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Jennifer Vibber

@mrsvibbermath.bsky.social
320 followers 294 following 235 posts

HS Math Teacher, mom, lover of learning and teaching, always innovating. I teach geometry, calculus, and calculus 3.

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Jennifer Vibber @mrsvibbermath.bsky.social · 13/05/2026
I was thinking of you in January when grading this A2 question. I even called the state and they (wrongly 😅) disagreed with me. When you graph this, it is nearly impossible to tell GRAPHICALLY if they intersect closer to 4 or 5. So I argued that they should get credit for both answers. NYS said no.
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Jennifer Vibber @mrsvibbermath.bsky.social · 27/04/2026
This reminds me of this: a proof without words of the sum and difference formulas.
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Jennifer Vibber @mrsvibbermath.bsky.social · 14/10/2025
Enjoy
A multivariate calculus qui z with answers and questions using 6 7
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Jennifer Vibber @mrsvibbermath.bsky.social · 01/10/2025
Reminds me of this:
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Jennifer Vibber @mrsvibbermath.bsky.social · 24/09/2025
Oh great, more dice for me to roll a 1 with.
A T-shirt with a d20 roll of 1 and the caption "well, nevermind"
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Jennifer Vibber @mrsvibbermath.bsky.social · 10/09/2025
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.
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Jennifer Vibber @mrsvibbermath.bsky.social · 08/09/2025
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 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.
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Jennifer Vibber @mrsvibbermath.bsky.social · 04/09/2025
Today I was overzealous for open house and made a pamphlet on Canva for parents. #iteachmath #teach180
A pamphlet with the name of the course and a photo of a teacherThe inside of the pamphlet with info and a QR codeMath memes and sodoku on the back of the pamphlet
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Jennifer Vibber @mrsvibbermath.bsky.social · 04/09/2025
Today was my 24th first day of school with students! I love my job. #Teach180 #iteachmath This year I have 3 AP Calc BC's, 1 Multi variable Calc, and 1 cotaught geometry. AP Calc had their first flipped lessons video for HW tonight. I'm looking forward to going back to flipped classroom.
A photo of me in front of my classroom door with a sign that says "Snapple fact, today is Mrs Vibber's 40th first day, 13 K-12, 3 undergrad, 24 Penfield HS"
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Jennifer Vibber @mrsvibbermath.bsky.social · 03/09/2025
Students come tomorrow! #Teach180 #iteachmath Here's a fun image I made if you'd like to steal it. I think all of us math teachers can relate
A gravestone with the caption: Things I can't say while teaching math anymore.  The gravestone reads: "RIP 67, Sigma, 420, 69, Beta"
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Jennifer Vibber @mrsvibbermath.bsky.social · 26/08/2025
My first (teacher day) of school is tomorrow... I'm going to try to post as often as possible using our old #Teach180 tag. I'm posting now to commit to it and affirm to myself that I'll post wins, losses, links, lessons, and other things not starting with the letter L. Year 24, whoop!
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Jennifer Vibber @mrsvibbermath.bsky.social · 04/05/2025
For #MaytheFourth let me add a meme I created for my germaphobe husband...
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Jennifer Vibber @mrsvibbermath.bsky.social · 15/04/2025
Xkcd wins again.
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Jennifer Vibber @mrsvibbermath.bsky.social · 31/03/2025
I had a pair of students paint this exact comic in my room. It's amazing.
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Jennifer Vibber @mrsvibbermath.bsky.social · 03/03/2025
Last week in calculus 3 we used multiple integrals to find mass and center of mass. Then we balanced a region on pencils. It was awesome.
A white board full of double integrals A region balancing on a pencilThe center of mass of a portion of a parabolic regionA parabolic region
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Jennifer Vibber @mrsvibbermath.bsky.social · 22/02/2025
#BoardGames I got this game in the early 90s. Still holds up 30+ years later. Clue Museum Caper.
A Photo of the rule book for Clue Museum CaperA photo of the game set up for Clue Museum Caper.
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Jennifer Vibber @mrsvibbermath.bsky.social · 19/02/2025
Same. I *may* order games while watching a No Rolls Barred play thrus. Recent addition, Spicy. Have you purchased the trick taking games The Crew (space and sea editions)?
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Jennifer Vibber @mrsvibbermath.bsky.social · 16/02/2025
This is my favorite calculus 3 teaching tool of all time. Relative max, min, and a saddle. And retrievable tangent planes, aka post its. I can even draw on VVFs to talk about limits, paths, gradients. #iteachmath #edusky
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Jennifer Vibber @mrsvibbermath.bsky.social · 12/02/2025
Enjoy some math valentines I created on Canva! #iteachmath #EDUsky drive.google.com/file/d/13ucV...
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Jennifer Vibber @mrsvibbermath.bsky.social · 06/02/2025
Every calculus teacher during lessons about solids of revolution. #iteachmath
A picture of a Bundt cake with the message "I like big bundts and I cannot lie."
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Jennifer Vibber @mrsvibbermath.bsky.social · 28/01/2025
One of my students peels a clementine and it makes a perfect integral almost every time. Enjoy your day. #iteachmath
An orange peel in the shape of an integral symbol.
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Jennifer Vibber @mrsvibbermath.bsky.social · 06/01/2025
We're creating equations of tangent planes to multivariate functions today. Post it notes! Stuck one to my forehead... Tangent plane. Stuck one to my kettle... Tangent plane to a paraboloid. I love stealing props during this class (calculus 3).
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Jennifer Vibber @mrsvibbermath.bsky.social · 25/12/2024
"You will be visited by three spirits" The three spirits:
A limit, derivative, and integral
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Jennifer Vibber @mrsvibbermath.bsky.social · 25/12/2024
Black cat in a box.
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Jennifer Vibber @mrsvibbermath.bsky.social · 25/12/2024
Merry Christmas! My awesome cousin 3D printed HexChess for my son. So cool! Hexagons are the bestagons.
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Jennifer Vibber @mrsvibbermath.bsky.social · 24/12/2024
A fun holiday treat for your families to enjoy today. Below is a list of synonym titles of Christmas songs. Name that tune! Enjoy everyone #edusky !
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Jennifer Vibber @mrsvibbermath.bsky.social · 20/12/2024
We made a Mobius strip, a hyperboloid of 1 sheet, and a hypercube out of bubbles in multivariate calculus today!
Bubble structure looking like a hypercube made out of cube shaped wireHyperboloid of 1 sheet made out of bubblesMobius strip made out of bubbles in a trefoil knot
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Jennifer Vibber @mrsvibbermath.bsky.social · 19/12/2024
Pringles Ringle success!! Hyperbolic paraboloids for the win in calc 3 today! #iteachmath #edusky
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Jennifer Vibber @mrsvibbermath.bsky.social · 19/12/2024
The two days before break in Multivariate calculus are going to be with quadratic surfaces... Building Pringles ringles And then Soap bubble surface tension! Photos to follow in the next few days.
A grocery store photo with 9 cans of Pringles and some dish soap.
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Jennifer Vibber @mrsvibbermath.bsky.social · 19/12/2024
Obligatory "my cat Pete is a menace to our fake tree" holiday post today.
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Jennifer Vibber @mrsvibbermath.bsky.social · 11/12/2024
I asked Microsoft Copilot AI for a wallpaper style image of varying sizes of snowflakes on a dark blue background. It came so close for most, but... #SnowflakesAreHexagons !
Dark blue background with creme color snowflakes
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Jennifer Vibber @mrsvibbermath.bsky.social · 10/12/2024
I left notes on my student's desks before their tests tomorrow. #Edusky #iteachmath
Desk with whiteboard marker saying "Crush this test! You rock!"Desk with whiteboard marker saying "math is cool and so are you"Desk with whiteboard marker saying "just saying that brain of yours is awesome"Desk with whiteboard marker saying "the person sitting here is ofFISHally amazing" with the drawing of a fish
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Jennifer Vibber @mrsvibbermath.bsky.social · 04/12/2024
I showed this ellipsoid in multivariate calculus today... I said it looked like Advil. My students said "How come you didn't say M&M or Skittles?" My only answer was... "I'm in my 40s, I see Advil because I'm old." #Edusky #Calculus #iteachmath
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Jennifer Vibber @mrsvibbermath.bsky.social · 21/11/2024
Following up... Made some parameterized vector valued functions today... #iteachmath #EduSky
Small slinkies on a laptop showing parametric equations modeling their shapes
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