I would like to say thank you to all delivery workers who are out there working hard to do your job under difficult conditions this year. I have packages that are delayed and...I don't mind. I can wait. #USPSdelays #gratitude cnn.com/2020/12/23/bus…

First time playing Qwirkle Game. Just noticed the symmetry of the 6 shapes. Do you see it? All 6 shapes have 90 degree rotational symmetry. Nice design strategy! 4 players see the same shape no matter where they sit. #iteachmath #qwirkle

Do you see the math error? 😱😁 I just saw this in a new cookbook we have been using this week. Even my kids see it! #iteachmath #mathchat

What do you prefer? option1⃣: memorize 7x12 ➡️ 84 option2⃣: break it apart 7x10 + 7x2 ➡️ 70 + 14 ➡️ 84 I love seeing students break numbers apart and put them back together again to do computations like this. #iteachmath #mathchat

Listening to many kids and adults share their views on what's going on in the US right now, I realize now as much as ever how beneficial it is to listen to each other. You show someone their voice is worth hearing when you make time to give them space to talk. #Listen #iteachmath

Claim: 10+10 = 11+11 Proof: 10+10 = twenty 11+11 = twenty too . . Sorry. Dad joke.

An extension of Alex Kontorovich's dad joke: Dad: 15x2 = 16x2 Kid: No it doesn't. Dad: Sure it does! 15x2 = thirty 16x2 = thirty too 😀 #iteachmath

Great sleight of hand at work here! #iteachmath

My 9yo son said "I hate math" while struggling through long division. I assured him his feelings about math were tied to his current struggle, but it reminded me how important it is to guide kids through these moments to help preserve their love of learning. #iteachmath #edchat

Summit Math news: I'm starting to write HW Guides for teachers/parents/students who'd like to see a more detailed explanation for how to solve scenarios in the Homework & Extra Practice sections of each book. You can see them at summitmathbooks.com/algebra-1-seri… #math #Algebra

"Learn all the math that you possibly can." - James West Got 12 minutes? Listen to this podcast to learn about the great impact inventor James West has had on so many lives. npr.org/2021/02/22/970… #iteachmath #inclusion

There's my mother-in-law, next in line for Pfizer shot #1! So grateful. #PfizerVaccine

To the ELL teacher who wrote this incredibly kind review, I just want to say thank you. You made my day. #iteachmath #summitmath

in a perfectly rectangular pool table, balls bounce in an orderly pattern. But even a slight curve in the walls will make it chaotic, so that after a few bounces the balls totally lose their formation

"Practice Makes Perfect" is unrealistic. "Practice Makes Progress" is more accurate. Kids should be encouraged to make progress without feeling the need to be perfect. #iteachmath #WednesdayMotivation

"people who are anxious about math are not anxious because they're bad at it, they're bad at math because they're anxious about it." -Sian Beilock (Hidden Brain podcast) Help students feel less anxious by letting them learn at their own pace. summitmathbooks.com #math

Since 2020, Summit Math books and videos have helped students learn at their own pace in 47 out of 50 states. There are a lot of great math curriculum options out there and Summit Math is one of them. #math

New for 2022. Lower Prices + More Options Monthly Plan: $9/month Yearly Plan: $60/year ($5/mo.) Learn more at summitmathbooks.com #math #Algebra #remotelearning