I was talking about this with a first grade teacher this week! (We just talked about it as take away and distance or comparison.) A few of her students had worked on 117-88. I wasn’t in the room, but here’s the work that the student left behind:
#maththinking ♾️
Thank you for posting #MNmath #MathThinking
Thank you for posting #MathThinking!
Thank you for posting #MathThinking !
Thank you for posting #MathThinking !
Yea. The OG math goddess is here with #MathThinking
Y'all, @mrsstrole.bsky.social is like a documentarian of middle school math work and #MathThinking. 🩵
If mathematicians can determine where the unknown is in a grouping problem, they can make sense of any grouping story problem. #iteach #iteachmath #maththinking
@saravanderwerf.bsky.social I posted this in that other place on Mon: My Kinder niece wrote "4 and 1 is 0" and "0 and 2 is 0" on a math worksheet. Can folks see what may have led her to this? Just like language, representations & tasks must be intentional to support understanding. #maththinking
#iteachmath Choral Count by 1/3 starting at 1/3 #maththinking
Thank you for posting #MathThinking!
Thank you for posting #MathThinking!
Thank you for posting #MathThinking!
Thank you for posting #MathThinking!
Thank you for posting #MathThinking!
Thank you for posting #MathThinking!