Howcast - Learn how to do the menu item mentalism trick in this dinner table magic tricks video from Howcast.

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

In this short math video we will answer a standardized math question demonstrating we are proficient using money in the real world. We will begin by understanding what the question is asking us to do and identify the information...

In this video, we'll explore the concept of borrowing in subtraction and regrouping. This is a crucial math skill for students in 3rd, 4th, and 5th grades as it helps them subtract larger numbers with ease and accuracy. Check out the...

In this video, we'll explore the standard algorithm for multi-digit subtraction. This is an essential math concept for 4th and 5th-grade students to master, as it allows for efficient and accurate subtraction of larger numbers....

Twelve short sequences shot behind the scenes at a London hotel, each with a different aspect of mathematics for pupils to explore, investigate and discuss. How to cook risotto for thirty and make a perfect cocktail, how to run the...

In this math video we will write and use a real world expression with Unit Rate. We will understand that "per" means to multiply in math. We will interpret a real world situation and translate the language into a math expression. We will...

In this video, the teacher explains how to divide complex polynomials using the TI-89 Titanium computer algebra system. They demonstrate how to input exponents and radicals correctly and use the algebra menu to display the quotient,...

During this video we will learn how to animate a google slide presentation. We will make connections to the Grade 8 Math Standards for Transformations. This is fondly called the Animation Transformation Project where my students...

In this video, a math teacher explains how to use tree diagrams, tables, and the fundamental counting principle to find the number of possible outcomes for compound events. The lesson includes examples and practice problems for...

In this tutorial, I will show you how to create cascading or dependent menus in Microsoft Excel, allowing you to create a drop down list of options which change depending on the option chosen in a previous menu - providing you with main...

Dr. Wesley Fryer is an author, classroom STEM teacher, speaker, digital storyteller, and change agent. He teaches 4th and 5th grade STEM (Science, Technology, Engineering and Math) at Independence Elementary in Yukon Public Schools in...

In this video, the teacher explains how to subtract integers using the difference definition of subtraction on a number line. They also discuss the concept of distance and how it relates to subtraction. The teacher provides examples and...

Find the error in equations when subtracting fractions using benchmark fractions.

Subtract decimals to hundredths using the number line.

This video explains how to subtract decimals using the standard algorithm. It covers important concepts like lining up decimals and place values, regrouping, and the importance of placeholders.

In this lesson, students will learn how to assess the reasonableness of subtraction problems by using rounding. By rounding the numbers to the leftmost digit and subtracting, students can determine if the given answer is reasonable or not.

This video demonstrates how to use addition and subtraction with decimals to solve real-world problems. The video presents two different scenarios, one where a person needs to determine if they achieved their goal of biking three miles,...

Learn how to calculate and interpret the correlation coefficient using technology. The correlation coefficient measures the strength of the linear association between two variables, and its value falls between -1 and 1. The video...

In this video, the teacher explains how to use a bar model to represent and solve subtraction equations. The example used is about a student named Jerome who lost 15 pencils and currently has 33 pencils. By creating a bar model and...

In this video, the teacher explains how to solve quadratic equations using the quadratic formula. They highlight common mistakes to avoid, such as squaring negative numbers and correctly identifying the coefficients.

In this video lesson, students will learn how to assess the reasonableness of subtraction problems by using rounding. The teacher explains the process of rounding both the minuend and subtrahend to the leftmost place of the smallest...

This video will provide the steps to create a background image for a Google Slide. This allows teachers to take Google Slides they have created and save them as the background so that students will not be able to edit or alter their...

This video will discuss examples to find approximate solutions by graphing, using technology. Equations of the form f(x) = g(x) will be solved, where f(x) and g(x) may be linear, polynomial, rational, absolute value, exponential, or...