# Similarity

Showing all 7 results

# Similarity

##### Shape
Interactive Lessons

## Revising Problems with Similar Shapes

Students revise how to calculate unknown lengths, areas and volumes of mathematically similar shapes.  Later, as...
##### Shape
Interactive Lessons

## Revising Similar Shapes

Students revise how to calculate the lengths and angles in similar shapes using the length scale factor, Pythago...
##### Shape
Interactive Lessons

## Volume of Similar Shapes and Volume Scale Factor

Students learn how to calculate the volume scale factor from similar solids to calculate a capacity. As learning...
##### Shape
Interactive Lessons

## Calculating lengths in similar shapes

Students learn how to identify and calculate missing lengths in similar shapes using the length scale factor. As...
##### Shape
Interactive Lessons

## Similar Shapes Calculations

Students learn about the relationship between the length, area and volume scale factors of similar shapes.  As l...
##### Shape
Interactive Lessons

## Similar Areas

Students learn how to calculate areas of similar shapes using the area scale factor.  As learning progresses stu...
##### Shape
Interactive Lessons

## Congruence

Students learn how to recognise and prove congruency using various angle properties and geometrical facts.  As l...

### Mr Mathematics Blog

#### Deep Dive Mathematics Inspection

My experience as a Head of Mathematics going through the deep dive OFSTED inspection.

#### Calculating a Reverse Percentage

How to use ratios and proportional reasoning as a model for finding the original amount after a percentage change.

#### Area of Compound Shapes

To find the area of compound shapes students need to understand what the word compound means.