# Transforming and constructing

### Term 2 starting in week 7 :: Estimated time: 3 weeks

• Perform and describe line symmetry and reflection (review)
• Perform and describe rotation/rotational symmetry (review)
• Perform and describe translations of shapes (review)
• Perform and describe enlargements of shapes (review)
• Perform and describe negative enlargements of shapes (review)
• Identify transformations of shapes (review)
• Perform standard constructions using ruler and protractor or ruler and compasses (review)
• Solve loci problems

For higher-attaining pupils:

• Perform and describe a series of transformations of shapes (review)
• Identify invariant points and lines
• Understand and use trigonometrical graphs
• Sketch and identify translations of the graph of a given function
• Sketch and identify reflections of the graph of a given function

This page should remember your ticks from one visit to the next for a period of time. It does this by using Local Storage so the information is saved only on the computer you are working on right now.

## Lesson Starters

Here are some suggestions for whole-class, projectable resources which can be used at the beginnings of each lesson in this block.

### 1st Lesson

#### Mirror Maths

The bottom half of some symmetrical calculations are shown above. Can you work out the answers?

### 2nd Lesson

#### Wrapping Paper

Find the order of rotational symmetry of the repeating pattern.

### 3rd Lesson

#### Rotational Symmetry

Draw a pattern with rotational symmetry of order 6 but no line symmetry.

### 4th Lesson

#### Goat Grazing

Find the loci of the goat's position as it eats the grass while tethered to the rope.

### 5th Lesson

#### Hexagon

On a full page in the back of your exercise book draw a perfectly regular hexagon.

### 6th Lesson

#### Bridge Crossing

The classic puzzle of finding a route which crosses each bridge once.

### 7th Lesson

#### Countdown

How close can you get to the target by making a calculation from the five numbers given?

### 8th Lesson

#### One Ninth

Investigate three fractions which add together to give one ninth.

### 9th Lesson

#### Refreshing Revision

It is called Refreshing Revision because every time you refresh the page you get different revision questions.

Some of the Starters above are to reinforce concepts learnt, others are to introduce new ideas while others are on unrelated topics designed for retrieval practice or and opportunity to develop problem-solving skills.

White Rose Resources
 End of block assessments provide a quick progress check at the end of each block of learning to make sure students have understood the content covered. This Scheme of Learning was produced by White Rose Maths and is used here with permission granted on 30th June 2021.

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