1. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Coordinates Reading and Plotting Coordinates www.mathsrevision.com Proper Names Grids Fun Grids

2. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Starter Questions Starter Questions www.mathsrevision.com

3. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Learning Intention Success Criteria 1.To be able to read and plot coordinates on a grid. 1.To explain how to read coordinate grids and also to plot coordinates. Coordinates Coordinates 2. To solve problems using grid.

4. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates Coordinates 13 2 54 0 1 3 2 5 4 Along Up Along 1 Up 1 (1,1) Along 3 Up 1(3,1) Along 2 Up 4(2,4) (0,2) (3,1) (2.5,2.5) (4,0) (4,2) (1,4) (5,4)

5. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates Coordinates 13 2 54 0 1 3 2 5 4 Along Up (1,2) (3,1) (2,5) (5,2) (0,3) (4,2) (3,0) (0,0) (1,4) (2,3)

6. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates 13 2 54 0 1 3 2 5 4 Along Up Plot the points (1,1) (3,1) (1,3) Join up the points What shape do you get Square (3,3) Different Grids

7. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates 13254 0 1 3 2 5 4 Along Up Plot the points (1,1) (3,1) (1,3) Join up the points Why shape do you get Rectangle (3,3) Different Grids

8. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates 13 2 54 0 1 3 2 5 4 Along Up Plot the points (1,1) (1,3) Join up the points Why shape do you get Triangle (3,3) Different Grids

9. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Now try Exercise 1 Ch12 (page 136) www.mathsrevision.com Coordinates Coordinates

10. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Starter Questions Starter Questions www.mathsrevision.com 6 2 100 o 6 2

11. 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Learning Intention Success Criteria 1. To explain the proper mathematical names for various parts of the coordinate grid. 1.Know the terms ‘origin’, x-axis and y-axis. Coordinates 2.First number is always x-coordinate and second number is always the y-coordinate. Proper Names

12. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates 13 2 54 0 1 3 2 5 4 Along Up Plot the point (4,3) (2,4) X X x - axis y - axis Proper Names x-coordinate is 4 y-coordinate is 3 x-coordinate is 2 y-coordinate is 4 origin

13. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates 13 2 54 0 1 3 2 5 4 Write down the points that have the same x coordinate (2,1) x - axis y - axis Proper Names origin (2,2) Write down the points that have the same y coordinate (2,4) (1,3)(4,3) (2,2)(3,2)

14. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Now try Exercise 2 Ch12 (page 138) www.mathsrevision.com Coordinates Proper Names

15. 9-Oct-15Created by Mr. Lafferty Maths Dept. Starter Questions Starter Questions www.mathsrevision.com 30 o xoxo

16. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates Fun Coordinate Grid Making Fun shapes using coordinates

17. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. www.mathsrevision.com Coordinates Fun Coordinate Grid

18. Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Now try Exercise 3 Ch12 (page 140) www.mathsrevision.com Coordinates Fun Coordinate Grid