Paul Goldenberg

Mathematics curriculum development specialist, happy father of four

[Paul Goldenberg @epaulgoldenberg]

Check out "Math+C: Mathematics through Programming in Grades 2–5" https://t.co/umkjAQufDf #STEMvideohall

[Paul Goldenberg @epaulgoldenberg]

Rochester demands a budget that invests in care, not cops. Yesterday, voters elected new leadership to meet the moment: @realmalikevans @iknowstanley

Our fight isn't over. Demand #ROC leaders #DefendBlackLives + divest from RPD! @mitchgruber @LDHarris01 https://t.co/SZqwiAnOnE

[Paul Goldenberg @epaulgoldenberg]

.@MPattersonrocny,@realmalikevans,@LDHarris01,@WLightfoot4U,@mitchgruber RPD is a threat to Black lives. ROC City Council must take bold action to re-imagine public safety and protect Black people. https://t.co/RAWG5X4uGL

[Paul Goldenberg @epaulgoldenberg]

.@debates The deaf community deserves to know and should be included. Make sure we have ASL interpreters and real-time /accurate/ closed captioning services at tonight’s FINAL presidential debate! @debates, to do otherwise is discriminatory. #DisabledandBlack #debates

[Paul Goldenberg @epaulgoldenberg]

.@MayorBowser, @GovRaimondo, @RepSlotkin, @RepStefanik. Still time to follow @dreamhampton & @HillaryClinton’s lead & refuse to help rehabilitate a child snatcher at #FortuneMPW. Don’t help Kirstjen Nielsen make over her image. #NoSoftLanding #StopNormalizingHate

[Paul Goldenberg @epaulgoldenberg]

Good afternoon @IAmAmnaNawaz - There’s still time to back out of your Kirstjen Nielsen Rehabilitation Tour interview at #FortuneMPW. There’s no world where it’s OK to help a perpetrator of atrocities launder her reputation. #NoSoftLanding #StopNormalizingHate

[Paul Goldenberg @epaulgoldenberg]

One more day till @Deloitte, @guardianlife, @HSIItweets, @HermanMiller, @salesforce, @intel, @Cisco, @JNJCares, @mmlafleur, @TamaraMellon, @Target, @GoldmanSachs, @RBC use their brands to help rehabilitate child snatcher Kirstjen Nielsen at #FortuneMPW #NoSoftLanding

[Paul Goldenberg @epaulgoldenberg]

.@facebook @pinterest @uber @airbnb @Salesforce @WeAreNetflix @eventbrite @EBay @Telsa @LEVIS @AskTarget @OldNavy @Gap Why are powerful women from your companies sharing #FortuneMPW stage w child-snatcher Kirstjen Nielsen? #NoSoftLanding #StopNormalizingHate

[Paul Goldenberg @epaulgoldenberg]

Afternoon @AmbassadorRice. Tonight you take the stage at #FortuneMPW. Tomorrow @Fortune helps child snatcher Kirstjen Nielsen rehabilitate her image. There's still time to follow @dreamhampton & @HillaryClinton's lead & refuse to participate. #NoSoftLanding #StopNormalizingHate

[Paul Goldenberg @epaulgoldenberg]

@poly_math_ @michel1erussel1 @MT_at_NCTM @NCTM Thanks. We think what's important is that curiosity is sparked often in class and recognized and taken seriously by at least the teacher, and that students are given the chance—if they want—to pursue at least some of the questions they raise. @MATHatEDC @EDCtweets #MTchat @nctm

[Paul Goldenberg @epaulgoldenberg]

@dajmeyer @CoolQuotz @EDCtweets What a wonderful idea! Until there's some reason to do otherwise, this beautifully captures an essential property. Thanks.

[Paul Goldenberg @epaulgoldenberg]

@dajmeyer @CoolQuotz @EDCtweets Very cool. Did she say more about her idea, where it came from? As a kid (# lines weren't in schools until NSF institutes for fancy hi-schoolers), I added 8 + 5 (etc.) by picturing overflow in a 10-high graduated cylinder. Vertical # line! It seems many kids invent some analogue.

[Paul Goldenberg @epaulgoldenberg]

@MathSciEditor Thanks, Katherine. (You can see how seldom I see notifications from Twitter. Sigh.) I've posted a new story in the same vein: https://t.co/q2hsNTDEEt @EDCtweets

[Paul Goldenberg @epaulgoldenberg]

@dajmeyer Thanks, David. Little ones /often/ have ideas about negative numbers—many even correct, though often with unexpected twists—but don't so often have names for the ideas or easy ways to express the ideas, so we have to watch. And sometimes guess. @MATHatEDC @EDCtweets

[edc.org @EDCtweets]

Myths persist about how children learn #mathematical ideas - and these myths can be insidious, writes EDC's Goldenberg: https://t.co/rSVl1tHydK @MDPIOpenAccess #STEM

[Paul Goldenberg @epaulgoldenberg]

@teachonyourtoes Oh, yes! And this also seems the way to teach that math isn't just rules—because DIFFERENT "rules" get seen! #MTchat

[Paul Goldenberg @epaulgoldenberg]

@BethNctm Thanks, Beth!

[Paul Goldenberg @epaulgoldenberg]

@chadtlowermath Comes from being really old! :-) & teaching forever. & loving kids and teachers. & math. I'm not sure which "this" you meant I had exp w.

[Paul Goldenberg @epaulgoldenberg]

@pearse_margie Thanks to you, and all. I enjoyed this, too! #MTchat