Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Fractions Decimals Percentages Conversion between % Fractions and Decimals Finding a Percentage with a Calculator Percentage Rising Percentage Fall

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Starter Questions Starter Questions

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Percentages Learning Intention Success Criteria 1.To know how to convert a fraction / decimal to a percentage. 1.We are learning to convert a fraction / decimal to a percentage and use them in context. 2.Be able to compare percentages in context. Comparing Percentages

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Converting a fraction to a percentage Percentages Comparing Percentages FractionDecimalPercentage Do the divisionx % Do the divisionx 100

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Convert these percentages to fraction and simply Percentages

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Write the following percentages as a fraction. 17% = 81% = Percentages Comparing Percentages 40% =

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Covert these fractions to percentages Percentages

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Write the following fractions as percentages. = 27% = 29% = 15% Percentages Comparing Percentages

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Paul scored : 24 out of 30 in English and 36 out of 40 in Maths. By finding the percentage score for each, which is his best subject ? Percentages EnglishMaths Comparing Percentages

Num 13-Dec-15Created by Mr. Lafferty Maths Dept. Now try Lifeskills Ex 1 Ch3 (page 23) Percentages Comparing Percentages

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Starter Questions

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Percentages Learning Intention Success Criteria 1.To know how to calculate a percentage using a calculator. 1.We are learning to calculate a percentage of a quantity using a calculator. 2.Show working. With a Calculator

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Remember money 2 decimal places Find 17% of £450 Percentages of means multiple With a Calculator

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Remember !! money 2 decimal places Find 4% of £70 Percentages With a Calculator

Num 13-Dec-15Created by Mr. Lafferty Maths Dept. Now try Lifeskills Ex 2 Ch3 (page 24) Percentages With a Calculator

13-Dec-15Created by Mr. Lafferty Maths Dept. Starter Questions 8cm 10cm

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Learning Intention Success Criteria 1.Understand term percentages rise. 1.We are learning percentages rise using context. 2.Calculate percentage rise. Percentage Rise

Num Created by Mr. Lafferty Maths Dept Percentage Rise July Total Hours = Exampleotal hours of sunshine in June was 260. Example Total hours of sunshine in June was 260. The total for July was 5% higher than June.. What is the total hours of sunshine in July.

Num Created by Mr. Lafferty Maths Dept Percentage Rise Total Points = Example Example Last year a football team got 40 points in the League. This year they got 15% more. How many points did they get.

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Now try Lifeskills Ex 3 Ch4 (page 26) Percentage Rise

13-Dec-15Compiled by Mr. Lafferty Maths Dept. Starter Questions

Num 13-Dec-15Compiled by Mr. Lafferty Maths Dept. Percentage Fall (Decrease) Learning Intention Success Criteria 1.Understand terms percentage fall. 1.We are learning percentage fall in context. 2.Calculate percentages fall.

Num Created by Mr. Lafferty Maths Dept Percentage Fall (decrease) Example In a sale the cost of a jumper is reduced by 10%. What is the sale price of the jumper. Original Price £35 Sale Price =

Num Created by Mr. Lafferty Maths Dept Percentage Fall (decrease) Example Last year a house was valued at £ This year the price dropped by 15%. What was the price this year ? Price =

Num 13-Dec-15Created by Mr. Lafferty Maths Dept. Now try lifeskills Ex 4 Ch3 (page 29) Percentages Comparing Percentages Have you updated your Learning Log ? Are you on Target ? I can ?