Understand rational numbers.

👉 Learn how to find the slope between two points. The slope of a line is the steepness of the line. The horizontal line has a zero slope while the vertical line has an undefined slope. To determine the slope of a line passing through two...

What is displacement? What is the formula for displacement?<br/>
Velocity and Acceleration In One Dimension, Part 1

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...

From the section: Data Visualization. In this section you will learn about data visualization, matplotlib library, bar charts, line charts and scatter plots. There’s also an activity for data visualization.



Data...

Tips to learn the bones of the skeletal system using worksheets and quizzes.

This is a lecture presentation on solving linear simultaneous equations through the addition or subtraction method. The instructor provides several examples and walks through the process of identifying the variables, labeling equations,...

In this lesson, students will learn how to solve elapsed time word problems in five-minute intervals by using a number line. The lesson reviews solving elapsed time word problems in one-hour intervals and emphasizes the importance of not...

In this video I go over the Macro 2017 FRQ #2. It covers the money market graph, bond prices, and open market operations. Try the question on your own the watch the video to see how you did. Thanks for watching.

In this video lesson, students learn about the properties of triangle angles. They discover that the sum of the three angles in a triangle always adds up to 180 degrees, regardless of the type of angles involved. The lesson also...

In this video, students learn about elapsed time by solving real-world word problems. They are taught to identify the start time, the change of time, and the end time in order to determine the elapsed time. The video provides examples...

In this video, the teacher explains how to subtract fractions with the same denominator using a number line. They emphasize the importance of understanding that fractions are less than one whole and demonstrate how to represent fractions...

In this video, students will learn how to describe attributes being measured by analyzing line plots, histograms, and box plots. The video explains the key components of each graph, such as titles, labels, units, and intervals, and...

In This Episode, Tyler Teaches Us About How to Find Slope

In this video, the teacher shows students how to represent data on a number line by creating a histogram. He explains the concept of bins and intervals, and demonstrates how to label and organize data points in a histogram.

Find out some of NUMBEROCK's tips and tricks to improve your results on your next math test or PARCC assessment. You'll quickly realise there is no reason to have text anxiety when you are mentally prepared for what is to come!

In this video lesson, students will learn how to multiply fractions by whole numbers using bar models. The teacher demonstrates the process by using real-life scenarios, such as sharing oranges and placing roses in a vase.

In this lesson, students will learn how to solve rate problems by using multiplicative reasoning. They will understand the concept of equivalent rates and how to set up a table to organize information.

In this lesson, students will understand that a net is a 2-dimensional representation that can be folded to create a 3-dimensional shape. By using multiplication and addition, students will calculate the volume of a solid by counting the...

In this lesson, students will learn about the relationship between the side lengths of a right triangle using the area of squares proof. They will understand that the sum of the areas of the squares formed by the two legs of a right...

In this video, students learn how to represent decimal numbers using a number line. The video explains how to divide the number line into equal parts to represent different decimal values, such as tenths and hundredths. It also...

In this video, students will learn what a coordinate plane is and how to locate a point on it by plotting an ordered pair. The video explains the concept of positive and negative numbers on both the horizontal and vertical axes, and...