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

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 real-world math problems by finding the area of a rectangle. The concepts of multiplication, rows, columns, and units are used to determine the area of different shapes.

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...

In our fifth puzzle video we provide four maths puzzles with solutions. Perfect for a maths lesson starter.

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....

In this video, we explore what equivalent fractions are and why they are useful. We also learn different ways to find equivalent fractions, including using models and a fraction chart, as well as multiplying or...

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...

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.

This visual math puzzle, or math logic puzzle as some teachers call it is perfect for grades 3, 4 or 5. I loved to use these math warmups before class every day to encourage students to start thinking mathematically and to share their...

This visual math puzzle, or math logic puzzle as some teachers call it is perfect for grades 3, 4, or 5. I loved to use these math warmups before class every day to encourage students to start thinking mathematically and to share their...

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...

The video is a math lesson that teaches students how to solve word problems related to equal groupings by listing factor pairs. The example problems given involve creating treat bags with equal amounts of mints or gum, and the video...

In this math lesson, you will learn how to identify and add linear algebraic expressions. We’ll start by exploring what makes an expression linear or nonlinear, followed by a hands-on sorting activity to check for understanding. Then,...