👉 Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the problem is asking. We then assign...

This video explains the relationship between factors and zeros of a polynomial using the factor theorem. The remainder theorem is also discussed as a precursor to understanding the factor theorem. Review how to determine if a polynomial...

Cancelling (Simplifying) Fractions | Numbers | Maths | FuseSchool This video we going to focus on cancelling down or simplifying fractions, a.k.a. making them simple or easy.

👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...

This video is a lecture on how to multiply and divide standard form, which is a useful tool for calculating extremely large or small distances and times in space or microscopic organisms. The instructor demonstrates how to separate the...

The video is a lecture presentation on how to factorize quadratic equations where the coefficient of X squared is not equal to 1. The speaker explains the step-by-step process of factoring out the common coefficient, putting it into...

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...

This video is a lesson on dividing unit fractions by whole numbers. The teacher uses fraction bars to visually represent the division process and emphasizes the importance of considering the resulting piece in relation to the whole....

The video explains the concept of net present value (NPV), which is an investment appraisal measure that takes into account both the timing of cash flow payments and the profitability of a project over its entire lifetime. The speaker...

In this video, the teacher explains how to write algebraic equations from real-world scenarios by determining whether to use multiplication or division. They provide examples, such as splitting rent equally among friends and dividing...

This video is a lecture on percentage increases, with a focus on how to calculate them for interest calculations and profit margins. The presenter explains two methods for calculating percentage increases, the unitary method and using a...

This video explains how to write an equation that represents the proportional relationship between distance and time. Review how to find the unit rate by dividing the total distance by the total time. The teacher also clarifies that when...

Do your elementary math students need to know how to divide using an area model? This educational kids math video shows upper elementary math students how to divide using partial quotients (also known as dividing with the box method)....

This is a lecture video that explains how to express quantities as a percentage. The speaker explains the concept of percentages and how they are closely linked to fractions and decimals. They demonstrate different methods to convert a...

In this video lesson we will review how to add, subtract, multiply and divide fractions. We will make connections between adding and subtracting fractions. When you add and subtract fractions, you find a common denominator and add or...

Cellular Reproduction Set: 1. This clip introduces cellular reproduction and the processes of mitosis (the duplication of the nucleus) and cytokinesis (the division of the cytoplasm).

Any fraction can be converted into an equivalent decimal number with a sequence of digits after the decimal point, which either repeats or terminates. The reason can be understood by close examination of the number line.

Partition shapes into equal areas and express each part as a unit fraction.

This video provides a clear explanation of three special cases of powers in mathematics- anything to the power of 1, anything to the power of 0, and 1 to the power of anything. The video discusses the properties of these powers, and how...

In this video, the teacher explains how to identify number patterns by solving addition and subtraction in and out patterns. They guide the students through examples and encourage them to keep track of the numbers on a chart.

👉 Learn how to find the square root of rational expressions. To find the square root of a rational expression, we first express the rational expression as the square root of the numerator divided by the square root of the denominator....

👉 Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the...

👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not...

This video explains how to check division with fractional answers using the inverse relationship between multiplication and division. The teacher demonstrates this concept through word problems and shows how to use fact families and...