The classification of animal groups is essential to the the development of modern biology—but it's extremely complicated. Trying to shoehorn the messy, complicated web of interrelationships that is biology into neat boxes has resulted in...

Taxonomy is a powerful tool, and one that modern biology wouldn't be able to function without. But trying to shoehorn the messy, complicated web of interrelationships that is biology into neat boxes has resulted in a pretty messy tree of...

New ReviewLet's go and learn how to expand a binomial fast and maybe just even in your head.

New ReviewI like students to understand distributive property before we get to factoring because it reinforces the understanding combining like terms and where that dreaded middle term goes.

New Reviewconverting between forms of quadratics can be confusing and difficult for students. That is why in this video I want to highlight the exact process one needs to take.

New ReviewIn this video I am going to break down a very simple and basic example to understand how long division works with polynomials

New ReviewIn this video I will expose the difference in what simply adding a power can do to simplify an expression. We will break down expanding the same binomial to the 2nd and third power.

In this shorts video we will review how to multiply polynomials. We will multiply a monomial and a binomial. We will review exponent rules when multiplying terms. We will use the distributive property to clear parentheses. We will...

In this shorts math video we will answer a standardized math test question where we learn how to multiply binomials using the area method. We will recognize the math expression to be the product of two binomials. We will set up a two...

In this math video we will learn how to multiply a monomial by a binomial to simplify an algebraic expression. We will be presented with an algebraic expression which represents a monomial multiplied by a binomial (two term expression)....

Pupil outcome: I can use the distributive law to find the product of three binomials. Key learning points: - The distributive law can be used to find the product of three (or more) binomials. - This can be done by finding the product of...

Pupil outcome: I can use the distributive law to find the product of two binomials. Key learning points: - The distributive law can be used to find the product of two binomials. - An area model can be used to explore the underlying...

Pupil outcome: I can use the distributive law to find the product of two binomials. Key learning points: - The distributive law can be used to find the product of two binomials. - An area model can be used to explore the underlying...

Pupil outcome: I can use the special case when the product of two binomials is the difference of two squares. Key learning points: - The product of two binomials often produces three terms. - There are cases where the coefficient of the...

Pupil outcome: I can find more complex binomial products. Key learning points: - The coefficients of the variable(s) may not be one. - Sometimes the terms within each binomial are not in the same order. - Multiplication and...

Pupil outcome: I can use my knowledge of algebraic manipulation to solve problems. Key learning points: - Quadratic equations can model real-life situations. - Solutions would need to be interpreted in context. - The difference of two...

Pupil outcome: I can use my knowledge of expressions and formulae to solve problems. Key learning points: - Expressions can be used whenever you wish to generalise. - This can be very useful when there is something you do not know and...

Pupil outcome: I can use my knowledge of algebraic manipulation to solve problems. Key learning points: - Quadratic equations can model real-life situations. - Solutions would need to be interpreted in context. - The difference of two...

In this video, we learn how to add, subtract, multiply, and divide complex numbers. In the dividing portion of this video (7:05), we look at how to use the complex conjugate to rewrite quotients.

This video walks through two examples of "advanced" distance formula problems. Specifically, problems where you are given the distance, but have to work backwards to find one of the original points.

This video explains how to multiply polynomials with the box method. The box method is simply a graphic organizer for multiplying polynomials with distribution

In this video, we will unpack and show the shortcuts to squaring binomials that take the form of (a+b) and (a-b)

In this video, we discuss how to factor polynomials by grouping when you start with a trinomial that has a GCF.

In this math video we will learn how to multiply variables with exponents. We will begin by identifying each term in the given algebraic expression. We will consider the expression inside the parentheses to determine these terms are not...