Karen Hyers
@keyhyers.bsky.social
mathematics enthusiast and educator (she/her) Believe all children are brilliant and math is beautiful. NCTM Board of Directors, MCTM Past President, PAEMST, AP Calc Reader and Consultant, Author, Cat Mama, Traveler, Browns fan
N: I notice colorful tangent lines.
W: I wonder if there is a pattern. #NCTMATL25 #iteachmath #noticeandwonder
W: I wonder if there is a pattern. #NCTMATL25 #iteachmath #noticeandwonder
October 17, 2025 at 4:10 PM
N: I notice colorful tangent lines.
W: I wonder if there is a pattern. #NCTMATL25 #iteachmath #noticeandwonder
W: I wonder if there is a pattern. #NCTMATL25 #iteachmath #noticeandwonder
N: I notice graduating NCTM Board member Cheryl Cantin is our display.
W: I wonder if this counts as a selfie with her for the prize drawing.
#NCTMATL25
W: I wonder if this counts as a selfie with her for the prize drawing.
#NCTMATL25
October 16, 2025 at 5:02 PM
N: I notice graduating NCTM Board member Cheryl Cantin is our display.
W: I wonder if this counts as a selfie with her for the prize drawing.
#NCTMATL25
W: I wonder if this counts as a selfie with her for the prize drawing.
#NCTMATL25
Lateefah Id-Deen sharing a teachers voice in her opening keynote. Talking about what we carry and the legacy of everyday acts of persistence. #NCTMATL25 #iteachmath
October 15, 2025 at 10:39 PM
Lateefah Id-Deen sharing a teachers voice in her opening keynote. Talking about what we carry and the legacy of everyday acts of persistence. #NCTMATL25 #iteachmath
N: I notice the Olympic rings are five congruent circles.
W: I wonder if they can be rearranged to have more intersection points.
#NCTMATL25 #noticeandwonder #iteachmath #MTBoS
W: I wonder if they can be rearranged to have more intersection points.
#NCTMATL25 #noticeandwonder #iteachmath #MTBoS
October 15, 2025 at 6:44 PM
N: I notice the Olympic rings are five congruent circles.
W: I wonder if they can be rearranged to have more intersection points.
#NCTMATL25 #noticeandwonder #iteachmath #MTBoS
W: I wonder if they can be rearranged to have more intersection points.
#NCTMATL25 #noticeandwonder #iteachmath #MTBoS
October 14, 2025 at 12:34 PM
W: I wonder where we are going this time?
N: I notice you have some cool new pins.
W: I wonder where I can get some more?
#NCTMATL25 #MTBoS #iteachmath
N: I notice you have some cool new pins.
W: I wonder where I can get some more?
#NCTMATL25 #MTBoS #iteachmath
October 12, 2025 at 10:58 PM
W: I wonder where we are going this time?
N: I notice you have some cool new pins.
W: I wonder where I can get some more?
#NCTMATL25 #MTBoS #iteachmath
N: I notice you have some cool new pins.
W: I wonder where I can get some more?
#NCTMATL25 #MTBoS #iteachmath
It is a dream come true. I am now a math instructor at Inverness College, University of Highlands and Islands, Scotland!
I didn't get a job here or anything. I'm just a math instructor physically on their campus.
#HappyBdayHowie #HowieHuaAppreciationDay @howiehua.bsky.social
I didn't get a job here or anything. I'm just a math instructor physically on their campus.
#HappyBdayHowie #HowieHuaAppreciationDay @howiehua.bsky.social
August 10, 2025 at 2:49 PM
It is a dream come true. I am now a math instructor at Inverness College, University of Highlands and Islands, Scotland!
I didn't get a job here or anything. I'm just a math instructor physically on their campus.
#HappyBdayHowie #HowieHuaAppreciationDay @howiehua.bsky.social
I didn't get a job here or anything. I'm just a math instructor physically on their campus.
#HappyBdayHowie #HowieHuaAppreciationDay @howiehua.bsky.social
I notice some cool @nctm.org - National Council of Teachers of Mathematics collectible pins. I wonder how many I can collect. A preview for the annual meeting in Atlanta!
June 27, 2025 at 12:44 PM
I notice some cool @nctm.org - National Council of Teachers of Mathematics collectible pins. I wonder how many I can collect. A preview for the annual meeting in Atlanta!
Meet ups with PAEMST friends at the AP Reading and in Minnesota.
June 23, 2025 at 2:56 AM
Meet ups with PAEMST friends at the AP Reading and in Minnesota.
I #Notice we are in a suitcase again. I #Wonder if we are going to meet some new math friends. Where are #NoticeandWonder heading this week? #NCTM #MCTMDuluth
April 24, 2025 at 1:09 AM
I #Notice we are in a suitcase again. I #Wonder if we are going to meet some new math friends. Where are #NoticeandWonder heading this week? #NCTM #MCTMDuluth
Excited to be presenting on Calculus for #NCTMAtlanta. Will you be there?
March 11, 2025 at 11:31 PM
Excited to be presenting on Calculus for #NCTMAtlanta. Will you be there?
Coffee with Tina! Discussed the Department of Education, Title 1, Title 2, and the importance of funding our future and their teachers. @nctm.org
February 27, 2025 at 3:02 PM
Coffee with Tina! Discussed the Department of Education, Title 1, Title 2, and the importance of funding our future and their teachers. @nctm.org
Rebecka Peterson National Teacher of the Year giving the Opening Address at #nctmkc25. Asking us to think about the teacher who helped us find a seat at the table. Who are we helping to find a seat?
February 6, 2025 at 12:11 AM
Rebecka Peterson National Teacher of the Year giving the Opening Address at #nctmkc25. Asking us to think about the teacher who helped us find a seat at the table. Who are we helping to find a seat?
Presenting at the #NCTMKC25 Spring Conf, in Kansas City! Thursday 8am Using Activities in AP Calculus to Link MPs with Diff EQs (3501D) and Friday 8am with the incomparable @dykemamath.bsky.social Crosscutting Concepts: Reimagining HS Mathematics (2502A). Would love to see you! www.nctm.org/kc2025.
February 1, 2025 at 10:36 PM
Presenting at the #NCTMKC25 Spring Conf, in Kansas City! Thursday 8am Using Activities in AP Calculus to Link MPs with Diff EQs (3501D) and Friday 8am with the incomparable @dykemamath.bsky.social Crosscutting Concepts: Reimagining HS Mathematics (2502A). Would love to see you! www.nctm.org/kc2025.
14 years ago today, I shook President Obama’s hand during my week in DC as a #PAEMST awardee. The experience changed my professional life. FOUR years of finalists-in-waiting deserve to find out f they are awardees too. #TheWhiteHouse #NSF
December 17, 2024 at 4:07 AM
14 years ago today, I shook President Obama’s hand during my week in DC as a #PAEMST awardee. The experience changed my professional life. FOUR years of finalists-in-waiting deserve to find out f they are awardees too. #TheWhiteHouse #NSF
Round two. Squares and pentagons, sine curve, rectangles/parallelograms/trapezoids, circle art. 2/2
December 12, 2024 at 7:22 PM
Round two. Squares and pentagons, sine curve, rectangles/parallelograms/trapezoids, circle art. 2/2
Back at Mayo. Taking pix of the geometry between appts (doesn’t everyone?). Rotation/reflection symmetry, cross sectional solid, tessellations, polygons. 1/2. #MTBoS #ITeachMath #EduSky
December 12, 2024 at 7:14 PM
Back at Mayo. Taking pix of the geometry between appts (doesn’t everyone?). Rotation/reflection symmetry, cross sectional solid, tessellations, polygons. 1/2. #MTBoS #ITeachMath #EduSky
November 15, 2024 at 1:12 AM
May 3, 2024 at 9:58 PM
Love my church. Celebrating Easter and Trans Day of Visibility together.
March 31, 2024 at 5:25 PM
Love my church. Celebrating Easter and Trans Day of Visibility together.
Would love to see you in Duluth. The sessions sound wonderful. The #MCTMDuluth Spring Conference Schedule is available. Check it out and start planning for an amazing time of learning and collaboration. mctm.org/SC-Sessions/ #MTBoS
March 20, 2024 at 3:42 AM
Would love to see you in Duluth. The sessions sound wonderful. The #MCTMDuluth Spring Conference Schedule is available. Check it out and start planning for an amazing time of learning and collaboration. mctm.org/SC-Sessions/ #MTBoS