Date 05 March 2021 Title Interpret pie charts

Date: 05 March 2021 Title: Interpret pie charts Recall Homework due: Please attempt the homework tasks that have been set for you. x

Date: 05 March 2021 Title: Interpret Pie Charts Goal-Free Do Now: That’s it, folks. Your time is up. Work out as many mathematical facts as you can. Homework due:

Date: 05 March 2021 Title: Interpret pie charts Do Now: Homework due: Please attempt the homework tasks that have been set for you. 3. 2 Recall 0. 7 x x = 180° - (45° + 55°) = 80° = 10 e 5, 2, -1, - 4

Date: 05 March 2021 Title: Interpret Pie Charts Do Now: Goal-Free 1. 76 is the only even number. 2. 63, 67, 73 and 75 are all odd numbers. 3. The sum of the numbers is 354. 4. The biggest difference is 13. 5. The smallest difference is 1. Work out as many mathematical facts as you can. 6. 67 and 73 round to 70 as the nearest ten. 7. 67 and 73 are prime numbers. Homework due:

Learning objectives: “To interpret pie charts to solve worded problems”

Hook (same/different) A B

I do Which table does the pie chart represent? B A 2 C News 3 News 2 Sport 76 Sport 5 Sport 7 5 Reality tv 14 16 Reality tv 14 Soaps 66 Soaps 75 Total: 28

We do Which table does the pie chart represent? B A 3 C News 3 News 2 1 News 21 Sport 72 Sport 53 Sport 7 54 Reality tv 10 16 Reality tv 10 Reality tv 14 Soaps 75 Soaps 65 Total: 20 Soaps 14 6 7 Total: 20 10 5 Total: 20

Practice: A Question 1: Which table will give the following pie chart? B C rabbits 4 hamsters 7 cats 9 dogs 12 rabbits 6 hamsters 9 cats 7 dogs 10 rabbits 4 hamsters 8 cats 8 dogs 12

Practice: A Question 1: Which table will give the following pie chart? B C rabbits 4 hamsters 7 cats 9 dogs 12 rabbits 6 hamsters 9 cats 7 dogs 10 rabbits 4 hamsters 8 cats 8 dogs 12 . X - the sections of the pie chart shows hamsters and cats t be equal.

Practice: A Question 2: Which table will give the following pie chart? B C rabbits 2 hamsters 8 cats 8 dogs 12 rabbits 4 hamsters 9 cats 7 dogs 12

Practice: A Question 2: Which table will give the following pie chart? B C rabbits 2 hamsters 8 cats 8 dogs 12 rabbits 4 hamsters 9 cats 7 dogs 12 . X – hamsters and cats make half the pie so dogs and rabbits must make the other half. Hamsters + cats = dogs + rabbits X – hamsters and cats must be equal in number.

Practice: . Question 3: Which pie chart can be drawn from the table? X – Red is the biggest sections but should be half of the pie. A. Tank H Red 5 Blue 3 White 2 B. C.

Practice: . Question 4: Match the pie with the correct tank. Write down the letter of the pie below the tank. A. B. C. D. E. D E B C A ____________ _____________ ______

Exit ticket Question 2 Question 1 .