In order to survive and grow, organisms require a constant supply of new cells. In this video we explore how these cells are generated through the cell cycle, with a particular focus on mitosis. We will also look at the role...

This video covers the properties you need to know about the 4 types of triangles, namely equilateral triangles, isosceles triangles, right-angle triangles and scalene triangles.



This video is suitable for maths courses...

This video covers:

- How to simplify more complicated ratios inclu
ding:
- Ratios with decimals in e.g.
1.5 : 4.5
- Ratios with mixed units e.
g. 1.6cm : 12mm
- Simplifying to the form 1:n e.g. simplify 3 : 2

0 to...

This video covers how rearrange formulas to make a particular variable (letter) the subject, when that variable appears in the equation more than once.



This video is suitable for maths courses around
the world.
KS3 -...

This video covers how to use Pythagoras' Theorem, which helps us to find the length of a missing side in a right-angle triangle.



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

This video covers how to check if an image is symmetrical and if it is, how to draw lines of symmetry.



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

This video covers how to use the elimination technique to solve simultaneous equations.



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

This video covers how to solve harder algebraic equations, which only have variable on both sides of the equation and multiple operations. For example 2x + 3 = 5x - 9



This is part 3 of our 3 part series on solving...

This video covers how to solve the simplest algebraic equations, which only involve one operation.



This is part 1 of our 3 part series on solving algebraic e

quations.

This video is suitable for maths cours
es...

This video covers how solve quadratics using the 'complete the square' technique.



This video is part 2 of our completing the square videos. You can find part 1 here:...

This video covers how rearrange formulas to make a particular variable (letter) the subject. For example 'Rearrange y = 3x + 4 to make x the subject'.



This video is suitable for maths courses around
the world.
KS3 -...

This video explains how to tell whether 2 triangles are congruent using 4 rules: SSS, SAS, AAS, RHS.



This video is suitable for maths courses around
the world.
KS3 - Not
on your course
GCSE Foundation -
All on...

This video covers how to calculate the volume of spheres and hemispheres. 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 covers the basics of trigonometry. We cover the different equations you need to know to be able to fine missing sides, missing angles or areas of both non-right angle and right angle triangles.



This video is...

This video covers the 5 most basic angle rules and then goes through a sample exam questions. The angle rules we cover are:

- Angles in a triangle add to
180°
- Angles on a straight line ad
d to 180°,
- Angles in a...

What makes a shape a quadrilateral? How can you identify and classify them? Get ready to discover as we journey through squares, rectangles, parallelograms, rhombus, trapezoids (trapeziums), irregular quadrilaterals, and more!

Ready to dive into the world of Parallelograms? Buckle up for a fun ride through shapes and angles! 🚀



In this video, we'll be checking out Parallelograms – those funky four-sided figures with sides that are parallel....

Ready for a cool journey into the world of Rectangles? 🤓📐

Join us in this video to explore rectangles – those four-sided shapes where opposite sides are equal, and all angles are right angles. But hold up, rectangles aren't...

In this video I will show you how to use trig identities to help you solve a trigonometric equation.

In this video we are going to focus on eliminating the fractions so that we can solve

This is a problem that can confuse a lot of students. So in this video I want to show you how to approach a problem like this and why.

Mr. Addit introduces tessellations. He talks about how tessellations are made, identifies tessellations, and names them.

Mr. Addit defines the terms: congruent figures and lines of symmetry. He then models how to determine if figures are congruent and where lines of symmetry can be drawn.

Mr. Addit defines the terms; right triangle, hypotenuse, legs, equilateral, equiangular, isosceles, scalene, equiangular, obtuse, and acute.