# Interactive Lessons

Showing 353–368 of 388 results

# Interactive Lessons

##### Shape
Interactive Lessons

## Trigonometry - Area of Triangles

Students learn how to derive and apply the area formulae for non-right-angles.  As learning progresses they are ...
##### Shape
Interactive Lessons

## Trigonometrical Graphs

Students learn how to plot and read from trigonometrical graphs between 0 to 360°.  As learning progresses they ...
##### Shape
Interactive Lessons

## Trigonometry Introduction

Students discover the three trigonometric ratios Sin, Cos and Tan through constructions.  As learning progresses...
##### Shape
Interactive Lessons

## Trigonometry - Lengths in Right-Angled Triangles

Students learn how to calculate unknown lengths in right-angled triangles using Sin, Cos and Tan.  As learning p...
##### Shape
Interactive Lessons

## Trigonometry - Problems with Right-Angled Triangles

Students learn how to calculate unknown lengths and angles in right-angled triangles using Sin, Cos and Tan.  As...
##### Number
Interactive Lessons

## Volume of a Cone

Students learn how to calculate the volume of a cone using the base area and perpendicular height.  As learning ...
##### Shape
Interactive Lessons

## Surface Area of a Cone

Students learn how to calculate the curved surface area of a cone and total surface area of a cone by considerin...
##### Shape
Interactive Lessons

## Cylinder Total Surface Area And Volume

Students learn how to calculate the surface area and volume of a cylinder.  As learning progresses students are ...
##### Shape
Interactive Lessons

## Volume and Surface Area of Spheres

Students learn how to calculate the volume and surface area of spheres using the formulae.  As learning progress...
##### Shape
Interactive Lessons

## Total Surface Area of Prisms

Students learn how to calculate the surface area of spheres firstly by considering the net of a cuboid and later...
##### Shape
Interactive Lessons

## Total Surface Area and Volume Investigation

Students investigate possible surface areas given a fixed volume of a prism.  As learning progresses they consid...
##### Shape
Interactive Lessons

## Volume of Cuboids and Prisms

Students learn how to calculate the volume of prisms using the cross sectional area and depth.  As learning prog...
##### Shape
Interactive Lessons

## Volume of Pyramids

Students learn how to calculate the volume of a square based pyramid by considering the base area and one third ...
##### Handling Data
Interactive Lessons

## Quantitative and Qualitative Types of Data

Students learn how to categorise, calculate with and represent different types of data.  As learning progresses ...
##### Handling Data
Interactive Lessons

## Two-way Tables

Students learn how to design and interpret two-way tables.  As learning progresses they use two-way tables to so...
##### Handling Data
Interactive Lessons

## Stratified Sampling

Students learn the difference between different types of sampling methods and how to calculate a stratfied sampl...

### Mr Mathematics Blog

#### Surface Area of Cylinders

When I teach how to find the surface area of cylinders I like to add a constant level of challenge and enjoyment to the lesson.  Rather than repetitively calculating the surface area of a cylinder I introduce more complex cylindrical shapes. How to find the Surface Area of Cylinders To find the surface area of […]

#### Teaching Mathematics for a Growth Mindset

Inspiring students to enjoy maths and feel the success that comes with attempting a difficult challenge is why I teach.  The feeling of success is addictive.  The more students experience it the more they want it and the further out of their comfort zone they are willing to go to get more of it.  Teaching […]

#### Equation of Straight Line Graphs

To find the equation of straight line graphs students need to calculate the gradient using two pairs of coordinates and the intercept which is the y value of where it crosses the vertical axis.  Examiner’s reports of past exam questions show students are more able to find the intercept of a straight line than they […]