17-May-15Created by Mr Lafferty Maths Dept Organising Possibilities Time Schedules Structured Diagrams Flow Diagrams S4

17-May-15Created by Mr Lafferty Maths Dept Starter Questions 57 o xoxo S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Learning Intention Success Criteria 1.Understand tree diagrams. 1.To understand tree diagrams and how they show organised possibilities. 2.Complete tree diagrams to show all possibilities for an event. S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Heads Tails Heads Tails Heads Tails Heads Tails S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams No Call Kirsten Denise No Call Kirsten Denise No Call Darren Kirsten Denise X X X Darren can call Kirsten and Denise. Find all the possibilities. S4

17-May-15Created by Mr Lafferty Maths Dept Now try Exercise 2.1 Ch12 (page 180) Structured Diagrams S4

17-May-15Created by Mr Lafferty Maths Dept Starter Questions 34 o xoxo S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Learning Intention Success Criteria 1.Understand Time Schedule diagrams. 1.To understand Time Shedules. 2.Answer questions using Time Schedule sheets. S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Darius and Joseph are landscape gardeners. There are four jobs needing done. Job 1:1 Person 2 hours Grass cutting. Job 2:2 People 1 hour Erecting shed. Job 3:1 Person 1 hour Planting. Job 4:1 Person 1 hour Digging. (Note : after job 2) S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Darius and Joseph come up with two possible time schedules. Joseph Joseph Darius Darius Job 2Job 1Lunch Job 3 LunchJob 4 Job 2 9am10am11amNoon1pm2pm Job 1Job 2Lunch Job 3BreakJob 4Job 2 9am10am11amNoon1pm2pm Darius Schedule Joseph’s Schedule Which is the best Time Schedule ? Why

17-May-15Created by Mr Lafferty Maths Dept Now try Ex 3.1 Ch12 (page 183) Structured Diagrams S4

17-May-15Created by Mr Lafferty Maths Dept Starter Questions 34 o xoxo 80 o S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Learning Intention Success Criteria 1.Understand and use flow diagrams. 1.To explain how to use flow diagrams. 2.Use them to solve problems. (formulas). S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Flow Chart / Diagram START Multiply hours by 30p Add on a £1 STOP Parking Fee £1 Entry 30p per hour (a) How much for 4 hours. (b) How much for 30 mins 4 x 0.30 = £1.20 £1 + £1.20 = £ x 0.30 = £0.30 £1 + £0.30 = £1.20 S4

17-May-15Created by Mr Lafferty Maths Dept Structured Diagrams Flow Chart / Diagram START £5 x No. of Adults x No. of Hours STOP Go – Kart Hire Adult £5 per hr Child £2 per hour (a) How much for 3 child for 4 hours. (b) How much for a family 2 adults + 3 children for a period of 3 hours. £2 x No. of Children x No. of Hours Is it for a adult YesNo £2 x 3 x 4 = £24 £5 x 2 x 3 + £2 x 3 x 3 = £48 S4

17-May-15Created by Mr Lafferty Maths Dept Now try Ex 4.1 Ch12 (page 185) Structured Diagrams S4