Jennifer Vibber

Iteration

mathshko.com/2025/10/10/i...

A worksheet where you answer questions and match the answers to letters to find out the hidden joke.

I love all the resources from @draustinmaths, they are always well thought out.

If you need more of these, you can create this type of activity with randomly generated questions on many topics on my site. Choose 'Codebreaker' as Activity Type.

generator.interactive-maths.com/maths-questi...

What would your graph for "How Old I Feel" vs "How Old I am" look like?

Worksheet involving circle theorems and trigonometry

Made this Circle Theorems and Trigonometry worksheet inspired by interwoven maths @nathanday.bsky.social in #Mathstoday

PPT and answers here: chelekmaths.com/most-recent-...

Thank you for the feedback! I posted an updated link with m_ode=2 and I changed some of the descriptions to hopefully make it more understandable

bsky.app/profile/rows...

So so so cool. Thank you for posting!

This past week was really challenging at times in the classroom—but at the same time, I kept reminding myself to not give into that challenge with my own actions.

Something that helped? Having some "uplift moves" in the tool belt as a teacher.

Here are four of my favorites:

These are adorable

Reminds me of this:

A lot of people think that every international student admitted means one fewer spot for domestic students, when the opposite is more likely true - the tuition revenue international students bring allows public universities to provide substantial discounts to domestic students, improving access.

Teach Taxicab Geometry With Steven Strogatz and The New York Times

The New York Times Learning Network is going to be publishing four lessons over the next four weeks on Tuesdays, based on my Math, Revealed series from a few months ago. Here's the first installment: www.nytimes.com/2025/09/16/l...

Oh great, more dice for me to roll a 1 with.

Dice with greek letters on the faces, on a sheet of paper with a very long equation on it.

New dice from The Dice Lab (me and Robert Fathauer), which may (?) be useful if you regularly write equations. youtube.com/shorts/fgMox...

Thanks! I've been doing BC for years but I love amending and improving when I can. This year I went back to Flipped Lessons so that I can be in two places at once and class time can be spent on activities more often.

It won't let me DM you but I'd be interested in your take on AB calc.
Thanks for sharing.

What about a weight? The weight of the Titanic was 52,310 tons.

My favourite thing about the maths teacher community on Bluesky is #MathsToday. If you’ve not joined in before, I can really recommend it. Posting a highlight of your day is very uplifting!

I’ve kept forgetting this term, though, so going to attempt a week’s worth in one go…

It's even called "homework help?!?" Ugh.

In #MathsToday (this week) it's been Maclaurin series with Year 13 FM, quadratics with Year 12, and upper and lower bounds with Year 9. A couple of ✨new✨ practice strips made and added to the site - truncating numbers and using bounds to find a suitable degree of accuracy. #UKMathsChat #ALevelMaths

Explore Snapple Fun Facts | Snapple Want more interesting facts from Snapple? Find out how to get Snapple real facts on the regular. Follow the fun today!

I love a little whimsy so this year, I put a whiteboard on my door with Snapple Facts, or other fun facts of my own. If you'd like to do it too, just go to their website. #teach180 #edusky
www.snapple.com/real-facts

Today's quiz ended with a fun question for me to look at! Alt text: kids' drawings of penguins playing a sport! #teach180 #iteachmath
I encourage everyone to put something random at the end of a quiz. Sometimes only 1/3 of my kids do it, but I know they all relax a little seeing it at the end.

I have to say, it's so much easier already to teach with our school's no cell phone policy. Phones, earbuds, and watches go in a Yondr pouch. The kids are talking to each other a lot more. They use their down time wisely, & they use the 5 last minutes to be on task or to catch up with friends.

One of the logic puzzles my students are tackling this week as an early finisher activity are these 1-16 hidoku puzzles. Fill in the missing numbers so that each number touches the next consecutive number either horizontally, vertically, or diagonally.

mathequalslove.net/hidoku-puzzl...

#mathsky

Student: Yeah, I think I just don’t like physics. You actually have to think! My other teachers just tell me what to do.

Me: We gotta struggle now so you can solve problems no one has ever seen before!

Me in my head: this is the highest compliment I’ve ever received in my career…

#iTeachPhysics 🍎

Unsupported client – Canva Unsupported client – Canva

www.canva.com/design/DAGyZ...

Unsupported client – Canva Unsupported client – Canva

www.canva.com/design/DAGyb...

A mathy happy birthday sign with each month on an 8x10 paper below it and kids names on each month.

A pencil stuck into a birthday postcard.

Today I share my birthday wall! I realized over the years the simple joy high school kids get when an adult remembers their birthday. So this year, it's up on the wall and they get a pencil and a card on their big day. Canva designs in replies below.

a baby is walking on a wooden floor while holding a piece of toilet paper . ALT: a baby is walking on a wooden floor while holding a piece of toilet paper .

I don't think this gif has ever been more appropriate.

Series of questions where students need to find intersections

Always like thinking about how to get students to do something tricky by slowly building up the skill - I hadn't seen many "easier" finding intersections questions so enjoyed making my own! #MathsToday #ALevelMaths