Functional Skills MATHS - use common fractions, decimals and ...

Functional Skills MATHS - use common fractions, decimals and ...

.25 25% Fractions Decimals Percents 1 Session Outcomes: To identify equivalences between fractions, decimals and percent.

To identify the relationship between fractions, decimals and percent. 2 What are fractions, decimals,and percents? Fractions, decimals and percents are different ways of representing part of a whole. We could say 50% of something, or , or 0.5. These are all the same quantity.

3 What are fractions? A fraction describes part of a whole when the whole is cut into equal parts. This circle has been cut into four equal parts. These equal parts are called fourths. A fourth is written as:

The three red sections equal three fourths, which would be written as: 4 Fractions can be converted into other forms Fractions

Percents Decimals 5 Same Value Different Forms A same value can be written in different forms. For example: fraction .5 decimal 50% percent

Convert a fraction into a decimal Divide the top of the fraction(numerator) by the bottom (denominator) of the fraction: = 12 = 0.5 7 Time to try converting a fraction into a decimal. 1. Fraction to convert = 3/4

2. Divide 3(numerator) 4(denominator) 3. Answer = .75 3/4 is equivlent to .75 8 Convert a decimal into a percentage Multiply the decimal by 100: 0.25 x 100 = 25% 9

Time to try converting a decimal into a percent. 1. Decimal to convert = .75 2. Multiply the decimal by 100 .75 x 100 3. Answer = 75% .75 is

equivalent to 75% 10 75 out of 100 squares are shaded. .75 or 75% or 75/100 (which reduces to ) 11

FRACTIONS 3/4 2/8 DECIMALS .75 PERCENTS 75% .25

25% 3/6 .50 50% 3/10 .30 30%

2/5 .40 40% HINTS Fraction to a decimal = Divide the numerator (top) by the denominator (bottom). Decimal to a percent = Multiple the decimal by 100. 12 WANT TO PLAY A COMPUTER

GAME? http://www.math-play.com/Changing-Fracti ons-and-Decimals-to-Percents/changing-fra ctions-and-decimals-to-percents-millionaire .html http://www.mathplayground.com/ Decention/Decention_IWB.html Helen Holt 13

Recently Viewed Presentations

  • Module 2: Exam Remediation - Weebly

    Module 2: Exam Remediation - Weebly

    Americans were fighting for a noble cause, which helped rally Americans to help the efforts. Benjamin Franklin, John Adams, and John Jay were sent to Paris to represent the United States and to discuss the terms of peace. In April...
  • Crossing the Quality Chasm: Opportunities and Pitfalls for ...

    Crossing the Quality Chasm: Opportunities and Pitfalls for ...

    Incorporating Evidence Based Medicine into Disease Management Programs ... From the Centre for Evidence-Based Medicine located at the University of Toronto. ... Health, United States, 1999. With Health and Aging Chartbook. Hyattsville, MD: U.S. government Printing Office, 1999 The data...
  • Chapter 1 : Object Oriented Analysis and Design

    Chapter 1 : Object Oriented Analysis and Design

    A short definition and example of a domain model, interaction diagram, and class diagram is sufficient, but be prepared to discuss each of these. Also, have a general idea about use cases - what they are designed to do and...
  • STUDY ABROAD ORIENTATION For Summer & Fall 2010

    STUDY ABROAD ORIENTATION For Summer & Fall 2010

    SAFETY ABROAD. Safety, both at home and abroad, are hot topics these days. Some catastrophic events—the recent wildfires in Chile, flooding in the Southern US, terrorist attacks in London get lots of attention--and are largely out of anyone's control. However,...
  • OVERVIEW OF GHANA'S ePHYTO BUSINESS PROCESS & ITS IMPLEMENTATION

    OVERVIEW OF GHANA'S ePHYTO BUSINESS PROCESS & ITS IMPLEMENTATION

    INTRODUCTION. The National Plant Protection Organizations (NPPOs') are empowered by the IPPC to ensure that insect pest and diseases do not cross boundaries through the import and export of plants, plant products and other regulated articles thereby promoting world trade.
  • Discussion on how to structure internal ... - ERA Portal Austria

    Discussion on how to structure internal ... - ERA Portal Austria

    ERA Progress Report 2013ERA Progress ReportDraft ERAC Opinion. Key Messages 2013. Draft ERAC Opinion. Ad-hoc group on European Semester and ERA Monitoring. Ward Ziarko - ERAC, December 2013. A few words on what the group has been doing in the...
  • World War II - Lower Dauphin School District

    World War II - Lower Dauphin School District

    S E C T I O N . 1. Dictators Threaten World Peace. OVERVIEW. The rise of rulers with total power in Europe and Asia led to World War II. Dictators of the 1930s and 1940s changed the course of...
  • Welcome to Trustee Financial Management Training Friday, April

    Welcome to Trustee Financial Management Training Friday, April

    List of student officers, including office hours and contact information. List of board members/professional staff members (if applicable) with contact information. Up-to-date meeting dates, times, locations, agendas, and minutes. Approved budget information. Information on how to get involved and upcoming...