This video lesson teaches students how to use math to solve problems in billiards by applying angle relationships. It demonstrates how to write and solve equations to determine the angle of departure when a pool ball hits the side of the...

This animated math video lesson is all about problem solving. Students will love this engaging and interactive video that takes them step-by-step on how to problem solve in a fun way.

In this lesson, students learn how to apply their knowledge of converting measurements and problem-solving to real-life situations, specifically in the context of planning for a soccer game. They explore different metric systems for...

In this video, the teacher explains how to solve measurement problems by drawing models. They use examples of finding the length of a wire that was cut into three pieces and determining how many bows can be made from a given length of...

A geometry/probability question on the Putnam, a famously hard test, about a random tetrahedron in a sphere. This offers an opportunity not just for a lesson about the problem, but about problem-solving tactics in general.

A geometry/probability question on the Putnam, a famously hard test, about a random tetrahedron in a sphere. This offers an opportunity not just for a lesson about the problem, but about problem-solving tactics in general.

In this video, the teacher explains how to interpret and solve word problems involving division of fractions. They use examples such as cutting paper into thirds and splitting pizzas into eighths to demonstrate the process. They...

In this educational video, we dive into the fascinating world of factor trees and prime factorization to solve a common mathematical problem: finding the least common multiple (LCM) of multiple numbers. Join me as we tackle the LCM...

This video lesson teaches students how to solve problems involving linear relationships by using tables and graphs. It emphasizes the importance of correctly identifying the y-intercept and understanding the constant rate of change. By...

In this video lesson, students learn how to solve word problems by creating a model. The teacher demonstrates how to represent the number of children in a pool using blocks, and then adds more blocks to represent additional children...

The video is a tutorial on how to solve two-step word problems using a number line. The instructor provides examples and explains the importance of underlining important information and creating an equation to go with the word problem....

This is a educational video about solving word problems involving mass and volume using addition and subtraction. The video discusses the units of mass and volume, operation word clues, and common misunderstandings about numbers. The...

In this video, the teacher explains how to solve elapsed time word problems using a number line. The examples provided demonstrate how to determine the start time, end time, and change in time, and how to use a number line to find the...

This video contains four maths puzzles with answers. These maths puzzles are great for brain training and math lesson starters.

In this video, students learn how to solve two-step word problems by creating a model. The example problem involves Lily and Zem and their strawberries.

In this video, students will learn how to solve word problems involving division of whole numbers that result in mixed fractions. The teacher explains the concept by using examples of dividing pizzas among students.

It is not obvious in all relative motion problems how to draw the vector diagrams. Sometimes the velocity of the object with respect to the Earth is not the hypotenuse of the velocity vector addition triangle. Here we address how to...

In this video lesson, students will learn how to solve word problems by using real objects. The teacher demonstrates how to use paper pieces to represent objects and solve problems. The lesson covers various problem-solving techniques...

This video is a lesson on solving word problems using a number line. The instructor provides step-by-step instructions on how to use a number line to solve one-step addition and subtraction word problems. The lesson includes examples and...

In this video, students learn how to solve multiplication problems by skip counting on a number line. The teacher explains the concept of skip counting and demonstrates how to use a number line to solve multiplication problems. The...

This is a lesson on exponential decay, which is the opposite of exponential growth. The presenter explains that exponential decay occurs when the growth rate is negative and provides examples of how to calculate the values of a and b in...

This video demonstrates how to find the distance between points using absolute value and provide examples of finding the length and width of rectangles on the coordinate plane. This lesson helps students develop their graphing and...

This lesson covers the metric system for weight measurement, including units such as kilogram, gram, and milligram, as well as how to convert between these units. The teacher also demonstrates problem-solving strategies and provides...

In this video, the teacher explains how to use units to solve problems effectively. They emphasize the importance of understanding the context and determining the most appropriate unit to use when solving a problem. The teacher provides...