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November is here, and so is the next Calendar of problems!
Enjoy these with your students or for yourself, share your thinking here or on the post.
#MTBoS #iTeachMath #T3Learns #MathSky #RecreationalMath #MathsToday
karendcampe.wordpress.com/2025/11/01/n...
November Calendar Problems
Wow, November has blown in with some wild weather, but at least we can get an extra hour of sleep tonight as we “fall back” to standard time. It’s a busy month at school, as the f…
karendcampe.wordpress.com
November 1, 2025 at 12:19 PM
karencampe.bsky.social
Solutions for the March Calendar of Problems are posted!
karendcampe.wordpress.com/2025/03/01/m...
Sorry, I'm a day behind, but the April calendar will be up by tomorrow (no fooling!)
#ProblemSolving #MathsToday #RecreationalMath #iTeachMath #MTBoS #T3Learns #MathSky
March Calendar Problems
Wow it is March, and spring is on the way! March is among my favorite months, since it has its own math holiday (Pi Day*). But don’t limit your recreational math to 3-14; you can have math pr…
karendcampe.wordpress.com
April 1, 2025 at 12:30 PM
karencampe.bsky.social
New Blog Post: "Go For Geometry!" First in a series about using #geometry technology on ALL the platforms!

Check out the activity "Invariants" on Desmos, GeoGebra & TI calculators

#MTBoS #iTeachMath #T3Learns
#MathSky #MathsToday

karendcampe.wordpress.com/2025/01/03/g...
Go For Geometry!
Using Dynamic Technology to Build Understanding ◊ 1st in a Series: Invariants ◊ It’s a new year, and time for a new project! This post is the first in a series about using Dynamic Geometry technolo…
karendcampe.wordpress.com
January 4, 2025 at 1:35 PM
karencampe.bsky.social
Solutions now posted for November Calendar of Problems!
Stay tuned for December Calendar coming Friday.
#ProblemSolving #MTBoS #iTeachMath #T3Learns #MathSky #EduSky
karendcampe.wordpress.com/2023/11/02/n...
November Calendar Problems
Do you want to make problem solving a habit in your math class? Here is the 30-year-old November 1993 Calendar of Problems from my cache of old Mathematics Teacher1 issues still hanging around my atti...
karendcampe.wordpress.com
November 27, 2023 at 2:52 PM
karencampe.bsky.social
The May Calendar of Problems is here! Enjoy some #Math #ProblemSolving in the home stretch of your school year!

Plus Bonus Article "Table Techniques" using table of values as dynamic tool w/technology.

#MTBoS #iTeachMath #T3Learns #MathSky #MathsToday

karendcampe.wordpress.com/2025/05/01/m...
May Calendar Problems
Spring is here, and here we have the May Calendar of Problems for some problem solving enjoyment in the last stretch of your school year. This is the May 2019 Calendar of Problems from 6 years ago …
karendcampe.wordpress.com
May 1, 2025 at 12:21 PM
karencampe.bsky.social
I've been sharing highlights from the Back-to-School Tour of TI84 each day as we finish off August.
Today is Tips for Precalculus: Logs & Complex Numbers

#MTBoS #iTeachMath #T3Learns #TI84 @TICalculators #MathSky

karendcampe.wordpress.com/2021/08/30/l...
Logs & Complex Numbers
TI-84 Tips for PreCalculus We all know that calculators can do computations, but did you know that they can be used as a tool for inquiry, helping students to build understanding?  Let’s take a closer...
karendcampe.wordpress.com
August 26, 2024 at 12:57 PM
karencampe.bsky.social
It's August, so it's time for school! Here is your back-to-school-tour of the #TI84, Check out explainer posts for all #math topics!

#MTBoS #iTeachMath #T3Learns #MathSky #EduSky

karendcampe.wordpress.com/2021/08/31/a...
A Back-to-School Tour of the TI-84
As another school year begins, here is a compilation of some of my recent posts and other resources about the features of the TI-84+ family of calculators, so you are ready for success with your st…
karendcampe.wordpress.com
August 19, 2024 at 12:53 PM
karencampe.bsky.social
New blog post on this PYTHAGOREAN SQUARES day! Go For Geometry! 7 is here, how to build the squares-on-sides Pythagorean figure with all technology platforms!
karendcampe.wordpress.com/2025/09/16/g...
Happy 9-16-25!
#MTBoS #iTeachMath #T3Learns #Geometry #MathSky #MathsToday
Go For Geometry! 7
Using Dynamic Technology to Build Understanding ◊ Episode 7: Pythagorean Squares◊ Today is a “perfect square day” since the date is 9-16-25 (or 16-9-25 if you live somewhere that puts the day first…
karendcampe.wordpress.com
September 16, 2025 at 1:37 PM
karencampe.bsky.social
New Blog Post: "Pythagorean Party!" technology activities and visuals to celebrate pythagorean theorem & related concepts.
#MTBoS #iTeachMath #T3Learns #geometry #MathSky #MathsToday #RecreationalMath
karendcampe.wordpress.com/2025/07/30/p...
Pythagorean Party!
Last week had a special math-y date: 7-24-25, which is a Pythagorean triple. This means that the sum of the squares of the smaller two numbers equals the square of the largest number. Let’s d…
karendcampe.wordpress.com
July 30, 2025 at 1:08 PM
karencampe.bsky.social
Next week has a "Pythagorean" day on 9-16-25... so check out my "Pythagorean Party!" blog w/ technology activities & visuals to celebrate pythagorean theorem & related concepts.

karendcampe.wordpress.com/2025/07/30/p...

#MTBoS #iTeachMath #T3Learns #geometry #MathSky #MathsToday #RecreationalMath
Pythagorean Party!
Last week had a special math-y date: 7-24-25, which is a Pythagorean triple. This means that the sum of the squares of the smaller two numbers equals the square of the largest number. Let’s d…
karendcampe.wordpress.com
September 13, 2025 at 4:04 PM
karencampe.bsky.social
Here is Scientific American's article on Powerball math ...

#iTeachMath #MTBoS #T3Learns #MathsToday #MathSky

www.scientificamerican.com/article/powe...
Should You Spend $2 to Win $1.3 Billion? Inside Powerball Math
Winning more than $1 billion in Powerball is an exciting possibility, but keeping a cool math mind can help you decide whether that opportunity is worth your $2 bet
www.scientificamerican.com
September 3, 2025 at 1:38 AM
karencampe.bsky.social
Ready for the 7 for 7 talks this morning at #T3IC
Wonderful lineup!
#iTeachMath #T3Learns @ticalculators.bsky.social
7 for 7: Ideas That Inspire
March 29, 2025 at 1:00 PM
karencampe.bsky.social
AND... if you're a @ticalculators.bsky.social user, join me & @mathtechcoach.bsky.social for a free webinar on 9-16-25.

Register here:
education.ti.com/en/t3-profes...

#MTBoS #iTeachMath #T3Learns #geometry #MathSky #MathsToday #RecreationalMath
Webinar | It's Time for a Pythagorean Party!
education.ti.com
September 13, 2025 at 4:08 PM
karencampe.bsky.social
Hello teacher friends! It's a good time to think about how to get end-of-quarter feedback from students in a reflective & productive way. Here's my quick "4 Question" method:

karendcampe.wordpress.com/2018/11/01/e...

#MTBoS #iTeachMath #T3Learns #MathSky #MathsToday
End of Quarter Feedback Is a Two-Way Street
With the first marking period winding down here in the northeastern US, teachers and students are focusing on the grading process.  How might we make end-of-marking period evaluations into a constr…
karendcampe.wordpress.com
January 5, 2025 at 4:20 PM
karencampe.bsky.social
Excited to be presenting at 2pm ET today at #nctmVC24 :
Pattern Pursuit! Investigating Patterns with Technology
Use TI calculators, Desmos, GeoGebra to explore patterns, build models, reinforce rules, & look for surprises!
#MTBoS #iTeachMath #T3Learns
#MathSky
Session 159 Pattern Pursuit! Investigating Patterns w/ Technology April 13, 2 pm - 3 pm ET NCTM 2024 Virtual Conference Rediscovering Joy in Teaching and Learning Mathematics
April 13, 2024 at 4:01 PM
karencampe.bsky.social
Want to do some #ProblemSolving this weekend? It's rainy in new england (7th Saturday in a row!)
Check out the October Calendar of Problems here: karendcampe.wordpress.com/2023/10/02/o...
#MTBoS #iTeachMath #T3Learns #MathChat #Algebra #Geometry #MathSky #EduSky
October Calendar Problems
Even though Halloween is this month, problem solving isn't SCARY! Here is the October 2009 Calendar of Problems from my cache of old Mathematics Teacher1 issues still hanging around my attic. How migh...
karendcampe.wordpress.com
October 21, 2023 at 2:22 PM
karencampe.bsky.social
Dennis Wilson talks about Function of a Teacher
Each year we start with domain of new students... each student is transformed into improved version of themselves.
Which function am I?
What dimensions do we operate in as teachers?
#T3IC #T3Learns #T3IC2025 @TICalculators
Dennis Wilson speaking at a podium Functions of a Teacher Compostion of many functions
March 29, 2025 at 1:56 PM
karencampe.bsky.social
It's just a week away.... PYTHAGOREAN PARTY day!!
Join us for free webinar using @ticalculators.bsky.social to celebrate 9-16-25!!
Me & @mathtechcoach.bsky.social

Register at: education.ti.com/en/t3-profes...

#iTeachMath #MTBoS #T3Learns
Webinar | It's Time for a Pythagorean Party!
education.ti.com
September 9, 2025 at 12:25 PM
karencampe.bsky.social
Solutions to the November Calendar of Problems are posted!
Stay tuned for December Calendar coming later today...
Sign up by email so you don't miss it!

#MTBoS #iTeachMath #T3Learns #RecreationalMath #MathSky #MathsToday

karendcampe.wordpress.com/2024/11/01/n...
November Calendar Problems
Don’t be a turkey, give thanks for the monthly problem solving calendar! Here is the November 1987 Calendar of Problems from 37 years ago for you and your students to try. I have the last of …
karendcampe.wordpress.com
December 1, 2024 at 2:13 PM
karencampe.bsky.social
Problem solving Calendars are BACK!
Just posted the September Calendar of Problems!
Enjoy & let us know any working out you want to share, esp by students.
#MTBoS #iTeachMath #T3Learns #ProblemSolving #Algebra #Geometry #MathChat #EduSky #MathSky
karendcampe.wordpress.com/2023/09/01/s...
September 1, 2023 at 12:28 PM
karencampe.bsky.social
New blog post! Acing Advanced Graphing in AP Precalculus with free downloadable PDFs of advanced & intro TI84 skills
#MTBoS #iTeachMath #T3Learns #APPC #Precalculus #MathSky
karendcampe.wordpress.com/2024/04/24/a...
Acing Advanced Graphing In AP Precalculus
With the AP Precalculus1 exam coming in a few weeks, it's important to make sure students know the required and useful calculator skills for the course and the exam. While some of them are familiar to...
karendcampe.wordpress.com
April 25, 2024 at 1:19 PM
karencampe.bsky.social
Solutions posted for September Calendar of Problems!

October calendar coming tomorrow!

karendcampe.wordpress.com/2025/09/01/s...

#ProblemSolving #iTeachMath #RecreationalMath #MTBoS #T3Learns #MathsToday #MathSky
September Calendar Problems
September is here, and so is the school year for my US friends. Start a habit of doing some problem solving in your math classes this year! Here is the 1990 Calendar of Problems from 35 years ago f…
karendcampe.wordpress.com
September 30, 2025 at 12:06 PM
karencampe.bsky.social
Solutions are posted for the April Calendar of Problems! Stay tuned for May calendar later this week...
Also share any of your #ProblemSolving thinking here or on the post!
#MTBoS #iTeachMath #T3Learns #algebra #geometry #MathChat #RecreationalMath #MathSky

karendcampe.wordpress.com/2024/04/01/a...
April Calendar Problems
It's April, which is a great time to spring into some math problem-solving (and that's no fooling 😉). Here is the April 2014 Calendar of Problems from 10 years ago for you and your students to try. I ...
karendcampe.wordpress.com
April 29, 2024 at 3:38 PM
karencampe.bsky.social
Happy e day! (2.7)

New blog post: "Exploring e" with some ideas for learning about the Euler number in math class.

#MTBoS #iTeachMath #T3Learns #calculus
karendcampe.wordpress.com/2024/02/07/e...
Graph of y = e^x
February 7, 2024 at 1:21 PM
karencampe.bsky.social
Happy September, happy new school year, and happy #ProblemSolving calendar!
Share your thinking (& your students' thinking) here or on the post.
#MTBoS #iTeachMath #T3Learns #RecreationalMath #MathSky #MathsToday

karendcampe.wordpress.com/2025/09/01/s...
September Calendar Problems
September is here, and so is the school year for my US friends. Start a habit of doing some problem solving in your math classes this year! Here is the 1990 Calendar of Problems from 35 years ago f…
karendcampe.wordpress.com
September 1, 2025 at 12:22 PM