 Category: Maths Grd. 7, 8 & 9

Here are the results of your search.

You can navigate through our menu or use this search bar: Maths Grd. 7, 8 & 9

Order of Operations and Properties of Whole Numbers

Is 2 + 3 x 4 equal to 20 or is it equal to 14? Why are there different answers? To prevent different answers to a calculation, we need to follow a specific order. Thus, we need to apply the order of operations. If you watch this lesson, you will learn what should be done Maths Grd. 7, 8 & 9

Direct and Indirect proportion

This mathematics lesson for Grades 7, 8 and 9 will help you to understand direct and indirect proportion – two topics that can sometimes be quite tricky. It is important to know that direct proportion has a constant ratio between the x and y value and that the product of the x and y value Maths Grd. 7, 8 & 9

Laws of exponents for real numbers

It is important to know how to do calculations with exponents and you can only do that if you know the laws of exponents for real numbers. This mathematics lesson for Grades 7, 8 and 9 will help you to be on the lookout for the same bases and see if they are being multiplied Maths Grd. 7, 8 & 9

Multiples and Rules of divisibility

This mathematics lesson for Grades 7, 8 and 9 will help you to understand what multiples are and how to determine the Lowest Common Multiple (LCM). The rules of divisibility will also be explained in this video lesson. You will learn how to determine whether a number is a multiple of 2, 3, 4, 5, Maths Grd. 7, 8 & 9

Comparing and converting of fractions

This mathematics lesson for grades 7, 8 and 9 will help you to understand the basics of fractions and what the numerator and denominator entail. You will also feel more comfortable in comparing fractions with one another in deciding which is bigger. As there are three types of fractions, you will know what the characteristics 