One deck. Fifty-two cards. How many arrangements? Let's put it this way: Any time you pick up a well shuffled deck, you are almost certainly holding an arrangement of cards that has never before existed and might not exist again. Yannay...

Paul Andersen shows you how to use the rules of multiplication and addition to correctly solve genetics problems. The rule of multiplication can be applied to independent events in sequence. The rule of addition can be applied to...

In this video Paul Andersen will first define momentum as the product of an objects mass and velocity. He will then demonstrate how a net force acting on an object will change the momentum in the direction of the force. Several...

Mr. Andersen explains the concept of momentum. He also shows you how to solve simple momentum problems. He finally shows you how momentum is both conserved and relative.

New ReviewIn this short math video, students learn how to factor a quadratic by grouping using a clear, five-step process. The lesson begins by reviewing the standard form of a quadratic, and then models each step carefully so students can follow...

New ReviewIn this short math video, students learn how to multiply two numbers written in scientific notation using a clear, step-by-step process. We begin by reviewing that scientific notation expresses a value as a factor multiplied by a power...

New ReviewIn this math video lesson, students learn how to rationalize a denominator when a radical expression appears in the denominator of a fraction and rewrite the expression in simplest form. The modeled example begins by reinforcing the idea...

New ReviewIn this math video, viewers are guided step by step through solving a problem where the first four terms of a geometric sequence are given and the goal is to write an equation for the nth term. The exemplar solution begins by introducing...

New ReviewIn this video I am going. ork through how to multiply and divide a fraction by an integer fast

New ReviewIn this video we will cover how to identify an example of easy medium and hard examples of factoring down a polynomial to it's linear factorization.

New ReviewIn this video I take a trigonometric expression and multiply it by another trig expression.

New ReviewHow many times can you factor a polynomial? In this video I will show you how we factor this polynomial three times and we don't expand.

New ReviewLet's tackle how to factor a quadratic like this one. When you have a fraction as the middle term there are some things you need to know.

New ReviewIn this video I will work through the same problem 4 different ways so if you are forgetting how to multiply binomials, keep making mistakes or want to do it faster you can.

New ReviewIn this video we are going to look at multiplying a fraction by an integer fast

New ReviewThis video explains how to check if a fraction is a solution to a rational equation (0:24). The presenter demonstrates the process by plugging in a fractional solution back into the original equation, emphasizing the importance of...

New ReviewLet's explore o to identify the zeros of a polynomial and the multiplicity of those zeros by factoring. Each of these examples we will explore a different factoring technique.

New ReviewIn this video we are going to work through long division of polynomials step by step.

New Reviewwhen you had combining or dividing fractions with integers there are two main takeaways that you need to know to apply the operations correctly

New ReviewSome problems you should type out and some type of problems you should be able to do in your head

New ReviewIn this video we are going to explore an easy example of completing the square vs a hard example where we will need to use the Conjugate

New ReviewLets go ahead and multiply two radical expressions and then simplify the result.

New ReviewThis video explains percentages in a simple way, showing how they're basically just fractions or decimals. It covers stuff like getting 10% of a number by multiplying by 0.1, adding 10% by using 1.1, or subtracting by 0.9. Learning how...

In this shorts video we will answer a standardized math test question by using the distributive property. We will understand that the parentheses represent multiplication in the given expression. We will learn that the parentheses in...