This video is a tutorial on multiplication of negative numbers. They demonstrate using examples of positive numbers before moving on to negative numbers. The instructor emphasizes the importance of carrying out the multiplication first,...

The video is a lesson on addition, subtraction, and dealing with negative numbers. The presenter demonstrates two methods for adding and subtracting, which are the chunking method and the column method. They also explain the concept of...

Apply the addition of rational numbers in a real-world situation.

Number systems evolved from the natural "counting" numbers, to whole numbers (with the addition of zero), to integers (with the addition of negative numbers), and beyond. These number systems are easily understood using the number line.

Represent the addition of integers on a number line.

In this math video we will review two ways to subtract negative numbers. We will use the Subtraction Rule and we will use a number line to model subtraction. The Subtraction Rule states to subtract, change the subtraction sign to...

Pupil outcome: I can evaluate calculations involving positive and negative integers. Key learning points: - Addition of negative integers can be made easier by considering zero pairs. - Subtractions can all be re-written as additions of...

In this video, Mrs. C demonstrates how to add positive and negative numbers using number lines and provides clear rules for adding integers without the need for a number line. By following these rules, students can easily determine the...

Do you need a quick refresher of how to add integers? Then this video is for you! I will review the two rules for adding positive and negative numbers and give you a few examples, including a couple using order of operations.

In this video, we explore the exciting world of rational numbers and learn how to add them using integer rules. Perfect for 7th graders and anyone looking to strengthen their math skills, this tutorial breaks down the process with clear...

This video provides a helpful trick for remembering how to add and subtract negative numbers. Using a visual representation of a number line with a bird as a guide, the video demonstrates the step-by-step process for solving equations...

Use counters to represent the addition of integers.

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

This is a video tutorial that explains different methods for multiplication and division, including the column method, grid method, Chinese method, bus shelter method, and double-decker division. The video also explains the rules for...

Do you need to learn how to use order of operations to solve or simplify expressions? In this video, I will review the order of operations, and guide you through solving 7 different expressions that have positive and negative numbers in...

This video explains the concept of integers and addition, and demonstrates how to graphically represent the addition of positive and negative numbers on a number line. Through clear examples and step-by-step instructions, students will...

This video demonstrates how to add integers using counters to visually represent the addition process. By pairing positive and negative counters to understand the concept of zero pairs, students can grasp the rules for adding integers...

👉 You will learn how to multiply integers from one digit to multiple digits. When multiplying it is important to understand that multiplication is just repeated addition. However with multi-digit numbers we will follow a step by step...

👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain...

In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...

This lesson covers the commutative property, associative property, and distributive property, and provides examples of how these properties apply to complex numbers. By extending their knowledge of real number properties, students will...

This video explains how to add negative numbers by using a number line. It demonstrates that adding negative numbers is similar to adding positive numbers, as both involve moving in the same direction on the number line. The video also...

Learn that by using signed number operations and aligning like terms, you can easily add the coefficients of each pair of terms. The video emphasizes that addition of numbers with negative signs can be written in either order. Overall,...

In this video, we dive into the mysterious world of integers and learn how to add them using some super simple rules. Whether you're working with positive or negative numbers, we've got the tricks you need to master it.