Woohoo! Thank you to these amazing #PISDMathChat & #PISDMiNTMath @PasadenaISD_TX mathematics leaders for sponsoring our #MathGals Club at their campus! It is our shared responsibility to promote #WomeninSTEM & together w/this team, we are making it happen! #NCSM #NCTM

Thrilled to share the cover of DEAR MATH, WE’RE NOT FRIENDS.

This book is especially for anyone who gets that knot in their belly when it’s time to do math.

Info/pre-order: www.linahaldar.com/childrens-bo...

#ElemMathChat #WomenInSTEM #NCSM #NCTM #kidlit #picturebooks #mathgals #skybrarians

Woohoo for today’s #MathGals Club! @MarianaBreaux, @WymanEvan, & myself are excited to have Jessica Jimenez-Abarca joining us as our #MathGal of the Present! #MathGals learn & grow together! :) #ElemMathChat #WomenInSTEM #TASMTalk #NCSM #NCTM #PISDMathChat #PISDMiNTMath

Woohoo! @MarianaBreaux, @WymanEvan, & myself invite all of our Grades 4-6 #PISDMathChat & #PISDMiddle girls to join us for our 01.21.26 #MathGals Club conversations focused on #MathGals of the Present & Future! Go, #WomenInSTEM! #NCSM #NCTM #TASMTalk #TCTMTalk #ElemMathChat

Woohoo! Thank you to these amazing #PISDMathChat & #PISDMiNTMath @PasadenaISD_TX mathematics leaders for sponsoring our #MathGals Club at their campus! It is our shared responsibility to promote #WomeninSTEM & together w/this team, we are making it happen! #NCSMBold #NCTM

Woohoo for today’s #MathGals Club! @MarianaBreaux, @WymanEvan, & myself are excited to have Candace Seda joining us as our #MathGal of the Present! #MathGals learn & grow together! :) #ElemMathChat #WomenInSTEM #WomenInMath #TASMTalk #NCSMBold #NCTM #PISDMathChat #PISDMiNTMath

Woohoo! @MarianaBreaux, @WymanEvan, & myself invite all of our Grades 4-6 #PISDMathChat & #PISDMiNT girls to join us for our 11.19.25 #MathGals Club conversations focused on #MathGals of the Present & Future! Go, #WomenInSTEM! #NCTM #NCSMBold #TASMTalk #TCTMTalk #ElemMathChat

Woohoo! Thank you to these amazing #PISDMathChat & #PISDMiNTMath @PasadenaISD_TX mathematics leaders for sponsoring our #MathGals Club at their campus! It is our shared responsibility to promote #WomeninSTEM & together w/this team, we are making it happen! #NCSMBold #NCTM #TASMTalk #TCTMTalk

Woohoo for today’s #MathGals Club! @MarianaBreaux, @WymanEvan, & myself are excited to have Daniela Landa joining us as our #MathGal of the Present!#MathGals learn & grow together! :) #ElemMathChat #WomenInSTEM #WomenInMath #TASMTalk #NCSMBold #NCTM #PISDMathChat #PISDMiNTMath

Woohoo! Mariana Breaux (Pearl Hall), Evan Wyman (Golden Acres), & myself invite all of our Grades 4-6 #PISDMathChat & #PISDMiddle girls to join us for our 09.24.25 #MathGals Club focused on #MathGals of the Present & Future! Go, #WomenInSTEM! #NCSMBold #NCTM #TASMTalk #TCTMTalk #ElemMathChat

Woohoo for our 2025-2026 #MathGals Club! @MarianaBreaux, @WymanEvan, & myself invite our Grades 4-6 #PISDMathChat #PISDMINTMath girls to join us for conversations focused on #MathGals of the Present & Future! @MrsNewell22 #ElemMathChat #NCSMBold #NCTM #TCTMTalk #TASMTalk

Woohoo! Thank you to these amazing #PISDMathChat #PISDMiddle #PISDIntMath #PISDHSMath mathematics leaders for sponsoring our #MathGals Club at their campus! It is our shared responsibility to promote #WomeninSTEM & together - w/this team - we are making it happen! #NCSMBold #NCTM #TCTMTalk #TASMTalk

Today, May 12, is "International Women In #Mathematics" Day! Want to learn more? bit.ly/2YVZiY9 Why May 12th? bit.ly/2UkaU8R Let's celebrate & promote #WomenInSTEM! #PISDMathChat #PISDMiddle #PISDIntMath #PISDHSMath #ElemMathChat #MathGals #NCSMBold #NCTM

Just bought myself a couple of #mathgals shirts as an International Day of Mathematics present 🥰

Woohoo! Thank you to these amazing #PISDMathChat & #PISDMiddle @PasadenaISD_TX mathematics leaders for sponsoring our fourth #MathGals Club at their campus! It is our shared responsibility to promote #WomeninSTEM & together - w/this team - we are making it happen! #NCSMBold #NCTM

Woohoo! @MarianaBreaux, @WymanEvan, & myself invite all of our Grades 4-6 #PISDMathChat & #PISDMiddle girls to join us for our 03.05.25 #MathGals Club conversations focused on #MathGals of the Past, Present, & Future! Go, #WomenInSTEM! #NCSMBold #TASMTalk #TCTMTalk #ElemMathChat

Woohoo! Thank you to these amazing #PISDMathChat & #PISDMiddle @PasadenaISD_TX mathematics leaders for sponsoring our third #MathGals Club at their campus! It is our shared responsibility to promote #WomeninSTEM ... & together - w/this team - we are making it happen! #NCSMBold

I will be somewhere in the crowd wearing a red #MathGals shirt because it is the closest I own to crimson

Woohoo for today’s #MathGals Club! @MarianaBreaux, @WymanEvan, & myself are excited to have Dr. Jo Boaler joining us as our #MathGal of the Present! #PISDMathChat & #PISDMiddle MathGals learn & grow together! :) #ElemMathChat #WomenInSTEM #WomenInMath #TASMTalk #NCSMBold #NCTM

Woohoo! Check out how #PISDIntMath South Houston Intermediate School will be joining our #MathGals Club! It’s always exciting to see our girls learn more about out #WomeninSTEM! #TASMTalk #TCTMTalk #ITeachMath

Woohoo for our 2024-2025 #MathGals Club! @MarianaBreaux, @WymanEvan, & myself invite all of our Grades 4-6 #PISDMathChat & #PISDMiddle girls to join us for our 12.04.24 conversations focused on #MathGals of the Past, Present, & Future! Go, #WomenInSTEM! #NCSMBold #TASMTalk #ElemMathChat #TASMTalk

Celebrating #WearItPurple a day early (on leave tomorrow!) with my favourite #MathGals tshirt.

Show your support for young rainbow people on 30 August by wearing purple.

A photo of me (David Butler) wearing a burgundy t-shirt saying Hypatia & Sophie & Sofia & Ada & Julia & Emmy & Maryam & Katherine and holding in both my hands a deltahedron made of purple triangle Polydron tiles, each with a green sticker. I'm lookiong down at something on the table below me.

Me in my #MathGals t-shirt holding a deltahedron.