The nugget explains the location, number and structure of chromosomes and genes.

Percentages and Percentage Change

In this video, the teacher explains how to estimate the number of boxes each team member needs to sell and the number of cars needed for a trip. By using basic multiplication and division facts, the teacher demonstrates how to determine...

👉 Learn how to divide mixed numbers. To divide mixed numbers, we first convert the mixed numbers to improper fractions. After we have converted the mixed numbers to improper fractions, we can then multiply the first fraction by the...

This nugget demonstrates how to find the fraction of a given number.

In this video, we learn how to divide polynomials using the division algorithm. The teacher uses a visual example of dividing students into rows to explain the concept and then demonstrates how to divide two polynomials step-by-step. The...

👉 Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...

👉 Learn how to simplify expressions using the power rule of exponents. When several terms of an expression is raised to an exponent outside the parenthesis, the exponent is distributed over the individual terms in the expression and the...

👉 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...

This nugget shows how to find and check for equivalent fractions.

I hope you will enjoy this online video tutorials lecture on Meaning of zeros of polynomial on graph, Identification of type of graph for a given Polynomials on Let's tute.

Cancer is the ultimate expiration date for biological life. But what is it? How does it occur? Is there anything we can do about it? Let's take a brief look at this incredibly complex issue.

In this video, mathematicians learn how to solve compound disjunction inequalities in one variable by graphing on a number line. The teacher explains the concept of open and closed circles, and how the arrows indicate the solution set....

In this lesson, students will learn how to interpret remainders when dividing fractions by using models. They will understand that remainders can be written as whole numbers, fractions of the divisor, or mixed numbers.

In this video, students will learn about fractions and how to divide things into equal parts. They will learn how to write fractions using numbers and how to compare fractions to see which are larger or smaller. The video also emphasizes...

In this video, the teacher explains how to identify the constant of proportionality from labeled diagrams. They provide examples of circles with their circumference and diameter labeled in nanometers.

In this video, students learn how to simplify expressions involving negative exponents by applying exponent rules. The teacher explains that any base raised to a negative exponent is equal to 1 divided by that base raised to the positive...

When working with fractions, division can be converted to multiplication by the divisor's reciprocal. This chapter explains why.

In this video, students will learn how to change a linear equation from standard form to slope-intercept form by solving for y. The video also highlights common mistakes to avoid, such as forgetting to include the coefficient of y or...

Your cells have to divide when you're growing, to heal wounds, and to replace dead cells. But how do cells know when to divide and when not to divide? We can't have cells just growing willy-nilly! That's what cancer is, and that's bad....

How to multiply and divide fractions.

In this video, we are going to look at how to multiply and divide fractions. Multiplying fractions is arguably the easiest method of the four main functions when dealing with fractions, so we will look at this first.

In this video, students will learn how to divide whole numbers and decimals by powers of 10 by using their understanding of place value. The video explains the concept of multiplying by powers of 10 and how it relates to dividing by...

In this video lesson, students learn how to divide fractions by using a common denominator. The teacher explains the concept through examples and models, demonstrating how to think about dividing fractions and how to use equivalent forms...