
Parent to 4 kids. Wife to my Kindergarten sweetheart @scottytondevold. Exploring how young children build their mathematical minds is my calling.
Idaho
Joined September 2012
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Christina Tondevold retweeted
I’m speaking at the Virtual Math Summit hosted by @BuildMathMinds starting on February 28th. Make sure to register and get PD at your fingertips without needing to make sub plans: VirtualMathSummit.com #buildmathminds26
Christina Tondevold retweeted
Does fidelity work in learning design? Too often I think it reminds me of IKEA.
Recently went to IKEA and followed the path until we picked out a “big girl bed” for my youngest.
It took me 3+ hours to follow those directions and build that bed. At the end of that time we had a bed and I felt a sense of accomplishment for finishing the task/project.
My daughter was happy and I felt it was money well spent.
Did I learn anything though? No.
Do I now know how to build a bed? No.
I do know how to follow directions. I was compliant during the process. But the only transfer that happened was realizing following directions makes a task like that easier.
How often do our kids follow the directions with little learning or transfer to demonstrate on the other side of a task or learning experience?
Now imagine if I had a robot/AI at home to follow the directions and build it for me…
Christina Tondevold retweeted
Day 2 of the Build Math Minds Virtual Summit! Starting this Sunday morning off learning about Problem Strings. I love learning about how to get students thinking and talking about math! @BuildMathMinds @CFISDLieder @cfisdmath @pwharris
Christina Tondevold retweeted
How did you spend your weekend? Many of our dedicated elementary teachers spent their weekend learning at the @BuildMathMinds Virtual Summit! #rsdmathrocks
Christina Tondevold retweeted
So excited for my favorite PD of the year for math! Build Math Minds Virtual Summit @BuildMathMinds I always learn so much! Looking forward to the opening keynote from Peter Liljedahl and Meagan Giroux @pgliljedahl @CFISDLieder @cfisdmath
Christina Tondevold retweeted
When I say “Show me your work” do I really mean, “Show me my work”??? 🤯 #mathisfigureoutable #BMM25 @pwharris @BuildMathMinds
Christina Tondevold retweeted
Replying to @gfletchy
@gfletchy is dropping some powerful math teaching tips in @BuildMathMinds’ #virtualmathsummit!
One tip- counting routines! ✅ out this video I made on the topic for TK-5 educators! Enjoy 😊
youtu.be/LjTrtn2q0q8?si=q5Pr…
#elemmathchat #mathroutines #MTBoS #AZsketches #GWHow2Sketchnote
Christina Tondevold retweeted
Catch my session and more at the Virtual Math Summit hosted by @BuildMathMinds starting on February 22nd.
Make sure to register and get PD at your fingertips: VirtualMathSummit.com
#buildmathminds25 #MathIsFigureOutAble #MTBoS #ITeachMath #MathEd
Christina Tondevold retweeted
I’m speaking at the Virtual Math Summit hosted by @BuildMathMinds starting on February 22nd.
Leaders, get this link to your teachers: VirtualMathSummit.com
Christina Tondevold retweeted
I’m registered for @BuildMathMinds virtual summit…are you? One session I’m eager to join is ⬇️⬇️⬇️⬇️⬇️. Hope to see you there! @MikeFlynn55 @Zakchamp #BuildMathMinds25
Christina Tondevold retweeted
Another way to think about the "greater than" and "less than" signs without relying on alligators
Christina Tondevold retweeted
I’m ready @BuildMathMinds for the start of this book study! I enjoyed digging into this book this week at the beach and can’t wait to learn from others on implementing these routines and ideas this coming year! Anyone else doing this book study? @JohnSanGiovanni
Christina Tondevold retweeted
Whoa! What?!
Cathy Fosnot, Pam Harris and Christina Tondevold all in same room at the same time??
Take a listen to Christina’s podcast this week...
@BuildMathMinds @pwharris #mathisfigureoutable #iteachmath
buildmathminds.com/episode-1…
Christina Tondevold retweeted
Have you registered for the Virtual Math Summit hosted by @BuildMathMinds starting on February 24? I’ll be speaking on Feb 24, but you have through March 4 to watch for free. VirtualMathSummit.com #buildmathminds24
Christina Tondevold retweeted
I’ve attended this many times and highly recommend this virtual FREE math PD! @BuildMathMinds virtualmathsummit.com/regist…
Christina Tondevold retweeted
Six years ago I watched @MathforLove's Ted talk for the first time, I felt so inspired by it! This year I was honored to read Dan's feedback on an early copy of Math Play. THANK YOU for being a part of the #MathPlay story
#CodeBreaker #ITeachMath #MTBoS
🔗amazon.com/dp/1990566561
Christina Tondevold retweeted
The entire math edu world would be a lot less annoying if people could remember that the following things are different:
* remembering facts
* memorizing the steps of an algorithm
* being able to solve a problem in one specific way
1st and 3rd are essential, 2nd is usually bad.
Christina Tondevold retweeted
Do you know what makes students think math is fun?
When they understand it.
We don’t have to make math fun…it already is. We just need to find better ways to help students learn it. – at California, USA
Christina Tondevold retweeted
One of my favorite choral counts ever, I think. We really dug into the “why” today behind the patterns we noticed, and invited kids to come find more patterns and annotate their thinking.
Some of my favorite ideas next…
Christina Tondevold retweeted
This session was awesome! I love how @alisonmellomath explained how tricks place a lot more “cognitive load”on our kids.🙌🏼@BuildMathMinds
Day 1 of the @BuildMathMinds Summit is in the books! So many great sessions, great people, and great learning!
Let's do it all again tomorrow! Join me at 11:00 Eastern as we discuss ways to upgrade our instruction by replacing tricks with thinking. Hope to see you there! 😀👇




































