Liisa Suurtamm

I am a math teacher, consultant, mom, wife, and occasionally knitter, baker and rearranger of furniture

[St. Catharines @St_Catharines]

Sept. 14 street cleaning:
🧹 Crews are currently working in sectors 3, 4, 48 and 49
🚗 Please remove parked cars from streets
🗑️ Place garbage/recycling for collection on the curb, not on the street
ℹ️ For a sector map and daily updates visit: https://t.co/ij7TIDmFWQ

[✨Harriet Tubman PS✨ @htubman2015]

It’s Harriet Tubman Day. Today would have been Harriet’s 200th birthday. This quilt is a collaboration of our grade 2 and 4 students along with one of our grandparents who worked with her friends to put it all together. #harriettubmanday #northstarproud

[Liisa Suurtamm @mathliisa]

@mrdardy Maybe this is the one? https://t.co/58GYBu8XAy

[Niagara Region Public Health @NRPublicHealth]

MILESTONE! Over 50% of all Niagara residents are now #FullyVaccinated ✌️

Keep it up, #Niagara! Getting vaccinated is a part each of us can play to help bring this pandemic to an end.

Appointments are available across Niagara for first and second doses. https://t.co/6zhqLWGen8

[Downtown St. Catharines @dt_stcatharines]

Did you catch tonight's gorgeous skies? The rainbow could not have had better timing... or placement... 🌈♥️ absolute perfection. #downtownstc #OurhomeSTC #rainbow #doublerainbow #sunsetsinthecity #staytuned

[Vaccine Hunters Canada @VaxHuntersCan]

[ON] St. Catharines 18+
(Pen Center) (Moderna Vaccine - Eligible for individuals 18 years of age or older at the time of vaccination)
221 Glendale Ave
https://t.co/rLR3xX80Tc
AFTERWORK APPOINTMENTS TOMORROW!!!!! #COVID19ON #vhcON

[Niagara Region Public Health @NRPublicHealth]

Starting tomorrow (May 13) at 8:00 a.m., individuals age 40+ (born in 1981 or earlier) can book a COVID-19 vaccine appointment at a #Niagara clinic through https://t.co/6zhqLWXPLI or call 1-833-943-3900

#VaccinateNiagara ✌️#StickItToCOVID

[O34ME @O34ME]

There is a $15 000 scholarship opportunity to study in the Master of Teaching Mathematics program through UWaterloo #indigenous #secondarymath Deadline: May 1 Info: https://t.co/PFqRVUFWB2

[Niagara Region @NiagaraRegion]

Heads up grade three and four teachers in Niagara! 🍎

Niagara Children’s Virtual Water Festival is happening May 10 to 14. 💧

Stay tuned for registration details.

Learn more: https://t.co/qWe3rjikI4

[Jenna Laib @jennalaib]

I added a few new graphs to https://t.co/OhsfPtlPlX recently!

How hate crimes against AAPI are rising (@LaraMathcalf), what longterm data about cherry trees can reveal about global warming (@MarkChubb3), which animals have the longest tongues (@amanda_renard) and several more.

[Lynn Guerriero @LynnGuerriero]

74 leaders from across #Niagara are supporting the @niagarahealth team which is working full out to care for residents. We need every member of our community to follow public health guidelines 100% of the time. It will save lives. https://t.co/OsoPHruiPS @DrJohanViljoen

[Nat Banting @NatBanting]

Posted a small collection of Growing Quadratic Animations.

https://t.co/406kTGXL0p

Inspired by the work of @fawnpnguyen, @LLB_315, and @BerkeleyEverett

#MTBoS #iteachmath

[Allison Krasnow @allison_krasnow]

Meet A Mathematician.

Wow wow wow.
I am loving everything about this web site and hoping it can be spread and used in classrooms far and wide.

#mtbos #iteachmath

https://t.co/9VpXDrmERp

[Mark Chubb @MarkChubb3]

Have you signed up for the Mathematical Modelling webinars from https://t.co/XgxMXhloFZ yet? Still time!!

https://t.co/PWyn5ZxTGq

Should be great learning!!
@OAMEcounts @afemo_on_ca @OAMElearns @OAMEtalks #iteachmath #MTBoS

[Mark Kaercher @shskaercher]

Our house has hosted a Little Free Library for years now. Well today, I opened the Tiny Math Studio!!

It's stocked with lots of mathy goodies, including Panda Squares from @MathHappensOrg, Zines from @Public_Math, origami projects, string-art kits and more.

[Ontario Mathematics Coordinators Association @OMCAmath]

Thinking about some of these key recommendations from NCTM... de-streaming Grade 9 is only part of the puzzle. #OMCAmath

[OAME/AOEM @OAMEcounts]

BREAKING NEWS - The mathies project lives! The Ministry of Education has just signed a development deal with @AFEMO and OAME to produce an HTML 5 version of @ONmathies Colour Tiles, Money and Fraction Strips apps by early in the next school year (Fall 2021).

[Kyle O'Donnell @MrO_Math21]

Taking advantage of the beautiful weather and moving our #thinkingclassroom outdoors. Shoutout to @wheeler_laura for the awesome task, Walk vs Run

[Diarra Bousso (db) @dbdiarrabousso]

Just released the WALO Print, resulting from linear, quadratic and absolute value functions (Algebra I and II) @thediarrablu This work also informs my work education. Teaching Mathematics w Art improves learning for students. #fashiontech #diarrablumath @joboaler @KnowlesTeachers

[Port Colborne High @port_high]

Grade 12 Math students @port_high each made one Sine curve. Put together they make a WAVE. Now on display in Mr. MacGregor’s room. It looks so good that we should have entered it in the DSBN art showcase! @dsbn #math #trigonometry