Copy down the title and the date and underline them. Today’s Title. Today’s Date Using decimal multipliers to calculate percentages 16-May-18 Using decimal multipliers to calculate percentages 15 / 09 / 15 Copy down the title and the date and underline them.

0.05 50% Starter Activity Here are some percentages and decimals. Match them up with their decimal equivalent. 0.023 1% 75% 0.01 99% 0.1% 0.23 0.99 5% 0.25 0.1 23% 10% 0.001 0.5 2.3% 25% 0.75

Find 8 % of £726

Increase £342 by 12 %

Decrease £841 by 62 %

I invest £350 for 4 years, the interest is 7% per annum how much do I have after 7 years?

Percentages with multipliers Today’s Task Use a decimal multiplier to calculate percentages Task A - Convert percentages to decimals Task B – Calculate a percentage of an Amount Task C – Increase and decrease by a percentage Task D – Solve compound interest problems.

Task A – Converting fractions to decimals and percentages Pupil hand out - Print this slide and the next slide two to a page. Decimal Decimal

Decimal Decimal Decimal Decimal Pupil hand out - Print this slide and the previous slide two to a page. Decimal Decimal

Task B - Calculating percentages of an Amount

Task C – Calculating Percentage Increase and Decrease

Task D – Compound Interest

Answers

Task B - Calculating percentages of an Amount

Task C – Calculating Percentage Increase and Decrease

Task D – Compound Interest