Use a Venn Diagram to find the greatest common factor and the least common multiple of two numbers.

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1H Q8, which involves finding the highest common factor (HCF) and lowest common multiple (LCM) of sets of numbers. By the end of this video,...

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1H Q4, which explores a set theory problem that involves a Venn diagram. Throughout the video, the concepts of set theory, Venn diagrams, and...

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q15, which involves set and Venn diagrams. Students will understand how to interpret a Venn diagram and use it to solve math problems and learn...

👉 Learn how to find the mean, the median, and the mode of a set of data. The (arithmetic) mean of a set of data is the average of the set of data and is obtained by adding up the numbers in the set of data and dividing it by the count of...

The video provides an overview of two mathematical tools used to calculate probabilities: Venn diagrams and probability trees. The speaker explains the concept of sets and elements within a set, and how Venn diagrams can be used to...

This is a lecture video on Venn diagrams and tree diagrams. The video starts by introducing Venn diagrams and explaining their use in visualizing sets. It then goes on to explain how to find complements, the intersection, and union of...

In this playlist I show you how to understand set theory. I introduce sets as Venn diagrams, mapping, and assets of numbers. With sets, we look at how to find the union, compliment, and intersection of given sets. We introduce sets with...

A set, informally, is a collection of things considered to be a single object. Set notation requires the use of curly brackets and the objects within these brackets are called the ‘elements’ of the set. The elements in a set do not need...

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 lecture on Venn diagrams, which are tools used to visualize sets and their elements. The presenter explains the different components of a typical Venn diagram, such as the Universal Set, individual sets represented by...

In this playlist I show you how to understand set theory. I introduce sets as venn diagrams, mapping and as sets of numbers. With sets we look at how to find the union, compliment, and intersection of given sets. We introduce sets with...

In this playlist I show you how to understand set theory. I introduce sets as venn diagrams, mapping and as sets of numbers. With sets we look at how to find the union, compliment, and intersection of given sets. We introduce sets with...

In this video we are going to look at set notation, Venn diagrams and probability. If you haven’t already seen our basic video on set notation and Venn diagrams, check it out here.

In this video, the teacher explains how to organize randomly sampled survey information using tools such as Venn diagrams and tables. They demonstrate how to represent sample spaces, events, and subsets within the data, and provide...

Venn diagrams are an important tool allowing relations between sets to be visualized graphically. This chapter introduces the use of Venn diagrams to visualize intersections and unions of sets, as well as subsets and supersets.

In this video, we use examples and a Venn diagram to illustrate how equations have one solution, while inequalities can have multiple solutions. The video also explains that equations use an equal sign, whereas inequalities use signs...

Using real world examples, students will learn that any data that can be grouped represents a part-whole relationship. Viewers will come to understand that set theory helps us to organize data. After watching the video, students will...

In this lesson, students will learn about different number systems and how they relate to each other using a Venn diagram. They will explore the natural numbers, integers, rational numbers, and irrational numbers, and understand that...

An introduction to set theory.

Learn how to get your students started with graphic organizers in Google Drawing.

In this video, the teacher explains how to identify the union of two subsets using a Venn diagram and a two-way frequency table. They demonstrate this concept by using examples of odd numbers and multiples of three, and then apply it to...

In this lesson you will learn how to find the GCF and LCM of two whole numbers by using their prime factors.