Siobhan McComb
mccsio.bsky.social
Siobhan McComb
@mccsio.bsky.social
Math teacher trying to make space for and meet the needs of all students. Focused on responsive assessment and instruction.
What was the game? I am new to using relational rods and see their power but am short on ways to get students to use them.
April 3, 2025 at 9:23 AM
Mathematical belief. This avoids some of the associations with confidence.
March 1, 2025 at 12:46 PM
Here is a hands on exploration from Al Overwijk’s blog slamdunkmath.blogspot.com/2013/04/26-s...
26 squares
All the squares of side lengths 1 to 26 In looking for an activity to demonstrate "Pythagorean theorem", a colleague and I decided to cu...
slamdunkmath.blogspot.com
January 29, 2025 at 10:21 AM
Right now I’m emailing them to myself and not opening the emails so I think I need a better solution.
November 26, 2024 at 11:03 PM
One thing I think about in terms of fidelity to the curriculum is do we add things in to keep some students challenged at the expense of other students not getting the time they need on a topic. I am trying to find ways to go deeper into a topic for those who are ready so everyone gets time needed.
November 26, 2024 at 11:24 AM
Value the brilliance that students come in with.
November 15, 2024 at 12:41 PM
A trust of teachers
November 13, 2024 at 12:02 PM
Siobhan here. Math teacher in Ottawa, Canada.

Favourite breakfast is oatmeal.

I have been thinking a lot about creating math rich spaces and all the nuance involved in doing this. Not sure what the question is yet.
November 12, 2024 at 11:36 AM
Thank you for sharing your thoughts. I am getting ready to write a proposal for a conference and you have inspired me to think about how I will be learning in the session that I facilitate.
September 30, 2024 at 9:56 AM
Thank you. I learned something new today before 7 am.
May 17, 2024 at 10:56 AM
Something that works for me is coffee,dry peanut butter, a banana and chocolate protein powder made into a shake (I add milk). I find after a big workout I want coffee and protein so I just combined them and drink right after the workout to avoid the I want to eat everything in the fridge feeling
April 19, 2024 at 10:28 AM
Great. I will share with my students who will be pretty excited by their impact.
February 24, 2024 at 8:33 PM
Now I am even more curious since it works for you.
February 24, 2024 at 8:32 PM
So strange. I am very curious about what is going on. We did this with marble paint paths. Every other groups who'se path crossed the x-axis was able to do the regression in factored form no problem. Thanks for looking at it. This group is pretty proud that they were able to confuse Desmos.
February 24, 2024 at 8:28 PM
Thanks Nick. Here is the link www.desmos.com/calculator/v...
February 24, 2024 at 8:16 PM
I also wonder if we are increasing the cognitive load by moving too quickly through the procedural. If the conceptual understanding leads to a certain level of procedural fluency can we stay there and play before we add all the things?
February 19, 2024 at 10:52 AM
You really got me thinking about the way I introduce quadratics. In the past I have talked about the zero property but you have inspired me to think about how they could play around to get there. Starting with this screen teacher.desmos.com/activitybuil...
February 13, 2024 at 11:41 AM
You need to know that I am happy to see you here 😀
February 13, 2024 at 10:47 AM
I am incorporating intentional small group instruction. Students do a learning check with a few questions then I give small group instruction based on what they indicated they need. This is for all students.
November 28, 2023 at 11:24 AM