TDSB Mathematics & Numeracy (@tdsbmath) 's Twitter Profile
TDSB Mathematics & Numeracy

@tdsbmath

We're the Toronto District School Board Mathematics & Numeracy Department, serving K-12 educators, students, families, and communities across @TDSB. We sudoku.

ID: 2470621108

linkhttps://sites.google.com/tdsb.on.ca/tdsb-mathematics-for-families/home calendar_today09-04-2014 01:34:59

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Bryn Hatcher (@msbhatcher) 's Twitter Profile Photo

To share our learning with the school, we made bar graphs about clean water access. Each group had a different data set including drinking advisories added/lifted and drinking advisories by province. They also found the mean and mode of the data TDSB Mathematics & Numeracy Davisville JPS

To share our learning with the school, we made bar graphs about clean water access. Each group had a different data set including drinking advisories added/lifted and drinking advisories by province. They also found the mean and mode of the data <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/davisville_jps/">Davisville JPS</a>
Laura I (@bookandpen2015) 's Twitter Profile Photo

Participants from the DV cluster on fractions are working through connecting representations of fraction operations. Strong use of thin sliced tasks and connecting number lines, area models to algorithms. TDSB Mathematics & Numeracy Lisa Dilworth Kiran Pain

Participants from the DV cluster on fractions are working through connecting representations of fraction operations. Strong use of thin sliced tasks and connecting number lines, area models to algorithms. <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/ldilworth1/">Lisa Dilworth</a> <a href="/kiran_pain/">Kiran Pain</a>
Laura I (@bookandpen2015) 's Twitter Profile Photo

Fabulous last day of early years Lawson PD at Thorncliffe with teachers from the DV cluster! Lots of talk about number bonds, problem types, the multiplication continuum and playing some of the Lawson math games. 😀 I loved ❤️all of your enthusiasm today! TDSB Mathematics & Numeracy Thorncliffe Park TDSB

Fabulous last day of early years Lawson PD at Thorncliffe with teachers from the DV cluster! Lots of talk about number bonds, problem types, the multiplication continuum and playing some of the Lawson math games. 😀 I loved ❤️all of your enthusiasm today! <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/TPPS_TDSB/">Thorncliffe Park TDSB</a>
Codruta Colceriu (@codru_c) 's Twitter Profile Photo

A math-filled week: starting with a co-taught lesson to my former Ss, now in Gr. 6 Oakdale Park Middle School & continuing with great problem solving, deciphering pattern rules & playing Salute! Students’ engagement & enthusiasm: simply impressive! TDSB Mathematics & Numeracy Mervi Salo Liz Holder Lisa Dilworth

A math-filled week: starting with a co-taught lesson to my former Ss, now in Gr. 6 <a href="/oakdale_park/">Oakdale Park Middle School</a> &amp; continuing with great problem solving, deciphering pattern rules &amp; playing Salute! Students’ engagement &amp; enthusiasm: simply impressive! <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/mervisalo/">Mervi Salo</a> <a href="/LizBHolder/">Liz Holder</a> <a href="/ldilworth1/">Lisa Dilworth</a>
Laura I (@bookandpen2015) 's Twitter Profile Photo

Gr 1/2 students George Webster E.S. are completing math interviews to help dig down on counting vs addition strategies. Co-teaching morning trying out groups of to arrays to the beginnings of area models with jr esl class. TDSB Mathematics & Numeracy

Gr 1/2 students <a href="/TDSB_GW/">George Webster E.S.</a> are completing math interviews to help dig down on counting vs addition strategies. Co-teaching morning trying out groups of to arrays to the beginnings of area models with jr esl class. <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a>
Laura I (@bookandpen2015) 's Twitter Profile Photo

Starting the implementation of Lawson math groups today in grade 3 classes Thorncliffe Park TDSB . Ss were so excited to play the differentiated games and practice their counting - addition skills. First day was a success! TDSB Mathematics & Numeracy Lisa Dilworth

Starting the implementation of Lawson math groups today in grade 3 classes <a href="/TPPS_TDSB/">Thorncliffe Park TDSB</a> . Ss were so excited to play the differentiated games and practice their counting - addition skills. First day was a success! <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/ldilworth1/">Lisa Dilworth</a>
Bedford Park PS 🏳️‍🌈🧡 (@bedfordparkpsto) 's Twitter Profile Photo

Ms Andrews’ Gr 4 Ss took the Math Monday Challenge vertical a la Peter Liljedahl!! They represented their mathematical thinking using pictorial representation & number knowledge that included factorials! ⁦⁦TDSB Mathematics & Numeracy⁩ ⁦Cassandra Alviani-Alvarez

Ms Andrews’ Gr 4 Ss took the Math Monday Challenge vertical a la Peter Liljedahl!! They represented their mathematical thinking using pictorial representation &amp; number knowledge that included factorials! ⁦⁦<a href="/TDSBmath/">TDSB Mathematics & Numeracy</a>⁩ ⁦<a href="/FOS6Alvarez/">Cassandra Alviani-Alvarez</a>⁩
Laura I (@bookandpen2015) 's Twitter Profile Photo

First day of doubles & double double games for a grade 3 class George Webster E.S. . Hearing some great math talk with their partners: “3! Double 3 is 6.” “5. Two 5s is 10, and then two 10s is 20!” TDSB Mathematics & Numeracy George Karagiorgakis

First day of doubles &amp; double double games for a grade 3 class <a href="/TDSB_GW/">George Webster E.S.</a> . Hearing some great math talk with their partners: “3! Double 3 is 6.” “5. Two 5s is 10, and then two 10s is 20!” <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/lcgk93/">George Karagiorgakis</a>
Bryn Hatcher (@msbhatcher) 's Twitter Profile Photo

We loved playing Race to the Flat! Ss take turns rolling the die, filling their flat (hundreds block) with units, and trading the ones for tens rods to cover the 100 block. First to fill the flat wins! Thank you for the suggestion Cassandra Alviani-Alvarez Davisville JPS TDSB Mathematics & Numeracy

We loved playing Race to the Flat! Ss take turns rolling the die, filling their flat (hundreds block) with units, and trading the ones for tens rods to cover the 100 block. First to fill the flat wins! Thank you for the suggestion <a href="/FOS6Alvarez/">Cassandra Alviani-Alvarez</a> <a href="/davisville_jps/">Davisville JPS</a> <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a>
Laura I (@bookandpen2015) 's Twitter Profile Photo

Cold day = less kids at school… but MORE time for 1on1 support. Today a gr 3 student who was only subitizing was able to learn & demonstrate counting on & counting on from the larger #, through game play! So excited by this movement in skills! TDSB Mathematics & Numeracy NadiraPersaud-FOS14/LC2 Lisa Dilworth

Cold day = less kids at school… but MORE time for 1on1 support. Today a gr 3 student who was only subitizing was able to learn &amp; demonstrate counting on &amp; counting on from the larger #, through game play! So excited by this movement in skills! <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/npersaudLC4/">NadiraPersaud-FOS14/LC2</a> <a href="/ldilworth1/">Lisa Dilworth</a>
Bryn Hatcher (@msbhatcher) 's Twitter Profile Photo

Our math challenge today was “can you draw this image?” Ss were shown an image for 2 secs then had 30 secs to draw it from memory. It created great #mathtalk about geometry and positional language. Thank you The Robertson Program! TDSB Mathematics & Numeracy Davisville JPS

Our math challenge today was “can you draw this image?” Ss were shown an image for 2 secs then had 30 secs to draw it from memory. It created great #mathtalk about geometry and positional language. Thank you <a href="/robertsonprog/">The Robertson Program</a>! <a href="/TDSBmath/">TDSB Mathematics & Numeracy</a> <a href="/davisville_jps/">Davisville JPS</a>