What is an Angle?

1. What is an Angle?

2. Objectives • Know that angles are measured in degrees • That a whole turn is 360º • That half a turn is 180º • Right angle is 90º • Half a right angle is 45º • Understand clockwise and anti-clockwise

3. Vocabulary • Angle • Right Angle • Degrees • Position • Direction • North • East • South • West • Clockwise • Anti-Clockwise • Horizontal • Vertical • Grid • Turn • Compass • Whole • 360º • 180º • 90º • 45º

4. Using your Compass N W E S

5. Compass Direction N W E S

6. Clock Face Anti - Clockwise Clockwise

7. Compass Direction 0/360º N 315º 45º NW NE 270º 90º W E 225º 135º SW SE 180º S

8. In which direction would you be facing if you turned clockwise: N W E S 180º from N

9. In which direction would you be facing if you turned anti-clockwise: N W E S 180º from S

10. Success Criteria • I can understand the difference between 360º, 180º, 90º and 45º. • Have I used degree turns? • I can turn clockwise and anti-clockwise. • I am able to follow and give directions.

11. In which direction would you be facing if you turned clockwise: N W E S 90º from N

12. In which direction would you be facing if you turned Anti-clockwise: N W E S 90º from S

13. In which direction would you be facing if you turned Anti-clockwise: N W E S 360º from S

14. Directional Bingo Teacher mimes the word and children put their hands up to guess which word it is. First to get a line are the winners.