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Describing Transformations

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by

Mr Mattock

on 20 May 2017

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Transcript of Describing Transformations

Describing Transformations
Starter
Describing Transformations
Main Activity 1
L.O. - To identify which transformation has taken place between two shapes, and describe it accurately.
Start on the left, work your way across doing the calculations in your head, and write down the answer.

START ANSWER

70 >> ÷2 , -7 , ÷7 , square , +8 , ÷3 , x10 , +1 , ÷9 ………….

10 >> ÷5 , x2 , +5 , ÷9 , square , +7 , x2 , x2 , ÷8 ………….

40 >> ÷5 , x2 , +5 , ÷3 , square , +1 , x2 , x2 , ÷8 ………….

1000 >> ÷2 , ÷2 , ÷10 , -1 , ÷6 , square , +2 , ÷2 , square ………….

6 >> x7 , +3 , x2 , ÷10 , +7 , x2 , ÷4 , square , -5 ………….
Starter
Start on the left, work your way across doing the calculations in your head, and write down the answer.

START ANSWER

70 >> ÷2 , -7 , ÷7 , square , +8 , ÷3 , x10 , +1 , ÷9 …
9
….

10 >> ÷5 , x2 , +5 , ÷9 , square , +7 , x2 , x2 , ÷8 …
4
….

40 >> ÷5 , x2 , +5 , ÷3 , square , +1 , x2 , x2 , ÷8 …
25
….

1000 >> ÷2 , ÷2 , ÷10 , -1 , ÷6 , square , +2 , ÷2 , square …
81
….

6 >> x7 , +3 , x2 , ÷10 , +7 , x2 , ÷4 , square , -5 …
59
….
You will see a picture of a shape that has
been transformed.

The transformation is either "translation", "reflection", "rotation" or "enlargement".

Write the correct word on your whiteboards.
Main Activity 2
Fill in the blanks to complete the
descriptions.

Gold, Silver, Bronze for merits.
1. Reflection, x = 3.

2. Translation, .

3. Rotation, 90, clockwise,
(0,0).
3
-5
Describing Transformations
Describing Transformations
Translation
3
-6
Reflection in
y = 4
Rotation
90 anti-
clockwise
centre
(1,2)
Enlargement
s.f. 3
o
Activities
Activity
Answers

Key
Examples

Worked
Example
Full transcript