In today’s lesson, we’ll explore what surface area really means, how nets help us see every face, and how to find surface area for rectangular prisms, triangular prisms, and parallelogram prisms. Then you’ll learn the shortcut formula SA...

How to Find the Volume of a Prism | Math Defined \ 7.G.B.6 Today we’re learning how to find the volume of prisms, including rectangular prisms, oblique prisms, triangular prisms, and even a hexagonal prism. We’ll use the formula V = Bh...

A video entitled "Volume of Composite Shapes" which shows how the volume formulas vary based on the shape of the base.

Pupil outcome: I can recognise and name pyramids and prisms and describe their properties. Key learning points: - A prism is a 3D shape that has identical opposite polygon faces at each end which are joined by rectangular faces. - A...

Pupil outcome: I can identify different 2D nets which will create the same 3D shape. Key learning points: - A net is a 2D shape that can be folded and joined to create a 3D shape. - There can be more than one way to create a net for a...

Pupil outcome: I can compose 3D shapes from 2D nets and identify the 2D net which will create a 3D shape. Key learning points: - A net is a 2D shape that can be folded and joined to create a 3D shape. - Not all arrangements of shapes...

Pupil outcome: I can draw the solid from the plan and elevations. Key learning points: - A solid can be built from its plan and elevations. - All three pieces of information are needed to construct the solid. - The plan and elevations do...

Pupil outcome: I can convert between other compound measures. Key learning points: - The units for density can be converted to alternative units. - The units for pressure can be converted to alternative units.

Pupil outcome: I can discuss and compare the properties of 3D shapes. Key learning points: - 3D shapes can be discussed and compared by their properties. - The properties of 3D shapes are the faces, edges and vertices. - 3D shapes can be...

Pupil outcome: I can find different ways to sort 3D shapes. Key learning points: - 3D shapes can be sorted by their properties - The properties of 3D shapes are the faces, edges and vertices

Pupil outcome: I can use my enhanced knowledge of surface area and volume to solve problems. Key learning points: - The surface area of any solid can be calculated by a known method. - The volume of any solid can be calculated by a known...

Pupil outcome: I can use my knowledge of algebraic manipulation to solve problems. Key learning points: - Quadratic equations can model real-life situations. - Solutions would need to be interpreted in context. - The difference of two...

A van delivers toy boxes to the shop, and a loader unloads them. The toys are displayed, but the small race cars can't see them. Luckily, Helper Cars are here to build a ramp so the little cars can choose their toys!

In this video we cover the following:

- What 'refraction'
means
- When refract
ion occurs
- How to draw ray diagrams for the refr
action of light
- The idea that during refraction, the wavelength of a wave stays...

This video covers how to calculate the volume of cylinders and prisms. It includes examples of each and a sample exam question.



This video is suitable for maths courses around
the world.
KS3 - All
on your course...

This video is an introduction to 3D shapes and explains what vertices, edges and faces are. It also covers what cubes, cuboids, triangular prisms, triangle-based pyramids, square-bases pyramids, cylinders, spheres and cones are. This...

In this video, students will learn how to compute the surface area of triangular prisms to solve real-world problems. The teacher explains the concept of surface area and demonstrates how to find the surface area of a triangular prism by...

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...

This video is a selective presentation on the topic of volume of prisms in geometry. The presenter explains the concept of prisms and their cross-sectional area, and how it helps in defining the volume. The video covers different...

👉 Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the...

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...