Pythagoras Coordinates Card Match In this activity students

Pythagoras – Coordinates – Card Match In this activity students work individually or in groups to match questions and answers. ‘Quick Cut’ – Choose the questions/slides you wish to use and delete others. Sets of questions can then be easily guillotined to save time. One-sheet sets of cards are also included for students to cut out themselves.

Printing To print handouts from slides Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

Match each set of coordinates with the length of a line.

Half Answers

1 B (6, 5) A (2, 2) AB = 5 AB = 5 AB = 5

2 A (8, 6) B (− 8, 0) AB = 17. 1 AB = 17. 1

3 B (8, 10) A (4, 0) AB = 10. 8 AB = 10. 8

4 C (10, 10) A B (− 11, − 3) AB = 11. 4 AB = 11. 4

6 B (0, 8) (9, 0) A AB = 12. 0 AB = 12. 0

7 C (6, 5) A B (3, − 8) ABC = 21. 9 ABC = 21. 9

8 B C (5, 5) (− 4, 5) A (4, − 4) ABC = 21. 0 ABC = 21. 0

9 B (0, 11) A (10, 8) AB = 10. 4 AB = 10. 4

10 B A (10, − 9) AB = 13. 5 AB = 13. 5

11 B (− 3, 5) A (3, − 7) AB = 13. 4 AB = 13. 4

12 A (3, 8) C B (− 5, − 2) (5, − 4) ABC = 22. 4 ABC = 22. 4

Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths. co. uk