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Triangle Question
(Preview)
f<60<h are the integral sides of a primitive right triangle, then f=?
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Lord_Pang
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1
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1187
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Aug 17, 2009
by Anonymous
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wow gold
(Preview)
my wow gold cheapest wow power leveling
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Anonymous
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0
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976
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Aug 10, 2009
by Anonymous
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Multiplying 2 random large numbers?
(Preview)
what is a way to do 122 x 331 in my head?
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Lord_Pang
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0
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1120
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Helpful Idea
(Preview)
I was just thinking that maybe if there were a search bar, that it would be a lot easier to find exactly what you are looking for.
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Anonymous
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0
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1005
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Feb 17, 2009
by Anonymous
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Hello
(Preview)
hey im from Dallas TX and i do NS Gm sometimes science and i was wondering if anybody knows were to get printable tests i went to state in san antonio last year in 5a i go to william b travis vangaurd and academy also if any one has ne questions feel free to ask in the 120-200 range
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Anonymous
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2
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985
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Middle School Number Sense Tests
(Preview)
Does anyone know where I can find free middle school number sense test?
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Hugoandleppy
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1
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3123
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Aug 12, 2008
by Anonymous
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Download all shortcuts
(Preview)
can you please make a single PDF document that has all the Number Sense shortcuts/tricks available for download? Thank you.
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Anonymous
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0
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1567
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i have a question about bases...
(Preview)
how would you convert 32.42 base 5 to base 10? i can figure it out with just the decimal part but i dont know what to do know that there's a whole number. do i do it seperately or together? also another one similar is 11 1/2 to base 4. help is appreciated. 79
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Anonymous
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5
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1477
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History of Number Sense
(Preview)
When was it created? Who created it? Why? I am doing a PowerPoint Presentation over Number Sense and I have been researching and I cannot find any information on the history of Number Sense. Thanks, Morgan
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Anonymous
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1
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1623
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AP
(Preview)
Just got my AP grades, and I am rather pleased with them. AP Biology - 5 (I worked extremely hard for this, and I have to say that I am very pleased with this result) AP Calculus AB - 5 (If I didnt get a 5, someone from the math forum would need to slap me. I'm kinda curious to know what my raw score was exactly bec...
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useless
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1
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1832
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Im HaPpY
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1 2
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(Preview)
Finally...im getting 300s on most tests. yay. just thought id let yall know. lol.
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Englandude
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21
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4302
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UIL State
(Preview)
Leaving tomorrow (thursday) morning. Not sure when I'll be on campus friday.. but i'll definitely be at NS/calc testing and then their respective awards (although i want to go to the science awards which is half an hour before calc... i'll figure it out :/). I'll be sporting my "done in 600 secon...
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bradp
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8
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3577
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Elements of Numbersense
(Preview)
Elements of Numbersense. Has anyone heard of this book before?
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Englandude
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10
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2992
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hi
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captspok
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1
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1311
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Out of Ink
(Preview)
A very sad thing happened today. My lucky pen for numbersense ran out of ink. =( Sorry for the weirdness of this topic. No one has posted in a while, so i thought i would let everyone know of my pen issues. Oh well. I'm gonna get some pilotMED pens. They look like they are worth purchasing. Haha. Sorry for t...
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Englandude
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16
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2000
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Questions on the State Numbersense test
(Preview)
What do you guys think problem #1 will be. lol. 70772222-20227777. I can see that. I would probably have a mild heart attack if i saw that when i opened my test. Anyways, seriously, what numbers stand out to yall from this years tests that may be on the state test. I have memorized my powers of 11 to 6. lol. U...
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Englandude
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7
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1465
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Regional
(Preview)
My adrenaline seemed to have just run out, so I'm quickly losing my brain functions... But before I stop recognizing anything and start eating my own poopoo, I'll throw my scores up there: NS: 63/6=261; skipped 2, started to not feel like it towards the last problems on the first page. Overall satisfi...
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fht
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14
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2339
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Regional Test Questions
(Preview)
Ok. I have had a chance to properly look over my numbersense test and i am very disappointed with myself. I had sooo many careless errors. Dang. Anyways, i have a few questions. 42) ..., .25, -.09, x, .0324,... is a geometric sequence. The value of x is ? I hate these types of questions. I always skip them b...
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Englandude
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6
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1838
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A Dr. Numsen NS question
(Preview)
1^3-2^3+3^3-4^3+5^3-6^3+...-12^3 = ? I was speechless for a while... How in the world do you do this as an NS question? Thx for answering Best Wishes
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fht
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3
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1656
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District 2 Numbersense Questions
(Preview)
38) If U = {n,u,m,b,e,r,}, A sideways u U, and A = {e,u}, then the complement of set A contains how many distinct elements? Answer=5 46)If n^6=1728 then n^4 = Answer=144 47)Let R, S, and T be the roots of 2x^3 + 4x = 5. RS+RT+ST= Is this sum of the product of the roots? Answer=2 50) 24^3 x 21^2 / 4^4. looks too c...
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Englandude
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15
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2945
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Confused
(Preview)
How do i solve these questions: 1) If f (x) = 2x^2-3x + 4, then f ' (-1)= CONFUSED!! 2) If h(x) = 1 + 2x^2-3x^3, then h "(4) = EVEN MORE CONFUSED Thanks.
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Englandude
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2
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1176
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Multiplying Numbers
(Preview)
Is there an easy way to multiply numbers like... 124 * 312 211 * 112 These take a lot of time so i skip them but i need all the points i can get. Can someone please tell me an efficient and easy way to multiply like this. Thanks.
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Englandude
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1
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1288
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District Results
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I am very proud of all of my scores. Y'all probably know them all by now, but I'll go ahead and post them anyway with commentary just because I want to. NS: 55/11 --> 176 I'm kind of curious as to how you felt about this test Brad. Personally, I felt that it was a faster test for me. I went thr...
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useless
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4
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1941
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Questions
(Preview)
Hey. I've taken quite a few tests this past weekend and I'm learning many new tricks. I came across problems like these and i just skipped them. Can someone help. 1. f(x) = -4x+2, then f^-1(10) = _____? Answer is -2. 2. If f(x) = -x+3, then f^-1 (5) =______? Answer is -2. 3. The 17th term of the a...
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Englandude
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1
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1318
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Seeking Confirmation
(Preview)
I have heard that one particular individual does: 10 NS TESTS A DAY + 10 MA TESTS A WEEK + 10 CA TESTS A WEEK = 3 HRS OF CONTINUOUS UIL A DAY IS THAT @$#%! TRUE?! ... I can only conclude that getting better at NS at the terminal stages will be like accelerating a particle to the speed of light. The thing is, I...
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fht
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3
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1310
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Another Question
(Preview)
The sum of 3 and 3x is equal to the product of 3 and 3x. Find x. ______??? 3+3x=3(3x) What do i do now??
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Englandude
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2
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1307
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Question
(Preview)
2 - 1/2 - 1/4 - 1/8...=______ Hey, I came upon a question like this and it threw me off completely. Can someone explain how to solve these kind of problems.
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Englandude
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1
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1309
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UIL District Result
(Preview)
Wow, Michael's result is up already! The link works for all districts. So far Distric 15 is the only 4A one that's done. But anyway, here's the link for current and later use: http://www.texasmath.org/results/district.html Best Wishes
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fht
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7
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1550
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Triangle Questions
(Preview)
A triangle has integral sides with lengths 4,11, and x. The smallest value x can be is_____? An obtuse triangle has integer sides of 6,x, and 11. The largest integral value of x is_____? Can someone please explain these to me.
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Englandude
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2
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1002
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Advice
(Preview)
Hey. I'm in the 10th grade and I take the NS test and my scores range from about 150 to 170. I would LOVE to get my scores into the 200 range, but....my school is very small and we don't have many resources. Could someone give me some advice on how to get my score up.
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Englandude
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6
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1064
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