#NumberSense
November 10, 2026 at 3:22 PM
Note to #NYT: simple math ain't simple #numbersense: www.junkcharts.com/note-to-nyt-...
Note to NYT: Simple math ain't simple
No assumption is the worst assumption
www.junkcharts.com
November 11, 2026 at 7:09 PM
A graphical illustration of why OMNY's "first tap" fare-capping doesn't make much #numbersense, and how to fix it: www.junkcharts.com/one-solution...
November 9, 2026 at 5:11 PM
OMNY gives NYC commuters a math puzzle #numbersense: www.junkcharts.com/omnys-math-p...
November 4, 2026 at 6:11 PM
November 3, 2026 at 2:03 PM
Five cards, one target. Can your class make the equation? 🎲 Krypto is a whole-class game for Grades 3–8. Free 5-question demo: https://fletchersmath.store/games/krypto/

#MathTeacher #NumberSense
November 4, 2026 at 2:31 PM
Story-first, pay for performance, and data story-telling #numbersense: www.junkcharts.com/story-first-...
October 31, 2026 at 5:03 PM
Number sense... when you see different sized groups...

sometimes it is easier

to see the same sized groups with some "extra"

#mathchat #numbersense #EduSky
October 30, 2026 at 2:31 PM
Doper duper
Marathon gold medalist caught
www.junkcharts.com
October 26, 2026 at 1:54 PM
Replicating science, a new paper #numbersense: www.junkcharts.com/replicating-...
October 21, 2026 at 1:41 PM
They're coming for your subway stop #numbersense: www.junkcharts.com/theyre-comin...
October 19, 2026 at 1:53 PM
The practice of dropping missing data #numbersense: www.junkcharts.com/heard-at-jsm/
Heard at JSM
On dropping missing data
www.junkcharts.com
October 12, 2026 at 6:56 PM
What's causing paid subs to plummet? #numbersense: www.junkcharts.com/when-life-ca...
October 8, 2026 at 6:02 PM
🔢 Turn Numbers Into Characters!
Character Builders brings numbers to life — kids design, draw & write about silly, expressive number characters! Builds recognition, creativity & storytelling skills. Great for math warm-ups & fast finishers.

🔗 www.teacherspayteach...

#NumberSense #CreativeWriting
October 8, 2026 at 7:35 AM
October 2, 2026 at 6:17 PM
🔢 Turn Numbers Into Characters!
Character Builders brings numbers to life — kids design, draw & write about silly, expressive number characters! Builds recognition, creativity & storytelling skills. Great for math warm-ups & fast finishers.

🔗 www.teacherspayteach...

#NumberSense #CreativeWriting
October 1, 2026 at 3:40 PM
The mysterious "heartbeat" chart from FIFA #numbersense: www.junkcharts.com/dont-believe...
September 30, 2026 at 5:15 PM
Stop rushing children from counting to memorizing. There is important mathematics in the middle: composing, decomposing, noticing relationships, and reasoning with what they know. THAT is where flexible fact fluency is built.
#FactFluency #NumberSense #MathEducation #EarlyMath #HappyMathing
September 30, 2026 at 1:30 AM
September 28, 2026 at 7:19 PM
Should Canada be the 51st state? Is hamburger or hot dog more American? Our Dario and our Altman enter the arena #ai #numbersense: www.junkcharts.com/fun-with-ai/
September 26, 2026 at 5:02 PM
September 23, 2026 at 1:42 PM
How AI made me more productive #numbersense: www.junkcharts.com/recent-ai-us...
September 22, 2026 at 7:02 PM
September 21, 2026 at 4:25 PM
Why do statisticians worry about bias? #numbersense: www.junkcharts.com/its-not-abou...
September 11, 2026 at 2:32 PM
Why do ten frames work? Janette Bobis found that young children can mentally combine and split quantities when they get the right materials and activities (Bobis, 1996). Ten frames give kids a structure they can picture. Available here: gigglenook.com/products/sea... #NumberSense #MathResearch
September 11, 2026 at 1:58 PM