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What is an Angle?. Objectives  Know that angles are measured in degrees  That a whole turn is 360º  That half a turn is 180º  Right angle is 90º 

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Presentation on theme: "What is an Angle?. Objectives  Know that angles are measured in degrees  That a whole turn is 360º  That half a turn is 180º  Right angle is 90º "— Presentation transcript:

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 N S EW Using your Compass

5 N S EW Compass Direction

6 ClockwiseAnti - Clockwise Clock Face

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

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

9 N S EW In which direction would you be facing if you turned anti-clockwise: 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 N S EW In which direction would you be facing if you turned clockwise: 90º from N

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

13 N S EW In which direction would you be facing if you turned Anti-clockwise: 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.


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