorising Polynomials

08:36

+
–

Differential Calculus
8 Lectures
01:13:08

Differential Calculus is all about derivatives of functions. This class helps you understand what is meant by the derivative of a function before you learn how to find derivatives using various techniques presented in this section.

The Derivative

05:00

To work with derivatives you need to be able to use the correct notation. By the end of this class you'll have mastered the appropriate notation required for Differential Calculus.

Notation

07:40

The power rule is the primary rule used to find the derivative of functions. In this class you'll learn what the power rule looks like and how to use it correctly to find the derivative of applicable functions.

The Power Rule

08:04

The chain rule is used to find the derivative of composite functions (which are usually identified by being in a bracket with a power above it). This class teaches you how to use the chain rule with confidence.

The Chain Rule

09:35

Learn how to find the derivatives of the Sin(aX) and Cos(aX) functions.

Differentiating Trig Functions

08:42

Differentiation can be used to solve a wide variety of types of question. In this class we look at one of the most common applications of differentiation which is to find the equation of a tangent to a curve at a given point.

Applications of Differentiation

11:48

One of the most important points of any function is where it changes direction. Such points (maximums, minimums and points of inflection) are called stationary points. In this class learn how to use the derivative of a function to find the stationary points.

Preview
11:16

As well as finding stationary points we also want to know what type they are (maximum, minimum or point of inflection). This is called finding the nature of the stationary point. In this class you'll learn how to use a nature table to demonstrate what kind of stationary point a function has.

The Nature of a Stationary Point

11:03

+
–

Integral Calculus
6 Lectures
58:15

In this class you'll learn what notation must be used for integration and you'll learn the first rule for finding the integral of a given function - the power rule.

Notation and the Power Rule

08:22

In this class you'll learn how to find the integral of the Sin(aX) and Cos(aX) functions.

Integrating Trig Functions

05:49

The chain rule for integration, often called the reverse chain rule, can be used to find the integral of certain types of functions. In this class you'll learn how to use the reverse chain rule to find the integral of relevant functions.

The Reverse Chain Rule

09:02

This class introduces the idea of a definite integral. By the end of this class you'll understand what a definite integral is and will have mastered the technique for finding them.

Definite Integrals

10:22

A key application of definite integrals is to find the area underneath a curve. In this class you'll learn how to use definite integrals to find the area under a given curve and between two points on the x-axis known as limits.

Area Under a Curve

12:07

In this class we run through several examples of integration question which require the use of the various techniques you've learnt in this section - the power rule, integrating trig functions, the reverse chain rule, and definite integrals.

Examples of Integrals

12:33

2 More Sections

About the Instructor