Page 45 - STEPS MATHEMATICS 4A

Making shapes

HELP Box ej

On this grid, these points were marked. 5
(3,3) (6,3) (6,1) (3,1)
<D ^
The points were joined in order |
with straight lines. I 3-
/o o\ *^ ta o\ *_- ta H \ ^ /o H \ k^ /o o\ o
8
(0,0) — *Mb,o)— ^(0,1) -^(o,l) ^^(3, 3)
CD
(o 2-
1-

0- ——— i
0 1 23456
first number
*-

On RM60, mark these points then join them in order.
(Use a different grid for each group.)
a (4,6) (6,2) (2,2) (4,6)
b (2,6) (2,0) (6,0) (2,6)
c (0,5) (6,4) (2,1) (0,5)
d (3,1) (1,3) (3,5) (5,3) (3,1)
e (5,3) (5,5) (2,6) (0,4) (2,2) (5,3)

On RM60, grid f, mark 6 points.
Join them in order to construct a hexagon.
Write the order in which you joined the points.

CHALLENGE You went wrong there

• Draw your own grid on squared paper.
• Draw a picture or shape with straight lines.
• List the co-ordinates in order on a separate
• Challenge a friend to draw your picture
using the list of co-ordinates only.
• Afterwards, compare your pictures