1. 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.

2. 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

3. Find 8 % of £726

4. Increase £342 by 12 %

5. Decrease £841 by 62 %

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

7. 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.

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

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

10. Task B - Calculating percentages of an Amount

11. Task C – Calculating Percentage Increase and Decrease

12. Task D – Compound Interest

14. Answers

15. Task B - Calculating percentages of an Amount

16. Task C – Calculating Percentage Increase and Decrease

17. Task D – Compound Interest