In this video lesson, we present various examples, such as measuring train lengths and finding missing tiles, to help us compare lengths of objects by drawing pictures. The lesson emphasizes the importance of subtraction and highlights...

It states and proves various theorems related to the tangents of a circle such as the lengths of tangents drawn from an external point to a circle are equal.

This video explores five fun facts about the trapezuim.

The video is a lecture presentation on compound transformations, which are the process of carrying out more than one type of transformation to a shape. The presenter explains the four types of transformations: reflection, rotation,...

It explains the property of trigonometric ratios. It also includes problems based on trigonometric ratios.

The video is a lecture presentation on the four different congruency criteria for triangles. The presenter explains that congruent shapes are exact replicas of the originals with the angles and side lengths preserved. However, in some...

This video is a lecture presentation on quadrilaterals. The speaker explains what a quadrilateral is and goes through several different types, including a square, rectangle, trapezium, isosceles trapezium, rhombus, parallelogram, and...

The video provides an overview of quadrilaterals, including the names of various types of quadrilaterals such as squares, rectangles, kites, rhombuses, parallelograms, isosceles trapeziums, and scaling trapeziums. The video emphasizes...

The video explains the standard metric conversions for mass, length, area and volume. The narrator discusses the different units used for each measurement and how to convert between them using multiplication and division. They also...

In this video, the teacher explains how to use a photographic enlarger to create a print from a negative while maintaining proper proportions. The lesson also covers solving word problems involving dilations using different scale factors.

👉 Learn how to find the area and perimeter of trapezoids. A trapezoid is a quadrilateral with one pair of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the...

This nugget shows how to measure objects using non standard units such as hand span, matchsticks and nails.

Converting between measures such as millimetres, centimetres, metres and kilometres is commonplace in our lives. The process is made nice and simple because of the metric system.

If a shape is made of straight line segments, the minimum number of sides it can have is three. And three sides make a triangle! I'm sure you knew that. But do you know all the types of triangles? Oh you do? Then what's a scalene...

In this video, the teacher explains how to change the size of a blueprint by using ratios and proportions. They demonstrate how to solve proportions and use scale drawings to determine actual measurements.

Working with triangles.

In this video, students learn how to solve word problems involving addition and subtraction of fractions by creating number lines. The video provides step-by-step instructions on how to identify key information, draw a model, and write...

In this video, students learn how to solve real-life distance problems by converting measurements. The lesson focuses on converting larger units to smaller units and emphasizes the importance of understanding the question and identifying...

Practicing the pythagorean theorem.