Dear Aunt Sally

Sunday, August 22, 2010

Mathematical Objects in Everyday Life

     As you walk around your home or on your way to school keep your eye open for objects that portray any learned math properties. If you are able to bring your object to class, that would be great. If not, maybe you could post a video or a description of your object.
     For example, did you ever notice the geometric pattern of a honeycomb? Sidewalks have the property of parallel lines. What about airplane runways and parking lots? Before construction workers build a car ramp do they know ahead of time how many cars they want to house or do they have only so much area and whatever it holds, it holds?
   As you go through your day, keep your eye out for MATH OBJECTS!!!  Check out the websites below to help you connect math with real world communities.

1) http://realworldmath.org/  2) http://earth.google.com/   3) http://sketchup.google.com/

54 comments:

  1. if i am walking threw my house my stairs have a raling and there are 2 peices of wood on each stair that help keep it up and and they are paralel to eachother.
    Submitted by: Wyatt Dillingham

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  2. I see mathmaticle objects all over like at my house we are redoing my room and the wall is going to be torn down and the wall is square and has a window in the middle we had to find the area of my wall and take the window out of it. Hunter Ramthun

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  3. in the morning driving to school i saw the yeild sign on the railroad which is i triangle that has three sides. Amanda Lang.

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  4. on my way to school i see a grain bin that is round with no sides

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  5. This comment has been removed by a blog administrator.

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  6. Dylan Jones: The gym floor since it is a rectangle and it has many circles and semi-circles in it.

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  7. from john odefey perid 6

    the car
    we have two in the front and three in the back
    pluss millage

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  8. I work at Big Beve's as a waitress and have to figure taxes on every bill. 7% taxes on food that is ordered. Ms. Lang

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  9. In my everyday life I normally play my guitar which requires you to add and subtract when finding out what frets you play on. So playing guitar involves math. Adam Byrne

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  10. Joe Hill says; on my way to school i seen a square corn bin with a square roof

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  11. when i head home i go through the roundabout in Fort Dodge out by walmart - ashley hisler

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  12. The picture frames in all the classrooms on the teachers desks are rectangles and squares and sometimes a cirle which has depth. Jennasee Sankey

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  13. the laptops are like a 3 demensional rectangle...submitted by keegan big rig janeski

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  14. Breena Wignall - on my way home from Fort Dodge last night i saw a a detour sign which is a rectangle. it has a highth and a length.

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  15. A white board has paralell ines, and it has a width Treston Hanson

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  16. i saw two kids playing catch with a baseball
    Tanner Peterson

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  18. The clocks in every classroom can be rectangle or square or some circle! Autumn Martin

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  19. Driving to school my car has for tires that are a circle.Hudson Spedding <3

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  20. Jacob Nickles: Today while using my laptop i noticed that it has height, length, and width which is a type of cube

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  21. There are so many mathematical objects seen in life. For example; every day, I ride my bike to school. I live a little over a mile away from the school. In order to calculate my speed, I would simply record my speed. I would divide the distance I went by the amount of time it took me to get there. I would then have an average overall speed. EDIT: This is Isaac Ross

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  22. as i walk out of my huse i see brick on the side of my house and they look like rectangles.

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  23. The chase and sanborn coffee is clyindrical.
    Ty Condon period 6

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  24. Mike Schmidt: The laptop that I am on daily is a rectangle because it has four sides and has two sets of sides that are the same length

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  25. lucas dolder
    on my way to school i was going down the road and i seen a stop sign it was and octo and it has 8 sides on it

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  26. the calender on the wall is a rectangle, it has 2 lengths which are longer that the 2 mesurments of the widths which make this a rectangle..Griffin Arthur

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  27. today i saw a tennis ball. a tennis ball is a sphere.... Garret Carman
    i own

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  28. my desk has 4 sides all the same length so its a square
    -maggie

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  29. Gigity Gigity Gig...

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  30. I work as a lawyer on the weekends. This means I have to add and subtract and all that lawyer stuff
    -Austin THE BEAST Ulrich

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  31. On my way to school I walk on my driveway that is a big square.
    --Kim Hokinson

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  32. Jordan Rozenboom
    on my way to school this morning i saw a road work sign it was a rectangle and had a height and width to it

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  33. I seen to kids play baseket ball

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  34. i seen to kids playing baseket ball. layton sousa

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  35. Justin Moody, Algebra 1, peroid 2
    When i am doing my homework on the kitchen table i see a design in the table. It is a circle and has smalelr circles inside the bigger circles. So i know what a circle looks like when im doing my homework.

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  36. Alli Miller Algerbra 1 period 2.

    When i am one my way to school i have to stop at a stop sign. A stop sing is an octagon, which has 8 sides.

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  37. when I walk home i see my garage door and that is a rectangle thomas mccolley

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  38. Cal Twait Algebra 1 Period 4

    When I ride my bike home from school I have to stop at a stop sign. A stop sign is an octogon which has 8 sides.

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  39. My regular number two pencil has six sides which is a hexagon. One side equals four mm so the perimeter is 24 mm.Because 4 times 6 is 24.-Alex Bush

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  40. Hally Bergren
    Period 1st


    Last week I was watching "The Ultimate Fighter" with my parents. The fighters fight in a cage shaped like an octagon.

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  41. This morining on my way to school i saw a bunch of stop signs, which are octagons that have eight siides. I also saw a stop light that had three circles the light up. Then when i went to the post office to get my mail i saw my mail box, that is also a square. When i dropped my sister off at the elementry she had an octagon fish tank with frogs in it. I also saw a few square speed limit signs. Then i saw a circle do not enter sign, square no parking and a triangle yield sign. Then i saw a diamond dead end sign. Caitlyn DeWall

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  42. Kathryn Keller period 4

    http://www.mathgoodies.com/lessons/toc_vol1.html
    http://www.math.com/tables/geometry/areas.htm

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  43. Kathryn Keller period 4

    My assignment was to find two URLs that deal with chapter 8 on area

    http://www.mathgoodies.com/lessons/toc_vol1.html
    http://www.math.com/tables/geometry/areas.htm

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  44. http://www.ehow.com/facts_5156901_math-rules-addition.html

    2-3 Rules for addition on youtube
    Tanner Spencer Period 4

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  45. ashton dillon
    http://www.purplemath.com/modules/orderops.htm


    http://www.math.com/school/subject2/practice/S2U1L2/S2U1L2Pract.html



    youtube vid:
    http://www.youtube.com/watch?v=VvlhJ64ID9Q

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  46. My lesson is lesson ten, division by by zero and exchange of factors in multiplication. My first url is about the exchange of gactors in multiplication. My second url is about division by zero. http://www.tutornext.com/multiplication-factors-products/653. http://www.math.utah.edu/~pa/math/0by0.html
    Nolan Olson

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  47. Earl Witham Per. 4

    Assinment find 2 URL's for lesson 13

    http://whyslopes.com/Number_Theory/Reals_How_To_Multiply.html

    www.mathnstuff.com/papers/games/whohas/signed.htm

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  48. Our assignment for 8th grade algebra 1 was to find two url's on lesson 15 which is on surface area.

    http://www.youtube.com/watch?v=SkCwYXVpfSI

    http://www.youtube.com/watch?v=CuF0VwVw82I&feature=related

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  49. Alison McFarland
    lesson 9 multiplying and dividing signed numbers
    assignment- url
    http://www.themathpage.com/alg/multiply-divide-signed-numbers.htm

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  50. Our assignment for 8th grade Algebra 1 was to find URL's to help with the Lesson we got chose to do. My Lesson was The opposite of a number and Simplifying More Difficult Notations. Lesson 7.

    http://elemaths.com/AlgeBasics.htm

    http://www.coolmath.com/prealgebra/08-signed-numbers-integers/05-signed-numbers-integers-

    http://www.wtamu.edu/academic/anns/mps/math/mathlab/int_algebra/int_alg_tut3_sets.htm

    http://www.youtube.com/watch?v=cZOkzRnt43E
    (Finding the Opposite of a Number: Prealgebra Help)

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  51. Kayla Watne Period 4

    Two URLS for Lesson 14(Evaluation of algebraic expressions)

    http://www.slidermath.com/integer/Hockysub.shtml

    http://www.tutorvista.com/math/evaluation-of-algebraic-expressions

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  52. On my way to school this morning I saw a garage with a flat roof...You could find the area of the garage by finding baseXhight..

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  53. TRIPPPPPNNN'''....~~~~~

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