9 January, S3 - Year 7A*

Title: Translation and Enlargement
Challenge Question
Can you explain the effect of enlargement on lengths and angles?

Learning Targets
Developing
To be able to demonstrate translating a 2D shape by a vector.

Mastering

To be able to explain how to enlarge a 2D shape by a whole number scale factor.

Resources 
Starter

Translation Codebreaker (print) 

Translation Image (print) 

Beginning
Translation
Ten Ticks - 6, 2, page 3 (print) 

Now test your understanding using these online worksheets:

7.2 Translations

Developing

Enlargement with Sqaures 1

Enlargement with Sqaures 2

Mastering

Introduce students to informal enlargement 

Ask the class to draw a quadrilateral within a 3x3 square

Pick a point above and to the left of this shape

Illustrate drawing enlargement lines from this point for each of the four corners

Ten Ticks - 7-8, 4, 35 (print)

Book Review

Homework

MyMaths - Translations