Burnsidemath

Modeling expectations and strategies is 🔑.

Classroom Supply Hacks Ideas to keep your new school supplies from disappearing!

How do you manage supplies in the classroom?
Here’s my best school supply organizing hacks!

annieforest.substack.com/p/classroom-...

Invert-and-Multiply Algorithm for Division of Fractions As I have discussed, in the Common Core State Standards, division of fractions by fractions is a grade 6 standard. Specifically, 6.NS.1 states: Interpret and compute quotients of fractions, and sol…

Tad Watanabe making some sense out of invert and multiply tadwatanabe.wordpress.com/2025/08/01/i... love the scaling visualization!

Exponential Ladder Exponential Ladder Biggest = = = = = = = = = = Smallest Roll 3 dice. You’re going to choose to put them in the form abc. The goal is to fill in all 10 steps in t...

Fill the Path variant for exponential expressions #mathgame docs.google.com/document/d/1... #alg1chat

We need to redesign our schooling system to build in daily opportunities for teachers to learn from each other and develop professionally. This should be during normal working hours…not as an add-on.

[New Post] Ontario Math Links - My favourite #math related links from this week:

ontariomath.blogspot.com/2025/07/math...

Links and help from @howiehua.bsky.social @mathequalslove.bsky.social @theericklee.bsky.social @malmeida.bsky.social and more #MathChat #MTBoS #iTeachMath

New links added today #iteachmath #imentormathed

Accelerated Algebra II with Trigonometry [Dickman] Accelerated Algebra II with Trigonometry (Grade 10 - 1 credit) This course combines all the topics studied in both Algebra II and Precalculus. In the first semester, the course explores new families o...

~the ALGEBRA II WITH TRIG course that i taught this year:
docs.google.com/document/d/1...

in particular, you can find 4 unit plans and, under each, the topics covered and all formative/summative assessments

not seeking feedback, just sharing ready-to-go content!

🗣️ modify/use freely

#iTeachMath ♾️

“Over the years, I’ve come to realize that opportunities lie not in the first question, but in the second. The second question is where the engagement magic happens, activating students’ critical thinking skills and developing their understanding.” —Dana Gauthier, School Library Media Specialist

The key to richer class conversations isn’t your first question—it’s what you ask next. 🔑

7 provocative follow-up questions to help middle and high school students think critically, make connections, and co-construct knowledge: edut.to/4k3qcXb

#MiddleSchool #HighSchoolTeacher #EduSky

9 things to know about the big, private-school voucher plan in Republicans' tax bill NPR asked researchers, advocates, tax experts, a parent and a public school leader for their thoughts on this first-of-its-kind national voucher plan. Here's what they said.

Great explainer on vouchers, with bonus undergraduate micro cosplay. If you offer a universal subsidy for private school, expect prices to increase.

Algebra 2 content, How do you know...)

Found this gem (if I must say so myself), vintage '08. How do you know? Sorry, just the solutions version, but you can see the prompts. #iteachmath #icoachmathed drive.google.com/file/d/1Huum...

Algebra Review - Final Exam + Regents Algebra Review - Final Exam + Regents

great book of algebra applets from @mrvalencia24.bsky.social www.geogebra.org/m/bmyse2ca I'll be using this this summer! #geogebra

Evidence-Based Practices for Algebra 1 Access, Placement, and Success - EdResearch for Action This research brief focuses on school- and district-level policy decisions that shape Algebra I pathways and outcomes, such as when students take the course, how they’re placed, and what supports prom...

edresearchforaction.org/research-bri...

Untangling Who Should Take Algebra — And When A new study looks into the research about access, readiness and placement in Algebra I and offers recommendations for states and districts.

Don’t know if this is exactly what you were looking for but www.the74million.org/article/unta...

Hi #ITeachMath Friends - who has some good, accessible research on the dangers of acceleration in math? I found @robertkaplinsky.com 's great post and Matt Larson's @nctm.org post. What else might be helpful for me? Thanks!

somehow this is now a controversial take

Open Middle embedded problems let you make a warm-up in 30 seconds. See how at openmiddle.com. #openmiddlemath #openmiddle #mathteacher #teacher #math #education #edu #matheducation #productivestruggle #learning

Experiential learning model: Concrete experience > Reflective observation > abstract conceptualisation > active experiementation

Information is more easily integrated & organized when it's learned in an embodied, situated, social context than when isolated decontextualized information must be integrated & organized as a separate step later on. This is exactly how experiential/constructivist models work to build knowledge:

Keeping up with Ed-Tech is really hard, but this should help 😀

Yesterday we asked 225 Tech coaches and leaders, "What's your one best thing in Ed-Tech right now?" Here are their responses all organized! 🔥

docs.google.com/spreadsheets...

#edusky @quizizz.bsky.social @forwardedu.bsky.social

Does anyone have an Algebra 2 end of year review they wouldn't mind sharing? It's my first time teaching Algebra 2 in over a decade and I would love to have a starting point - thanks in advance! 🙏 #iteachmath

@druinok.bsky.social @mrssheehanmath.bsky.social

Could we schedule an end of May/early June Zoom meet up? I miss my COVID Twitter teacher people! Would love to check in and see faces!

Congratulations Paige! 🎉

In 2020 I had students unable to submit their exam and have to retake the whole thing in late June. 😫

Graph of volume from boxes.

Cutting kites from each corner of a sheet of paper to make a tray.

Using 3D Desmos to graph the volume of a tray.

Optimization in calculus class. Made open-top boxes by cutting squares from the corners of a sheet of paper. Graphed and found max volume. Also looked at a tray (frustum) by cutting kites from each corner and graphed on 3D @desmos.com. #ITeachMath #MathsToday www.desmos.com/3d/juep884q2k

Vibber's BC Class Use the links at the top of the page to navigate this site. You (will) have class notes packets, video links, review materials, and who knows what else eventually (maybe a tab just for fun - fun webs...

I made a website for my calculus class. It is a work in progress, but it will have all of my unit notes packets, videos, AP review, and maybe fun stuff.
Enjoy! #apcalculus #edusky
sites.google.com/view/vibberbc

Teacher fun on April Fools
Inflatables + the wobble = winning

Agree! Let’s make fetch happen! 2-nit 2-nit

YouTube video by Howie Hua Proving the product and quotient rules for logarithms

In high school, I just memorized the product and quotient rules for logarithms. If you want to know why they work, here's why:

youtube.com/shorts/xhZYT...

@debbiecampbell.bsky.social

I have the Goods Unite Us app to fund this kind of info for companies.