Mathematics minus fear : how to make math fun and beneficial to your everyday life / Lawrence Potter.
Material type:![Text](/opac-tmpl/lib/famfamfam/BK.png)
- 1605983764
- 9781605983769 :
Item type | Home library | Collection | Call number | Materials specified | Status | Date due | Barcode | Item holds | |
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Main Library | NonFiction | 510 P867 | Available | 33111007061670 |
Enhanced descriptions from Syndetics:
Forget your classroom nightmares and discover how numbers can enhance and illuminate your world!
How can math help you bet on horses or win in Vegas? What's the foolproof way to solve Sudoku? How can probability teach you to calculate your chances of survival in Russian roulette?
In this irreverent and entertaining guide to mathematics, Lawrence Potter takes the fear out of everything from long division to percentages. Using fascinating puzzles and surprising examples, from M.C. Escher to Pascal, he shows us how math is connected with the world we encounter every day, from how the VAT works to why weather forecasts are wrong, from winning at Monopoly to improving your mental arithmetic. Along the way you'll also discover who invented numbers, whether animals can count, and what nuns have to do with multiplication.
Originally published: London : Marion Boyars, 2006.
Includes bibliographical references (p. [271]-273).
Why? -- pt. 1. Numbers in your head, figures on paper : Small steps ; How many fingers? ; Outside the supermarket ; Putting two and two together ; Go forth and multiply ; 'Countdown' ; Putting numbers to paper ; Borrowing and carrying ; Long, long multiplication ; Long division explained ; Checking it all adds up -- pt. 2. Different kinds of number : Kit-Kats and kosher ; A 'Ryche shepemaster' ; Proportion has its problems 1 ; Proportion has its problems 2 ; Colouring in pizzas ; What the Egyptians did ; Equivalent fractions ; Adding fractions on paper ; Turn it upside-down and multiply ; What is the (decimal) point? ; Manipulating decimals ; One hundred percent ; Something of interest ; Prudence is a virtue ; Two hundred percent -- pt. 3. Fear of the unknown : Algebra and broken bones ; Doing the same to both sides ; Change all the signs ; False assumptions ; The logic behind simultaneous equations ; Squabbling schoolboys ; Algebra is democracy ; The saving of Charlie -- pt. 4. Chance would be a fine thing : High expectations for probability ; It's a load of balls ; Muddy waters ; It's not all about numbers ; The weather forecast is wrong ; Back to the classroom ; Putting probability into practice ; Vegas, baby! ; The Law of Large Numbers ; Gambling with life insurance -- Appendixex : A. Dividing fractions ; B. Putting sudoku to bed ; C. Answers to puzzles.
Puzzles and humorous examples show how math is connected to the everyday world and explain how skills in this field can help with winning Monopoly, gambling in Vegas, and solving Sudoko puzzles.