Archive for August, 2009

How much wieght can I put on my flat roof addition?

Sunday, August 30th, 2009

The addition is 15X24 (24 being the length of the house). 2X6 on 3 sides tied to block wall with 2X3 wall & 2X12 joists 12 on center. The foundation is slab on grade with a 10" knee wall. A fortress?

You didn’t mention the thickness of your of sheathing and whether it is plywood or osb. Are your trusses engineered and factory made or homemade without proper load transfer knowledge? Are you asking to determine what kind of roofing material to use or looking to store stuff on your roof? It’s hard to answer your question without knowing those answers. I’d play it safe and figure 50-75lbs per sq foot.

How many multiplication questions should a 3rd grader be able to answer in a minute?

Sunday, August 30th, 2009

I’m giving my son timed multiplication tests (up to 12’s). He can do them, but isn’t fluent yet. How fast should he be expected to do them (X number in a minute or 100 questions in X minutes). Thanks!

According to the web site www.multiplication.com, they should be able to complete 40 problems in three minutes. The website offers tips to help in teaching multiplication. It is very helpful. I hope you find all the information you need there!

Is there a pattern between these numbers and subtraction?

Sunday, August 30th, 2009

If you take an ordered number such as (98, 43, 345, 456, 987, 4,321…) and subtract it from another ordered number in the same order (the digits ranging from least to greatest or greatest to least) you get a multiple of a number where its digits are repeated.
For example:
543-321=222
98-32=66
765-321=444
If you reverse the order of the digits you will get the same answer.
For example:
345-123=222
89-23=77
567-123=444
Note that it varies if the number contains a zero.

<waiting for the other shoe to drop…

Foreclosure Sale Worksheet - video 2

Saturday, August 29th, 2009

Go to http://rulesmadesimple.com

My Foreclosure Sale Worksheet is a must when purchasing Foreclosed property.

Go to http://rulesmadesimple.com fill in the form and you’ll receive it instantly.

Disclaimer: This video and the corresponding e-mails are NOT meant to be, and shall not at any time be construed as,
“Legal Advice”. If you need legal advice, or If you need help in finding an attorney, you may call the Oregon State Bar’s
Lawyer Referral Service at (503) 684-3763 or toll-free in Oregon at (800) 452-7636.

Duration : 0:8:16

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Bruce Lipton - Fractal Geometry

Saturday, August 29th, 2009

See the full presentation at

http://video.google.com./videoplay?docid=-8950549020166531913&q=bruce+lipton&ei=FbBHSOzSAYSwrAP-kJm6DA

Duration : 0:6:48

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Math Calculations & Conversions : Changing Mixed Numbers Into Decimals

Saturday, August 29th, 2009

A mixed number is a number that contains both whole numbers and fractions. Change mixed numbers into decimals by creating a simple fraction and turning the fraction into a percentage with tips from a math teacher in this free video math lesson.

Expert: Steve Jones
Bio: Steve Jones is an experienced high school mathematics and science teacher.
Filmmaker: Paul Volniansky

Duration : 0:2:20

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Dar1a s03e13 Janes Addition 1-3

Saturday, August 29th, 2009

Song list http://www.outpost-daria.com/song_list_3.html#ep313 Thanks to Nabbla for editing.

Duration : 0:8:19

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Red fraction by MELL

Saturday, August 29th, 2009

The Live OP to Black Lagoon the anime.
Enjoy

Duration : 0:4:0

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Math Fractions & Equations : How to Factor Polynomials by Grouping

Saturday, August 29th, 2009

In math, factoring by grouping means that the greatest common factor needs to be found. Factor four different terms through grouping with help from a math author and teacher in this free video on math lessons.

Expert: Brian Leaf
Contact: www.brianleaf.com
Bio: Brian Leaf, MA, is the author of McGraw-Hill’s “Top 50 Skills for SAT/ACT Success” series.
Filmmaker: David Pakman

Duration : 0:2:30

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Math Worksheets - Figuring Percentages

Saturday, August 29th, 2009

http://www.FreedomUniversity.tv/mathworksheets

This is part of a series of math videos and worksheets to ensure your successs. This video is about how to figure or calculate percentages or fractions. You can get more videos or multimedia content on other technical topics by contacting me at john@e-liteworks.com.

Duration : 0:3:16

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