MsHosein

Over the course of this year, our Math Learning Partners (MLPs) have had the incredible opportunity to learn with Dr. Ruth Beatty through a series of sessions focused on deepening mathematical understanding. In a recent session, Dr. Beatty guided us through powerful work on interpreting intersecting trend lines using rich story problems—an approach that invites students to explore math through context, relationships, and narrative. Her work pushes us beyond procedural fluency toward relational understanding, where math becomes a tool for storytelling, comparison, and community connection. This learning has strengthened our MLPs as math leaders and directly informed our system-wide professional learning on algebraic reasoning. Grateful to Dr. Beatty for her continued partnership and generosity. #MathEducation #RuthBeatty #RelationalMathematics #AlgebraicReasoning #ProfessionalLearning #InstructionalLeadership #TDSB #EquityInMath

💥 Fraction Tiles are an excellent tool for connecting the Concrete, Representational, and Abstract stages when adding fractions with unlike denominators! #math #education

Happy π Day 2025! Part 1 (0:18): youtube.com/shorts/xsKYVJN… Part 2 (0:52): youtube.com/shorts/7MR-EIY…

π Day is here! Find a variety of free resources from @desmosclassroom, @Amplify, and @Mathigonorg to celebrate this wonderful day with all ages of students at amplify.com/pi-day

Happy π Day!

Hope your celebrations are well rounded. #piday #piday2025 #mathteacher #iteachmath

Tomorrow is International Women's Day. We’ve created an all-female version of our timeline – from Hypatia to Mirzakhani. Discover some of the most impactful women in the history of mathematics! Download for free at static.mathigon.org/women.pdf

Day 1 of Shaping Algebraic Reasoning allowed teachers to engage and play in the math. We built patterns with tiles and saw how this can help our students see the multiplier&constant, determine equations and make predictions. @Jason_To @mervisalo @LizBHolder @ldilworth1

[New Podcast] It's the @OAMEcounts #OAME2025 Day 1 preview. Featuring @rjdurocher @Jason_To @LLB_315 & Camile Jones-Ford. Listen here: talks.oame.on.ca/season-7 Check out all the conference info at oame2025.ca #MathChat #MTBoS #iTeachMath

New #SlowRevealGraph Gender Stereotypes about STEM Abilities, from a Survey of Six-Year-Olds slow reveal by Danielle Weliczko slowrevealgraphs.com/2025/01/10/gen…

So many of you requested an integer version of these Christmas Tree Addition Puzzles that I had to make it happen! mathequalslove.net/christmas-tree… #mtbos #iteachmath #puzzlingclassroom

They're here! 12 Days of Holiday-Themed #Math Activities Starts Today! Get Yours: mashupmath.com/christmas-math… #teacherchat #edchat

It's been several years of destreaming in the @tdsb. While some critics will argue it's not going well, our system data says otherwise. Check out my post that shows how more students are now more ready for success in postsecondary education: mrjasonto.com/2024/12/08/upd…

For Indigenous Education Month, @TDSB staff from local Math, Science, and Technology (MST) programs experienced how learning about Cherokee numerals can help to enrich Grade 9 destreamed math classes while also addressing curricular expectations. Much gratitude to @notknownotice and the @UIEC_Tdsb for their partnership in embedding mathematics into Indigenous education in such a rich way. Here’s a great article from MIT about the Cherokee numerals, which helped to form the basis of the activity and context surrounding the activity: thereader.mitpress.mit.edu/sequoyah-and-t…

Tomorrow, 11/23, is sometimes called Fibonacci day. Pingala (पिङ्गल) was an ancient Indian poet and mathematician who lived around 300 BCE. He wrote about the "Fibonacci" numbers about 1500 years before Fibonacci was born. Learn more at mathigon.org/timeline/pinga…

💥Attention primary teachers! If you're looking for a high-quality, no prep instructional routine for your classroom, check out this video lesson! Tag a teacher friend that could use this with their students. Sound on 📢 Number of the Day to 20 Share Code: JKJFD919

💡The "Array Frame" is a great visual for representing multiplication. Want to try this dice workstation activity with your students? Enter the Share Code below! 🎲 XX4AZTFH 🎲

📢 New interactive hundred chart tool now available! Suitable for all grade levels. Check it out here (link to tool is in the video's description): youtu.be/z3RzJbhWI1c?si… via @YouTube

[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2024/07/math-l… links and help from @howie_hua @geoffkrall @ZahlenRMD @ProfSmudge and more #MathChat #MTBoS #iTeachMath

If you’re looking for non-routine tasks to engage your Ss during the first few days of school (or at any time), check out this amazing compilation created by @DanShuster 👉 bit.ly/180daysmath @pgliljedahl @BTCthinks #BTCthinks #MTBoS #ITeachMath