Improve your concepts in Algebra with this great question!

In this math video we will learn how to find mean from a table of values. We will be given five dollar values collected from movie sales for five different show times. We will begin by understanding that mean is average. We will find the...

In this math video we will find the error in student work solving a linear equation. We will clear parentheses by using the distributive property. Since there are variables on both side of the equation, we will use inverse operations and...

In this math video we will learn 5 steps to divide fractions. We will first understand that the quotient is the answer or solution when you divide. We will review the five steps one by one. Then, I will model how to use the procedural...

In this math video we will write a word expression as a numerical expression. We will be presented with the word expression "the quotient of four cubed and three to the fourth power". We will chunk each part of the phrase and write each...

In this math video we will be dividing mixed numbers to solve a real world problem. We will draw a picture to represent the problem. We will solve the problem two ways. First we will use a visual model or tape diagram to solve. We...

The 1943 Luria–Delbrück experiment, known as the "Fluctuation Test," demonstrated that mutations in bacteria occur randomly rather than as a directed response to environmental stress, such as viral infection. By showing wide variation in...

In this video, Mrs. C breaks down how to use the *percent proportion* to find a *part**, **whole**, or **percent* — using the classic *“is over of equals percent over 100”* shortcut!

In this video, Mrs. C breaks down how to convert between fractions, decimals, and percents—a key skill for 7th grade math success! Students will learn: 0:08 - How to read a hundred grid and write it as a fraction, decimal, and percent...

Whether you're just starting out, or need a quick refresher, this is the video for you! Mrs. C will go show you step-by-step how to subtract these mixed numbers.

In this video, we’re diving into **ratios and proportions* with four thought-provoking questions. 🔢 *Here’s what we’ll cover:* ✅ Finding the value of a ratio: Is 1/10 the correct value for 1/2:1/5? ✅ Checking for proportional...

In this video, we’ll break down *rates and unit rates* step by step! You’ll learn how to compare different rates, convert them into unit rates, and even decide when to *divide or multiply* to find the best solution. 📌 *What You’ll...

In this video,we’re diving deep into **ratio tables**—an essential math skill that will help you solve real-world problems with ease! Whether you're comparing pencils to notebooks, sugar to flour, or even inches to feet, we’ve got you...

Whether you're just starting out, or need a quick refresher, this is the video for you! Mrs. C will go show you step-by-step how to factor out a negative number in an algebraic expression.

Finally understand Newton's Laws with clear, step-by-step explanations and simple calculations! This comprehensive guide breaks down all three laws of motion in a way that actually makes sense. You'll learn how to solve force and...

Word problems introduce another level of difficulty to math. In this video, we learn how to look for words in the story that give us clues about how to solve the problem. By recognizing these patterns, you can make sense of math word...

Welcome to Solving One-Step Equations with Fractions (Multiplication & Division), with Mrs. C! If you need help understanding how to solve one-step algebraic equations, we're here to help you out!

Welcome to Factoring Algebraic Expressions, A Complete Guide with Mrs. C! If you need help understanding how to factor algebraic expressions, we're here to help you out! Whether you're just starting out, or need a quick refresher, this...

Welcome to How to Factor out a Negative Number with Mrs. C.! If you need help understanding how to factor algebraic expressions, we're here to help you out! Whether you're just starting out, or need a quick refresher, this is the video...

Welcome to How to Factor an Expression using the GCF with Mrs. C.! If you need help understanding how to use the GCF to factor expressions, we're here to help you out! Whether you're just starting out, or need a quick refresher, this is...

Welcome to How to Factor out a Coefficient with Mrs. C.! If you need help understanding how to factor out a coefficient from an algebraic expression, we're here to help you out! Whether you're just starting out, or need a quick...

Professor AJ Kooti explains what is the Theory of Constraint in managerial accounting.

In this video, the teacher explains the concept of investor center performance and introduces three key metrics used to assess it: return on investment, residual income, and economic value added. These metrics help measure the...

In this video, the teacher explains the concept of lump-sum purchases, which occur when multiple assets are purchased in a single transaction. They discuss how to allocate the cost of the purchase among the different types of assets...