If you want speed, check out Zombies mode. Stop the horde of Zombies from getting to the center. Sum to 20. Real-time play. The rainbow hexes are magical, activate them all! Fill up the heart meter for additional defense.

If you want speed, check out Zombies mode. Stop the horde of Zombies from getting to the center. Sum to 20. Real-time play. The rainbow hexes are magical, activate them all! Fill up the heart meter for additional defense.
Perdona que insista #profedemates
#iteachmath #mathsky
#profedemates
No seas pesado/a.
Olvídate de las identidades notables.
Son una fuente de sufrimiento.
Usa
- las Álgebra Tiles,
- el modelo rectangular o
- cualquier otra cosa.
La humanidad te lo agradece.
#iteachmath #mathsky
Shout out to math teachers as you begin the school year!
You've got this!
Thanks for teaching!
#MathIsFigureOutAble #MTBoS #ITeachMath #MathEd
In #MathsToday we did a system of equations activity from @mathequalslove.bsky.social which you can find here. mathequalslove.net/all-tied-up-...
www.zmescience.com/science/news... An AI Formalized and Verified Fermat’s Last Theorem in 11 Days, a Task Expected to Take Years
Claude did not rediscover the proof. It made the existing one machine-checkable #Math #Maths #iteachmath #MathSky #MTBoS #AI #Fermat #proof
Has anyone found it helpful to use Khan Academy regularly in high school math class? We are now required to do 20 minutes of Khan Academy in each lesson because our principal "truly believes this is the additional support our students need." 🙄 🙄 🙄 🙄 #mathsky #iteachmath
I saved the data.
In Nov, we'll use it to look at expected value.
In Feb, we'll use it to look at sampling distributions, & run some binomial- and chi^2 tests to see if we guessed better than randomly.
I can't wait.
If a Drillbook has helped your student, a quick review on Amazon helps other parents and educators find it too. Every review counts more than you would think for a small publisher.
I think the maths historians would probably call this a 'surveyors' problem. Am in the process of making a sheet of them ... unless anyone already has such a thing.
(The 40 and the 72 are the areas of the rectangles formed by the respective diagonals).
Dr. Kristopher Childs join us for our first show of Season 6! Thursday, Sept. 17 at 7 PM EST www.facebook.com/math4allshow or tinyurl.com/5hdrd5zd @mollyvokey.bsky.social @heidisabnani.bsky.social #iteachmath #iteachmaths #math4all
#iTeachMath yay art!
Here's a #yohaku to take you into the weekend. Fill in cells with 16 different factors of 840 to get totals shown in each row/column AND shaded cells contain triangle numbers. #mathsky #iTeachMath
And the first day of my 21st year teaching came to an end! I was too busy to take a selfie today, but here is a screenshot of my "What is a sandwich?" opening day activity. Special shout-out to @sneffleupagus.bsky.social, who introduced me to this activity at @nctm.org.😊 #MTBoS #ITeachMath #MfAProud
#TryThisThursday
Rather than stressing why one doesn't belong, emphasize what the other three have in common. Discussion is key! Do it for each quadrant!
#MathIsFigureOutAble #MTBoS #ITeachMath #MathEd
Yesterday was our first day of school. In #Alg2 #Algebra2, I put the kids into groups of 3 and asked, if we all shook hands with everyone in the room, how many handshakes would that be?
I LOVE this problem, esp. on Day 1.
🧵
#ITeachMath #MathEd
Try this shady #yohaku. Fill in cells with 9 different integers to get products shown in each row/column AND sum of 4 shaded cells is -3. #mathsky #iTeachMath