Date – 23/4/18
Topic-Shape, Data and
Measure
Walt-Translate simple Polygons
on a coordinate plane
Success criteria
• All should be able to plot coordinates on
quadrants correctly and translate a point in
the four quadrants of a grid (Point 1-4)
• Most should be able to draw simple
polygons using coordinates and can
translate them with accuracy. (Point 4+ to 6)
• Some would be able to identify and
describe the position of a shape on a coordinate grid following a translation (Point
7-9)
Remember
MVB
Axis
reflection
coordinates
translation
vertex
translation
movement
rotation
Transformation
Oreientation
Starter
(5 mnts)
TIC-Think and
answer on
socrative
TAC-Use your
white board to
answer.
TOE-Share on
Edmodo
• TRUE AND FALSE(think
critically)
1. How many coordinates are
necessary to specify a point
on a plane? -> 3. T/F
2. X axis is vertical. T/F
3. (Y, X) is ordered pair. T/F
4. Quadrant 2 have both
negative value. T/F
Ext:
1. Translation of a point means to
move it across left or right, up or
down. T/F
2. If you move a point across to the
left the X coordinate decreases.
T/F
3. If you move a point down on a
grid the Y coordinate increases.
T/F.
4. (Y, X) is an ordered pair. T/F
5. Quadrant 2 has both positive
values. T/F
TPS
CTQ – (3minutes)
• What is the use of plotting coordinates on
grid? How is it related to real life?
• What is Translation ? Is it useful in our life?
• If you translate a 2D does it change its shape,
orientation or size?
Translation in Real life (3 – mnts)
• https://youtu.be/NY2cDTpsvBA
–Demonstrate- 3 mnts
– How to read and mark the coordinates point on
quadrant.
• https://app.mymaths.co.uk/1748resource/translating
• or
• https://www.youtube.com/watch?v=E4XXbuA
mcQQ
Translation
A translation "slides" an object a fixed
distance in a given direction.
Every point of the shape must move:
the same distance, in the same direction. It will
“slide” a shape up, down, right, left or all
the above.
------------------------------------
• 20
Translate the shape 8 units to the right, and 3 units up.
Translation of shape
Translating 2 D shapes
• https://app.mymaths.co.uk/5776resource/translating-and-reflecting
Main activity (15 mnts)
Calculators
Mark and join the given coordinates points and
find out the 2D shape and then translate them
on given direction (Worksheet)
Ext Task-Create the pattern on provided grid
Dividers
Strikers
https://app.mymaths.co.uk/317resource/translating-shapes
Ext - create the pattern on Grid provided
Draw the land marks on a grid, translate
them on a given instructions.
Identify the coordinates of translated
shapes image and
Ext task- Reflect the translated shape on
x-axis or y-axis.
Plenary
• Create your own piece of Art
• by translating the 2 D shape in the
next slide
Create
Exit ticket quiz
Question No : 3
( Teacher’s Question)
Click the link given below.
https://b.socrative.com/login/student
Room Name: Munir9906
Name: Write your first name
Draw point A (2,4 ) B, (5,4) C (2,7) and D
(5,7) and move two squares to the left
and two squares up
Evaluate
PLENARY