learner & teacher of mathematics. daughter & friend.
Joined August 2024
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Sarah Brumels retweeted
Grandville Public Schools will be closed on Thursday December 5 due to inclement weather and power issues. Treehouse will be closed as well. Stay safe Bulldogs!
Sarah Brumels retweeted
Of course
ALT Spirit Halloween costume package with text “Mathematician costume” and “The costume is left as an exercise for the viewer”. There is no costume shown at all
Sarah Brumels retweeted
I posted this strange-looking equation yesterday.
Now, it may look scary, but it really isn't.
In fact, it can be explained so simply that a child could understand.
Let's dive in!
Sarah Brumels retweeted
Linear Algebra I
ALT 7 Spider-Man pointing at each other. The Spider-Man are captioned "det(A) != 0", "columns form basis", "rank(A)=n", "no free variables", "0 not an eigenvalue", "A invertible", and "Ax=b unique solution".
Sarah Brumels retweeted
This week I want to implement think-pair-share to encourage student participation and confidence within their responses! Take a minute, think about your response, pair up with someone, & share your ideas!#innovatorscompass #edi331
This week, I’m experimenting by having students needing extra attention work on whiteboards in the back of the class📚📓 They feel seen while still staying on task! #edi331 #innovatorscompass
Sarah Brumels retweeted
I asked my future teachers about their memorable math moments, and here’s a list of their answers. Overall, their memories highlight the significant impact of supportive teachers, engaging classroom activities, and overcoming personal challenges in math #math #iteachmath
Sarah Brumels retweeted
A brief history of math education hidden inside _The Phantom Tollbooth_
#iteachmath
My thoughts and learning so far on 'I don't know.' This was from a pod with @ollie_lovell and @mrbartonmaths with my additional thoughts. Original idea credit @ollie_lovell #mtcoz #mtbos #iteachmath
Proofs without words: arctan 1 + arctan 2 + arctan 3 = π 📝
bit.ly/2Uw6QhG
#math #science #iteachmath #mtbos #visualization #elearning #calculus
