Curated Video
Additive Inverses
"Additive Inverses" models how to solve problems by combining additive inverses.
Curated Video
Plot the OPPOSITE on a Number Line
In this video, the teacher explains the concept of finding the opposite of a number on a number line. They guide the viewers through the process of plotting a point to represent the opposite of -7. This video covers grade 6 Common Core...
Curated Video
Adding Integers with Color Counters
Understand how to add integers using color counters. By combining the counters and canceling out zero pairs, students can easily visualize and solve addition problems involving integers. The teacher emphasizes the importance of neatness...
Curated Video
Understanding the Additive Inverse
In this video, students learn about the concept of the additive inverse by combining opposite quantities. The teacher explains the absolute value and opposite numbers, using examples to illustrate how they are related.
Curated Video
Proving the Negative Times Negative Rule
In this video, the teacher explains why a negative times a negative equals a positive using the distributive property. They review the rules for multiplying negative numbers and then demonstrate how the zero property and additive inverse...
Curated Video
Subtracting Integers by Adding the Additive Inverse
In this video, the teacher explains how to subtract integers by adding the additive inverse. The lesson includes a review of the concept of additive inverses and two addition rules for numbers with the same sign and different signs.
Curated Video
Determining Opposite Numbers: Understanding Positive and Negative Values
In this video, students will learn how to determine the values of opposite numbers by comparing their distances and directions from 0. Using both horizontal and vertical number lines, the video explains the concept of positive and...
Curated Video
Finding Opposite Numbers on a Number Line
In this lesson, students will learn about opposite numbers and how to find them on a number line. By understanding the concept of distance and direction from zero, students will be able to identify and locate opposite numbers accurately.
Curated Video
Exploring Reflections in Linear Equations
In this lesson, students will learn about reflections in linear equations. They will explore how the functions F of X and G of X are alike and different, focusing on the slope and Y-intercept. Through examples and a table of values,...
Krista King Math
Opposite of a Number
While the standards don't call for negative numbers to be taught before the sixth grade, many students benefit from learning the concept earlier. A video explains what teachers mean by the opposite of a number. It includes absolute...