# Transformations

This is part of our Secondary Curriculum collection of favourite rich tasks arranged by topic.

### Mirror, Mirror...

##### Age 11 to 14Challenge Level

Explore the effect of reflecting in two parallel mirror lines.

### Growing Rectangles

##### Age 11 to 14Challenge Level

What happens to the area and volume of 2D and 3D shapes when you enlarge them?

### Reflecting Squarely

##### Age 11 to 14Challenge Level

In how many ways can you fit all three pieces together to make shapes with line symmetry?

### Attractive Rotations

##### Age 11 to 14Challenge Level

Here is a chance to create some attractive images by rotating shapes through multiples of 90 degrees, or 30 degrees, or 72 degrees or...

##### Age 11 to 14Challenge Level

How many different symmetrical shapes can you make by shading triangles or squares?

### Transformation Game

##### Age 11 to 14Challenge Level

Why not challenge a friend to play this transformation game?

### ...on the Wall

##### Age 11 to 14Challenge Level

Explore the effect of reflecting in two intersecting mirror lines.

### Who is the fairest of them all ?

##### Age 11 to 14Challenge Level

Explore the effect of combining enlargements.

### Fit for Photocopying

##### Age 14 to 16Challenge Level

Explore the relationships between different paper sizes.

### Robotic Rotations

##### Age 11 to 16Challenge Level

How did the the rotation robot make these patterns?

### Transformations - Short Problems

##### Age 11 to 16

A collection of short problems on transformations.

You may also be interested in this collection of activities from the STEM Learning website, that complement the NRICH activities above.