2. Co – ordinates (3, 5) (9, 2) (9, ) 5 (3, ) 2
Do you need gridlines to read co – ordinates?
No – not if you have some co – ordinates in place
(3, 5)
(9, 2)
(9, ) 5
(3, ) 2

3. (…, …)
(14, 14)
(…, …)
(4, 7)

4. (…, …)
(14, 10)
(…, …)
(-2, 4)

5. (…, …)
(16, 6)
(…, …)
(4, -2)

6. (-3, 3)
(…, …)
(…, …)
(7, -2)

7. How to work out the length of a line6
(3, 2)
(9, 2) 8
(7, 12)
(15, 12) 12
(1, 4)
(13, 4)

8. How to work out mid point of a line
Half way between the x co-ordinates
(3, 2)
(6, 2)
(9, 2)
(7, 12)
(11, 12)
(15, 12)
(1, 4)
(7, 4)
(13, 4)

9. How to work out mid point of a line
Half way between the y co-ordinates
(1, 12)
(3, 20)
(7, 16)
(1, 8)
(3, 13)
(7, 9)
(1, 4)
(3, 6)
(7, 2)

10. (5, 18)
(8, 20)
(1, 4)
(4, 2)

11. 9 3 6
(3, 5)
(9, 2)
(3, )
(9, ) 2 5
(6, 2)

12. (3, 6)
(9, 2)
(3, )
(9, ) 2 6 6
(3, 4) 4 2

13. (…, 8)
(…, …)
(…, …)
(3, ) 2