we will explore the relation between the expressions: -a/b, -(a/b), and a/-b.

👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...

👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.

In this video, the teacher explains how to simplify radical expressions without using an area model. Learn how to factor to break down the radicals into their prime factors, and then simplify the expression by finding pairs or triples of...

An overview of the types of numbers.

👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.

👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....

Plot integers and rational numbers on the number line.

It explains how to add and subtract rational numbers. It also explains addition and subtraction of rational numbers using the number line.

In this video, students are shown how to solve multiplication problems by rearranging the grouping of factors to make the calculations easier. Through examples with rational numbers, fractions, and decimals, the students learn how...

Understand rational numbers.

In this video, the teacher explains how to determine whether a rational number has a terminating or non-terminating decimal form without actually dividing the numerator by the denominator.

This video teaches the concept of rational numbers, including classification into sets like integers and whole numbers, conversion between fractions and decimals, and ordering on a number line. It also covers irrational numbers,...

The video is a lesson on how to find rational numbers between any two given integers or fractions. The teacher explains three different methods to find these rational numbers, including finding equidistant numbers, finding midpoints, and...

In this video, the teacher explains the concept of rational numbers. They define rational numbers as numbers that can be expressed as fractions, where both the numerator and denominator are integers. The teacher also discusses how...

In this video, you will learn strategies for solving word problems involving rational numbers. The teacher explains how to identify keywords, write equations, and create models to find the solutions.

The History of Mathematics and Its Applications

In this video, the teacher explains what rational numbers are and how to determine if a number is rational. They define rational numbers as any number that can be written as a fraction, where the denominator is not zero. The video...

In this video lesson, students will learn about the relationship between rational numbers and absolute value using a number line. Explore the concept of opposites and absolute value, emphasizing that absolute value is about the distance...

In this video of Algebra, Real Numbers System and its Properties of Class 10 Mathematics is about Integers, Whole Numbers, Prime Numbers, composite Numbers, Rational Numbers, Irrational Numbers, etc.

In this video lesson, students will learn how to identify equivalent representations of rational numbers by converting fractions to decimals or percents. The teacher explains the concept using number lines divided into equal parts,...

In this video lesson, students will learn how to convert decimals to percents and vice versa by using their understanding of decimal naming. The teacher explains the process step by step, demonstrating how to convert decimals to...

In this video lesson, the teacher explains the difference between rational and irrational numbers. The teacher provides examples and guides the viewer in determining whether a given number is rational or irrational.

In this video, the teacher explains the difference between rational and irrational numbers by looking for repeating decimals. They discuss various types of numbers, including whole numbers, integers, terminating decimals, and fractions.