Chanel

Hello and welcome to my page. Stay tuned for cool math stuff.

First test I did well, I did not write a retest. Second test I got a bad mark and i am re writing because i had no calculator and left it at home. Here is my Cartoon: media type="custom" key="4530680"

October 8th assignment:

1. In Alberta: What is the difference between these temperatures. The Difference is -17.8.C Explain on your own page how to work through this question. I worked through this question by subtracting 43.3 and -61.1. 2. A mistake was made in each solution. Identify the line in which the mistake was made, and give the correct solution.
 * The lowest temperature ever recorded was -61.1 C at Fort Vermillion in 1911.
 * The highest temperature was 43.3 C at Bassano Dams in 1931.

a) 1/3+4/3 x (-1/2) = .3 + 1.3 x (-.5) and it equals 2.1 b) 5/3 x (-1/2)= 1.6x (-.5) and it equals .8 c) __5x(-1) = 5__ 3x2 6

d) =-5/6= 0.83333

3. Write a set of rules in your own words that describes how to convert: 4. Print off this puzzle and work through the solutions. [|order of operations puzzle.pdf]
 * decimals to fractions- Divide by 1 and times by how many numbers are after the decimals.
 * fractions to decimals- Find a number that you can divide both with, multiply by the same number, and put the decimal in the right place.
 * fractions to percents- Multiply a number that will make it 100% then write it down and put % beside it.
 * percents to fractions- Multiply both top and bottom by ten for every number and reduce
 * decimals to percents- Multiply the decimal by 100 then put a percent sign.
 * percents to decimals- Divide by 100 and put the decimal in the right place.

We measured the New Jaguar XK 2006 and the Lotus 2008. The measurement for the Jaguar is 4.672m x 1.152m. The wheel is 0.704m. The Lotus was 4.20000168m x 3.34m. The wheel is to be unknown.http://www.carfolio.com/specifications/models/car/?car=144430 The actual measurements for the Jaguar is 4.791m x 1.892m and the wheel is 0.66000026. The actual measurements are 3.78460m x 1.11760m. The wheel is unknown. http://www.thecarconnection.com/specifications/lotus_elise_2008_2dr-conv- sc_dimensions