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Mr Tudgay

This week we are going to revise shape. You can find all of the answers to the CGP book questions in the pdf at the bottom of this page. If you need extra support, either check Corbett maths or message your maths teacher on Epraise.

 

Monday – 2D shapes

Make sure that you have completed p54-55 in your CGP book.

 

mymaths tasks:

  1. Properties of triangles

  2. Scale finding heights – if you do not have a protractor, you can skip this task.

 

Tuesday – area

Remember that you need two perpendicular lengths to calculate area. Look for the little square that shows a 90° angle.

Make sure that you have completed p60-63 in your CGP book.

 

mymaths tasks:

  1. Area of rectangles

  2. Area of triangles

  3. Area of parallelograms

 

Wednesday – symmetry

Make sure that you have already completed p53 and p64 in your CGP book. It was Q2 on p53 about rotational symmetry that confused people first time.

 

mymaths tasks:

  1. Lines of symmetry

  2. Rotation symmetry

  3. Translating and reflecting

 

Thursday – angles

Make sure that you have already completed p56-57 in your CGP book.

 

mymaths tasks:

  1. Angle sums

  2. Angles in parallel lines (You have done this task before but most people need some more practice)

  3. Interior exterior angles (When it asks for the exterior angle, it means if you continue the edge. interior + exterior = 180° as it is a straight line. e.g. for an equilateral triangle, the interior angle is 60° so the exterior angle is 120°)

 

Friday

Arithmetic paper

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