Heathside Schools Mathematics Department Lesson Plan Outline (CONFIDENTIAL)
| Teacher: Mr G Wilson
| Class: 8A3
| Date: 30-Nov-09
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| Module/Topic: KS3: Perimeter, Area and Volume / Area of Kite and Trapezium
| Room: T12
| Lesson: 12:35-13:25
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Lesson Objectives (including AFL)
- Recap on perimeter, and area of a rectangle, triangle, parallelogram, kite and trapezium.
- Recap on EB's recipe:
- Decide on the shape.
- Write down the correct rule.
- Replace the letters with numbers.
- Work out the answer.
- Give the correct units.
- Practice area calculations.
- Deduce length of sides not given.
- Subtract areas within areas.
| Success Criteria
- Everyone able to remember and apply the area formulae for all the shapes discussed.
|
Class Management Objectives
- Try to follow EB's example from Wednesday as closely as possible, in terms of quiet and control achieved.
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| Lesson Context (including AFL)
| Prior Pupil Knowledge
- Area of Rectangle, Triangle, Parallelogram, Kite and Trapezium
- Perimeter
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Resources/Equipment
- Whiteboard pens
- EW pen
- 35 copies of Quadrilateral Areas worksheet
- This lesson plan (two hard copies)
- Whiteboard rubber
| Provision for EAL/SEN/G&T
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Health and Safety
- No abnormal risks -- today will be just worksheet and whiteboard.
| Named Students
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Starter
- Ask them to get out their homework diaries and exercise books.
- Write down the title and date: Area of Quadrilaterals and Shape Logic 30th November 2009
- Recap on definition of perimeter.
- Go through two examples from previous homework.
- Recap on perimater and area -- of rectangle, square and triangle. (Write these up on the board.)
- Starter on p.94.
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Development activities (including AFL)
- Area of Kite
- Who can tell me what a kite is? A with two adjacent sides of equal length.
- The area of a kite is half length x width.
- Area of a kite = half x length x width
- Area of Trapezium
- Who can tell me what a trapezium is? A quadrilateral with only one pair of parallel sides.
- Area = Half (a + b) x h
- Carry on with worksheet in silence. See how far you can get in 10 minutes. Write the answers in your exercise books.
- While they do this, take the register and write up the evening's homework.
- Subtracting areas.
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Plenary / AFL
- WWW (what went well?)
- EBI (even better if...)
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| Cross-curricular links (Literacy, Numeracy, Citizenship, Spirituality, ICT)
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Homework
- From the orange 'Mathematiocs Homework Booklet':
- P.52 Exercise 10.3 questions 3, 4 and 5, and
- P.53 Exercise 10.4 questions 1 and 2.
- If time, special mention for previous homework heroes.
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