Download presentation

Presentation is loading. Please wait.

Published byDestiney Galloway Modified over 2 years ago

1
p. (1) TYPE I “Find a fractional part of a quantity” The QUESTION contains a fraction Example: Find 2 / 3 of £36 TYPE II “Express one quantity as a fraction of another” The ANSWER will be a fraction Example: Express £24 as a fraction of £36 FRACTION PROBLEMS

2
p. (2) TYPE II FRACTIONS The HARD PART is deciding, from the information in the question, which number is quantity A and which is quantity B. In this type of problem, your answer will be a fraction. You will be given two quantities and asked to write “one quantity (A) as a fraction of another quantity (B)” The fraction you want is simply quantity A or A quantity B B You’ll be expected to write your answer in its simplest form

3
p. (3) TYPE II FRACTIONS Always look for the words “as a fraction of …” because this is your bottom number (quantity B) Example 1: Express £24 as a fraction of £36 The fraction you want is 24 36 “Cancel” to its simplest form: 24 36 ÷2 ÷3 = 12 18 = 6 9 = 2323

4
p. (4) TYPE II FRACTIONS WORDS HELP: The fraction you want is females (in words) = 7 (in numbers) total class members 10 Example 2: A class contains 3 male and 7 female students. What fraction of the class members are females? Don’t be fooled into thinking the fraction will always be smaller number The answer is NOT 3 bigger number 7 X Ask yourself: “fraction of what …?” Here it’s “fraction of total class members”, which we need to work out: 3 males + 7 females = 10 class members.

Similar presentations

Presentation is loading. Please wait....

OK

Fraction X Adding Unlike Denominators

Fraction X Adding Unlike Denominators

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on waves tides and ocean currents and weather Ppt on data handling for class 11 Ppt on isobars and isotopes of uranium Ppt on project tiger in india Company profile free download ppt on pollution Ppt on petroleum industry in india download Ppt on different occupations images Ppt on social media on business Ppt on remote operated spy robots Ppt on network security free download