Starter quiz
- What does the 9 mean?
- translation of 9 units left
- translation of 9 units right ✓
- translation of 9 units up
- translation of 9 units down
-
- What does the 12 mean?
- translation of 12 units left
- translation of 12 units right
- translation of 12 units up ✓
- translation of 12 units down
-
- What does the -9 mean?
- translation of 9 units left ✓
- translation of 9 units right
- translation of 9 units up
- translation of 9 units down
-
- What does the -12 mean?
- translation of 12 units left
- translation of 12 units right
- translation of 12 units up
- translation of 12 units down ✓
-
- Desmos is an example of dynamic software.
- True ✓
- False
- Desmos has an option to allow you to choose whether you rotate clockwise or anticlockwise.
- True
- False ✓
Exit quiz
Which transformation has occurred?- enlargement
- reflection ✓
- rotation
- translation
-
Which transformation has occurred?- enlargement
- reflection
- rotation ✓
- translation
-
Which transformation has occurred?- enlargement ✓
- reflection
- rotation
- translation
-
Which transformation has occurred?- enlargement
- reflection
- rotation
- translation ✓
-
- GeoGebra is an example of dynamic software.
- True ✓
- False
- Rotations in GeoGebra only occur in an anticlockwise direction.
- True
- False ✓
Worksheet
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Presentation
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Video
Lesson Details
Key learning points
- Dynamic software is a tool that can be used to explore transformations.
- There are many benefits to using this tool.
- Different transformations can be carried out quickly.
Common misconception
There may be occasions when pupils cannot find the tool they are looking for.
Ask them to click 'more' in the toolbar, scroll down and then click 'more' again.
Keywords
Object - The object is the starting figure, before a transformation has been applied.
Image - The image is the resulting figure, after a transformation has been applied.
Vector - A vector can be used to describe a translation.
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