Lesson 1. Co-ordinates

The position of a point on a grid is given by its co-ordinates. The ‘across’ co-ordinate always comes first.

EXAMPLE:

Point W is (3, 2)

Point N is (2, 0)

Point H is (5, 1)

Point R is (0, 4)

Lesson 1

•  Test 1 
•  Test 2
•  Test 3