Secondary Math Curricula with Proven Success
Carnegie Learning® Math Curricula are based on more than two decades of research at Carnegie Mellon University on how students think, learn, and apply new knowledge. The results of this research formed the foundation for the development of Cognitive...

Just considered *how long* had it past since I was at HS?? God.. this is incredible: 5 FULL YEARS! stunning to realize all suddenly

RT@RenascenceMag: Exclusive Pics: @RayRaySaadiq visits Castlemont HS in #Oakland http://bit.ly/53Wujm (via @Tivon @coo1hand1uke)

at CDH santa breakfast watching son sing w hs chorus #fb

@tyroncaliente you in the laguna HS peeps meetup?

My boss is convinced I know some1 evrywhere Tonite @ dh's party, talking to the wife of a new employee. We went to same HS. She knows my sis

Off to Brookhaven HS for our boys basketball opener. Go Tigers beat the Haven!

SRSLY? RT @shaug: #glee is based on Prospect HS in Chicago. my brother @ken_whitney taught choir there & looks like the protagonist.

2day is my 5th wedding annv. I am sitting in son's hs waiting 4 band school concert 2 start.

@ShannonRenee I had a teacher in hs who had heavage, and he'd twirl his chest hair with his pinky nail... ew.

@alexragone - Hey there Alex, been a long time! Got tired of being Mr. Fixit at the Uni, so now I'm a tech integrator in a local HS.

@tikun_olam_ I went to HS w/ a girl who was BT through NCSY, but the right way. Bought out the Judaica section at B&N... /c

I've found out what the mini oil rig looking thing by City Hall is http://www.thameswater.co.uk/cps/rde/xchg/corp/hs.xsl/9365.htm

I know it's been almost 20 years bit some of these people adding me on facebook from HS don't even sound familiar? Alzheimer's already?

@armimillare haha. Ok yun. I was classmates w/ your brother G in HS, and I remember he used to have 1 bottle as baon everyday.

Be patient and u will finally win, for a soft tongue can break hard bones -Prov.28:13 <<Patience is a fruit of the HS #jesustweeters

@mrpirate I figured you would have taken that WRAL thing about the Goldsboro HS and Wayne Cty being sued and had a ball with it!

@cindythornton heh... Maxwell - my HS boyfriend - the artist boy

@mbreinholt dude - I graduated from hs in the 80s1 #justababy

secretly watching my brother at his hs vollwyball tryout. Hope he makes the team :) fingers crossed

@LaShabbyChica ok. getting back into the routine of HS after the holiday. you? how is Texas?

@stevesoko - No prob, we should talk - I'm looking to roll out Apps at my HS soon.

Hey @RaisetheSky! Skydiving to combat America's HS Dropout Crisis? That's some Fearless Outreach! http://bit.ly/6rB9Fg

Skydiving to combat America's HS Dropout Crisis? That's some "Fearless Outreach" http://bit.ly/6rB9Fg

Be patient and u will finally win, for a soft tongue can break hard bones -Prov.28:13 <<Patience is a fruit of the HS #jesustweeters

@snoogans haha I mean the one that was on when I was in HS and you were getting hitched. Very dramatic for ABC

Be patient and u will finally win, for a soft tongue can break hard bones -Prov.28:13 <<Patience is a fruit of the HS #jesustweeters

Just left Van Dyke UM Church...I sang/spoke at the combined MS/HS service..what an amazing group..they blessed me! Now off to Sally O'Neals!

@rjwguy Thanks for setting up the twitter alerts/wrestling newsletter. Really helpful. Is the 12/12 dual meet on website for HS or Juniors?

@Macfan9000 I think it is us High Schooler that just want to get on with our life and get out of HS and into College...

Be patient and u will finally win, for a soft tongue can break hard bones -Prov.28:13 <<Patience is a fruit of the HS #jesustweeters

Found out tonight an ex-gf married a druggie HS-dropout, had a kid, and turned religious conservative. Stanford PhD in P-Chem. what a waste.

Not gonna lie, it's pretty cool that we graduated hs w/ Gossip Girl and are at college w/ Claire.

@starstruck76 actually, my HS that I graduated from (not the one I was at yesterday) was bulldozed the summer before I started there. #FML

Be patient and u will finally win, for a soft tongue can break hard bones -Prov.28:13 <<Patience is a fruit of the HS #jesustweeters

How a Self-Educated HS Dropout Became the Youngest Manager at Apple http://gizmodo.com/5413610/ #books #buccaneerscholar #fb

Link: How a Self-Educated HS Dropout Became the Youngest Manager at Apple - Buccaneer scholar - Gizmodo http://tumblr.com/xcw4acr8b

Our HS Calculus teacher and adviser just passed away because of cancer. We loved Calc because of her. Rest well, Mrs. Doris.

@ChristianLong out of luck.Pink brought the book into the HS,but it is a summer reading in advance of 10H. Knew my daughter read it recently

Reading more about planned Exergaming Facility to be constructed at Cameron HS in Marshall County: http://tinyurl.com/yb2jyus #fitwv

@adrianalikestea Be grateful you had the chance--my HS only offered the euro-triad: Spanish, German, French. Lovely languages, but in...

@StuMcDnld I used 2 get teased all the way 2 HS for having a proper dialect..."you act white". Always had to defend myself.

Just finished recording new episode of EdTech Classroom w @ucdjoe & @trubol - http://tinyurl.com/yfxafhm - Visit to High Tech HS is featured

Getting in Flow. http://aweber.com/b/1t-Hs

I WISH there ws a way 2 STOP the MADNESS that Christmas hs Bcome & make it simple. #justbecause it would b MORE FUN 4 ALL!

RT @JoeNBC: Here's @starbucks' President of Global Development with a City Year volunteer surveying the NOLA HS. http://twitpic.com/q69mi

Automoblog.net - 2010 Lexus HS 250h Hybrid Review: Lexus is no stranger to hybrids. Their GS and LS sedans, as wel... http://bit.ly/23EHFo

Please welcome HS English teacher @dpinkalicious to Twitter. She's out there taking risks, and reaping the rewards. Way to go "pink" (ha)

Damn. Just heard my HS wrestling coach passed away. I owe him a lot. Awesome guy. Big loss. Be at peace Coach Coyne. We'll miss you.