Whole Numbers and Prime Factorization
This lesson covers the expression of whole numbers and decimal numbers in standard form. It includes finding prime factors of numbers up to 200, determining the least common multiple (LCM), and finding the highest common factor (HCF). Additionally, it addresses perfect squares and square roots using
- 00:00 “Hello my name is Oyase Sunday, I'm taking you mathematics the Jss 3 2 class we have an interesting topic for you today, that is the whole numbers part 2, I'm not the series 2, we looked at the series 1, we looked at fact...”
- 02:27 “have an idea on how you come about, so let's pick the first one, we have example one, we're looking for the LCM, pick the first number, 22, what are the factors, the prime factors of 22, the method A, we're going to be e...”
- 00:50 “of the class, the objective is the application of prime factorization, remember we did prime factorization before in the series 1, where we had to look at the factors of a given number, now we look at the application of...”
Water and Its Properties
This lesson covers the composition of water, including its chemical formula H2O. It explains the physical properties of water, such as its states (solid, liquid, gas), boiling and melting points, and its ability to dissolve various substances. The lesson also discusses the importance of water in liv
- 00:10 “Good day, everyone! My name is Mr. Ife and I'm your basic science instructor. Our lesson today is "Says, Water, and Rustam". A quick round through the objectives. At the end of the class, students should be able to expla...”
- 13:51 “When you use your hand to touch the ion, the roast flick is that particle that comes out. So, it falls off the ion and exposes the new ion. Which can then also begin to roast. So, the ion has stages. So, once the first p...”
- 12:19 “You must have seen your geats or some ions that have undergone some chemical reaction. If you look at the picture, you will notice that this picture has undergone the process of roasting. The initial color of the ions ha...”
Subtraction in Binary Numbers
This lesson covers the subtraction of two 3-digit binary numbers. It explains the four basic rules of binary subtraction, including borrowing when necessary. Students will practice solving binary subtraction problems using these rules.
- 00:00 “Hello, my name is Oyase Sunday. I'm taking you to Mathematics JSS 3 class. We have an interesting topic for today. A topic is subtraction of numbers in base two numerals. A subtraction of numbers in base two numerals. Th...”
Electric Cells and Current Electricity
This lesson covers the types of electric cells, including primary and secondary cells. It explains the concepts of electromotive force (EMF), electric current, potential difference, and resistance. The lesson also discusses how to measure current and the arrangement of cells in series and parallel.
- 15:21 “From here, you can have these. We have negative, negative, negative, we have positive, positive, positive, positive. Now, with these. Now, you can see that now that the positive side has a repair bar, why the negative si...”
- 19:59 “We are moving out, going into this, we have this coming in and coming in. That is what the positive charge body and the negative charge body. Now, we have the columns law, columns law state that the electrostatic force b...”
- 00:00 “Good as students, this is M&M Dijon, a particular zone of physics, but a topic electric field. Now electric field, we will talk about the electric cell. Electric cell is a device used to supply electric energy. We have t...”
Whole Numbers and Their Properties
This lesson covers whole numbers, including their definition and characteristics. It explains how to express whole numbers and decimal numbers in standard form. The lesson also includes finding prime factors, least common multiples (LCM), and highest common factors (HCF) of numbers.
- 00:02 “Hello, my name is Sunday Oyase. I will be taking you Mat Matis, the GSS2 class, and we have an interesting topic for today. The topic of today is O Numbers. Well, the O Numbers have, I will be dividing into two series. W...”