"Proportion Problems" shows how to solve for the unknown value in proportions by comparing their equivalent values on number line diagrams.

Mistakes when using rules of exponent 1

Once students seem to know how to simplify rational expression they start to feel comfortable with with simplifying them but it this video I expose a very common mistake
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👉 The Absolute Worst Mistake Students Make With...

Here is a mistake that I see students make when they are first learning how to simplify rational expressions to seasoned math students. So it is important to go over the rules and remember.



⭐️ Why is subtracting soooo much...

This is a great test question that I would like to include on a rational expressions test because covers some of the most important elements students need to know for adding rational expressions

How to create the rationalize the denominator effect without actually rationalizing the denominator.



⭐ Why knowing your Pythagorean identities is a must -    • Know your Pythagorean Identities
 to V...  
⭐ I go against...

In this video we are going to work through how to simplify a rational expression using the order of operation.



⭐️Follow Order of Operations Practice | 14 Examples -...

In this video I am going to show you how to add two mixed numbers by looking at different ways we can approach the problem.



⭐ Be Careful on a Problem Like This with Fractions -...

Finding the domain or a function can be confusing, in this video I cover something students commonly forget when dealing with a rational radical function.



⭐️ Where Students Make Mistakes Evaluating Functions -...

In this video we are going to explore how to simplify an expression using pemdas. But in doing so we will explore some of the key topics that students don't get to hear from their teacher.



⭐️ Write the Equation of a Line...

In this video I am going to show you how to evaluate the six trigonometric functions when you have a really big angle. We will evaluate sine, cosine, tangent, secant, cosecant, cotangent.



⭐️ Evaluating Trigonometric...

Sometimes subtracting a nunber frm a fraction can sometimes be tricky. Follow this simple little tip to make simplifying easier.



⭐️ I Hate "Keep Change Flip" when dividing fractions -...

In this video I want to share with you a tip you can use anytime you need to add or subtract rational expressions.



⭐️ This is a great test question -    • This is a great test 

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✔️ Rational Functions -...

When you need to add whole numbers to fractions it is important to understand how to do that and why. To add a fraction to an integer you will need to follow these steps.



⭐️ Simplie Little Trick Subtracting One From a...

This animated phonics song helps children learn about the r-controlled vowel sound OR in English. Bossy R can make vowels sound different! Fun characters teach kids two words at a time with the OR sound. Kids will love singing along and...

You've probably heard of fractions before, but what do they even mean? Why are there two numbers on top of each other, and why are there so many shapes involved with fractions, like circles, rectangles, and squares? In this video, we...

This video shows how fractions can be different in size, and how to compare those sizes. We look at fractions with the same denominator such as 1/3 and 2/3, and fractions with the same numerator, such as 1/2 and 1/4 . Then we compare the...

Here we will look at how to understand fractions on a number line. Starting at the beginning, with just 0 to 1, we can divide number 1 into equal parts and label the number line. Join us here and see how writing out fractions on a number...

In this MightyOwl video we are going to show you how to compare fractions with different denominators. You will learn another fancy term - the least common denominator, which will help you solve so many problems later! Let's dive in the...

We spend a lot of time learning that fractions are equal parts of a whole. But what happens when we have ALL of those parts? In this video we will learn that whole numbers, like 1, 2 or 3, can also be written as fractions. We use shapes...

"Mixed numbers" and "Improper fractions" are two ways to write the same fraction, but knowing both is important for your mastery of fractions. In this lesson, we'll go over the difference between the two, how to convert from one to...

In this lesson, students will learn how to rewrite polynomial expressions by factoring to simplify common factors. They will develop their skills in identifying the greatest common factor and using it to rewrite the expression.

Adding and Subtracting Rationals

Percent Increase: Fraction to Percent demonstrates solving percent increase problems by changing a fraction to a percent.