1 / 5

Mathsercise-C

Mathsercise-C. Percentages 1. Ready?. Here we go!. Increase £350 by 10%. Question 2. 10% of 350 is 35. Remember 10% is one tenth. 350 + 35 = £385. Answer. 1. Percentages 1. Sale 20% off. How much would a jacket priced at £90, cost in the sale?. Question 3. 20% of 90 is 18.

walsha
Download Presentation

Mathsercise-C

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Mathsercise-C Percentages 1 Ready? Here we go!

  2. Increase £350 by 10% Question 2 10% of 350 is 35 Remember 10% is one tenth 350 + 35 = £385 Answer 1 Percentages 1

  3. Sale 20% off How much would a jacket priced at £90, cost in the sale? Question 3 20% of 90 is 18 Answer 90 - 18 = £72 2 Percentages 1

  4. The cost of a CD player is £200 + vat. The rate of vat is 17.5%. What is the cost of the CD player? Question 4 VAT is easy to work out by hand if you do the following.. Answer 10% of 200 = 20 5% of 200 = 10 2.5% of 200 = 5 35 3 Percentages 1 200 + 35 = £235

  5. A house cost £50,000 three years ago. I sold it for £90,000. What percentage profit have I made? Start 90,000 - 50,000 = £40,000 profit Now multiply by 100 to change it into percentage Answer 40,000 ÷ 50,000 = 0.8 0.8 x 100 = 80% 4 Percentages 1

More Related