7.4 – Extreme SportsSpreadsheets

Mr Farmer

Lesson 1 - Starter

• Create a folder called 7.4 Extreme sports in your ICT folder (ICT)

• Go to the wiki – www.st-james-ict.wikispaces.com• Year 7• Extreme Sports- Spreadsheets• Lesson 1• Save Lesson1_Starter.xlsx to your 7.4

Extreme Sports folder• Open it and complete it

10 minsLink to Answers

Introduction

• Sid and Suki are mad for extreme sports, and they have set up a skate shop and a snow school in Scotland. The businesses are doing well, because so many teenagers are hooked on snowboarding and skateboarding. But they would like to make a bit more money, and they need your help!

• In this Unit you are going to help Sid and Suki run their businesses - Suki's Skate Shop and Sid's Snow School. You are going to help them increase their profit (that's the money they make) by using spreadsheets.

Unit Objectives

• Format cells in a spreadsheet• Enter rules and formulae and check

they are working• Explain how rules work• Predict what will happen when we

make changes to variables• Test models• Create an advert using images and

sounds

Lesson Objectives

• Recognise and use cell references. Use the fill handle.

• Create simple working formulae.

Level 4 Level 5 Level 6• Find cells on a

spreadsheet using• cell references.• Use colour fill to fill cells.

• Use cell references to create simple formulae.

• Copy formulae using the fill handle.

• Use different methods of writing formulae, e.g. AutoSum.

• Suggest ways of calculating total revenue.

Suki’s skate shop

• Product; Price; Unit sales; Revenue/Turnover.

• Product = Elbow pads; Price = £15; Unit sales = 12.

• What would the formula for Revenue be?

Suki’s skate shop

Save Sukis Skate Shop.xlsx from the wikiOpen it and answer the questions in the pale blue boxes

Link to answers10 mins

Suki’s Skate Shop

• The power of Spreadsheets are formulae• What is the formula for Revenue?• Complete the first 3 products

• The lazy way! Fill Handle

• Total Revenue - =SUM• Maximum - =MAX• Minimum - =MIN

Suki’s Skate ShopWhat if questions

• Complete the ‘what if’ questions

Link to answers10 mins

Homework

• Suki’s Skate Shop revenue• On the wiki if you lose it!• Complete and hand in next

lesson!

Plenary

• www.quizlet.com• Sign Up• Username@st-james.devon.sch.uk

• http://quizlet.com/_6q2lx• Read > Scatter > Test