At some point in our lives, we're bound to have one medical condition or another. Fortunately few of us have to deal with the anomalies in this list.

In this lesson, students will learn about the relationship between digits in a number and how place value decreases 10 times with each shift to the right. Through the use of number lines, students will understand how to determine the...

In this video, the teacher explains how to find the center of data sets using mean and median. They provide examples and equations to calculate both measures of center, and discuss when it is appropriate to use mean or median based on...

In this video, we learn about the different parts of the brain and their functions. We explore the left-right conflict of the brain, the importance of the cerebrum and its lobes, the role of the cerebellum in body movement, and the...

👉 Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...

In this lesson, students will learn how to divide whole numbers by unit fractions using a model. By visualizing the problem and representing the whole numbers as rectangular holes, students can easily understand the concept. They will...

In this video, the teacher explains how to divide a fraction by a whole number by thinking about equal groups. Using the example of dividing apples, the teacher demonstrates that dividing fractions by whole numbers requires understanding...

In this video, the teacher explains how to show unit fractions on a number line. They use examples of dividing a pizza and sharing a licorice stick to demonstrate the concept.

In this video, students will learn how to compare fractions to the benchmark fraction, 1/4, using visual models. They will understand the concept of numerator and denominator and how they represent part of a whole. Through examples and...

In this video, the teacher explains how to represent values to the thousandths using base 10 blocks and fractions. They demonstrate how decimal notation and decimal fractions can be used to represent values in different place value...

This video teaches students about conditional probability using a two-way table. It explains how to calculate the probability of an event occurring given that another event has already occurred. Through examples and formula explanations,...

This video provides a comprehensive explanation of how to calculate the price elasticity of supply of a good using a simple three-step process. It explains the formula for calculating price elasticity of supply and what is meant by...

What is the magnitude of the acceleration of a ball traveling around a circular path if it's constrained to have a constant vertical velocity? Always start these problems by doing a velocity analysis, then finish it by doing an...

In this video, students learn how to determine the units for their answers when using formulas. The teacher explains the importance of including units in calculations and highlights common mistakes. Through examples involving volume,...

In this video, the concept of efficiency is discussed in relation to devices that transfer energy from one form to another. The video provides three examples of calculating efficiency, including a light bulb, a speaker, and an electric...

This video provides an explanation of the concept of power, which refers to the rate at which energy is transferred or work is done. The video discusses how power can be expressed in different ways, and highlights the importance of...

👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...

For the graphical method:

1) Draw Geo
metry
2) Analyse the component of the system you know the most about using Va/b
= Va - Vb
3) Analyse all the components (keeping track of both magnitudes and directi
ons of...

Here I derive part of the equation of motion for a spring mass damper system experiencing a sinusoidaly varying force. This is only the particular solution - Ie, the steady state solution. The total solution is x(t) = x_p + x_h where x_h...

In this video, the teacher explains the concept of solving inequalities containing negative coefficients. They discuss the importance of using the correct inequality sign and demonstrate an example where the sign needs to be switched to...

In this lesson, students will learn how to find a common denominator for fractions with unlike denominators by creating number lines. By dividing each fraction's parts into equal divisions, they can determine a common denominator.

In this video, the teacher explains how to use the cosine ratio to find the length of a ladder needed to climb to a roof at a specific angle. By comparing the ratios of the side adjacent to the angle and the hypotenuse in a right...

In this video, the teacher explains how to find the product of a fraction and a mixed number using area models. They emphasize the importance of converting the mixed number to an improper fraction and demonstrate the process step by step.

In this video, a teacher explains that fractions represent values and that both the numerator and denominator must be considered when comparing fractions. Through the use of examples and visual representations, students understand that...