Barry Garelick's Avatar

Barry Garelick

@bg987.bsky.social

I write about math education from the traditional standpoint. My book "Traditional Math" is at the link below. https://www.amazon.com/Traditional-Math-effective-strategy-teachers/dp/1915261546

137 Followers  |  75 Following  |  234 Posts  |  Joined: 27.11.2023  |  2.212

Latest posts by bg987.bsky.social on Bluesky

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Do 'High Quality' Math Materials Add Up? (Opinion) A veteran math teacher explains how he judges textbooks and programs.

@jillbarshay.bsky.social
www.edweek.org/teaching-lea...

05.08.2025 20:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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It’s Time To Change The Math Calculus: How The US Can Finally Get Math Education Right US students rank poorly in global math scoresβ€”outdated instruction is to blame. To prepare students for increasing complex modern times we must rethink how we teach math.

"Ss need opportunities to work on rich, engaging tasks that support conceptual understanding..."

forbes.com/sites/lindad...
There are so many tropes in this article by Linda Darling-Hammond, I lost count.
@mayak46.bsky.social @mrzachg.bsky.social @rastokke.bsky.social @johntomsett.bsky.social

28.06.2025 17:29 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

He also says that the foreword to "Traditional Math" (available on Amazon)

11.05.2025 22:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Kind of a private joke; it's a book I would not want to read -- part of a series.

05.05.2025 12:35 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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No thank you.
@rastokke.bsky.social @katharinebeals.bsky.social @mrzachg.bsky.social @mayak46.bsky.social @mmelockhart.bsky.social

04.05.2025 15:08 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

@rastokke.bsky.social

03.05.2025 16:48 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Definitely!

@mayak46.bsky.social @rastokke.bsky.social @katharinebeals.bsky.social @amandavande.bsky.social @nsachdeva.bsky.social

01.05.2025 16:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I'll be giving a presentation with John Mighton; hope to see many of you there. @rastokke.bsky.social @mayak46.bsky.social @katharinebeals.bsky.social @amandavande.bsky.social @amypento.bsky.social @bodiluk.bsky.social @nathanielswain.bsky.social @embracethesor.bsky.social @mrzachg.bsky.social

01.05.2025 14:59 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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"In this well-researched book, author Rebecca Stobaugh shares how to build a culture of thinking that emphasizes essential 21st century skills -- from critical thinking and problem-solving to teamwork and creativity"

No thanks.

@rastokke.bsky.social @mayak46.bsky.social @katharinebeals.bsky.social

30.04.2025 00:37 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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An Equal-Time Critique of Education in the Mid-50's (This appeared in β€œMath Education in the U.S.”)

An Equal Time Critique of Education in the Mid-50's:

barrygarelick.substack.com/p/an-equal-t...

@mayak46.bsky.social @paulkirschner.bsky.social @paulriccomini.bsky.social @amandavande.bsky.social @carlhendrick.substack.com @rscodding.bsky.social

29.04.2025 20:21 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Experience Math Grades K-5 Experience Math is an elementary math program, including math videos and math resources to help teach hands-on math to grades K-5 students.

"Built on Student–Centered, Rich Tasks'; Experience Math increases student engagement by leveraging rich tasks as the main driver of learning in each lesson."

No thanks.

www.savvas.com/solutions/ma...

@rastokke.bsky.social @katharinebeals.bsky.social @mrzachg.bsky.social @mayak46.bsky.social

28.04.2025 21:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Seriously?

@rastokke.bsky.social @mayak46.bsky.social @katharinebeals.bsky.social @amandavande.bsky.social @nathanielswain.bsky.social

28.04.2025 03:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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National Science Foundation cancels $343,789 grant to Alabama A&M to… The National Science Foundation terminated a $343,789 federal grant last week sent to Alabama A&M in 2023 to study systemic racism in mathematics teacher…

"Racialized math teaching practices are systemic in elementary math classrooms"

1819news.com/news/item/na...

When fundamental basics lose out to "concepts" the result is inequities; some families don't have access to tutors.
@rastokke.bsky.social @katharinebeals.bsky.social @mrzachg.bsky.social

27.04.2025 16:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I don't think I want to know.

27.04.2025 03:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I'm waiting for Understanding by Design meets Batman, so it's "Nope" for now.

@rastokke.bsky.social @katharinebeals.bsky.social @mayak46.bsky.social @tombennett71.bsky.social @amandavande.bsky.social @mrzachg.bsky.social @nathanielswain.bsky.social

26.04.2025 22:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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"Hands-Down Conversations, an innovative discourse structure in which Ss' ideas and voices take the lead while Ts focus on listening and facilitating."

Nope.

@mrzachg.bsky.social @rastokke.bsky.social @katharinebeals.bsky.social @mmelockhart.bsky.social

24.04.2025 01:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Thoughts on Conceptual Understanding In a previous post, I talked about different beliefs held by math teachers and others regarding when the standard algorithm for multi-digit addition and subtraction should be taught.

"Teaching the standard algorithm first does not mean that it is taught w/o connection to the underlying principles that make it work."

barrygarelick.substack.com/p/thoughts-o...

@rastokke.bsky.social @katharinebeals.bsky.social @amandavande.bsky.social @efratfurst.bsky.social @mrzachg.bsky.social

23.04.2025 23:18 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Exactly. Richard Phelps in his comments makes a similar observation. He likens the obsession with "deeper understanding" to a little kid who keeps asking "why" after every answer you give. While the questions have value at first, after a while there is little to no value added.

22.04.2025 13:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I'll be presenting with John Mighton at researchED in Toronto: Word Problems: Acquiring Algebraic Thinking

@rastokke.bsky.social @katharinebeals.bsky.social @mikesully97.bsky.social @trivium21c.bsky.social @jillbarshay.bsky.social @tombennett71.bsky.social @tomloveless99.bsky.social

22.04.2025 13:21 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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"Traditional Math" back in the top 100 of Amazon Best Sellers in Elementary Math: No. 77 vs Former NCTM Pres, Linda Gojak's Common Core Math Companion

@rastokke.bsky.social @mrzachg.bsky.social @katharinebeals.bsky.social @nsachdeva.bsky.social @mayak46.bsky.social @toddtruitt.bsky.social

21.04.2025 17:59 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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David Shilkitus on the Art of Rigor: Making Challenging Math Concepts Accessible for Grades 3–8 | NorthPennNow David Shilkitus explains that math education should do more than just prepare students for testsβ€”it should prepare them to think critically and solve problems in the real world.

"David Shilkitus believes that math education should do more than just prepare Ss for testsβ€”it should prepare them to think critically and solve problems in the real world."

I think I've heard this before.

northpennnow.com/news/2025/ap...

@rastokke.bsky.social @katharinebeals.bsky.social

21.04.2025 17:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I hope the old SMSG textbooks are still accessible on ERIC.

21.04.2025 15:28 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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How much deeper understanding do students really need, Dept. In a recent op-ed in the LA Times, Dan Willingham, a professor in the department of psychology at the University of Virginia, addresses a particular aspect of math education in the U.S.Β  Blaming po…

This post from 6 yrs ago still relevant today; comments are especially relevant. traditionalmath.wordpress.com/2019/11/26/h...

@katharinebeals.bsky.social @rastokke.bsky.social @mayak46.bsky.social @natwexler.bsky.social @amypento.bsky.social @mikesully97.bsky.social @nsachdeva.bsky.social

20.04.2025 18:07 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Reformer: If I hear/see someone use the phrase "discovery learning" in an educational context to bemoan teaching quality, I just cannot trust anything they say thereafter.
Me: Especially if they're right?
R: You're an idiot.

@toddtruitt.bsky.social @mayak46.bsky.social @katharinebeals.bsky.social

19.04.2025 18:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Our talk is on "Word Problems and Algebraic Thinking"; it covers how JUMP Math addresses how to teach students to solve word problems and bridge the gap between arithmetic and algebraic thinking. @mayak46.bsky.social @toddtruitt.bsky.social @nathanielswain.bsky.social @paulkirschner.bsky.social

15.04.2025 18:33 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

Reformer: We celebrate critical thinking but measure procedural compliance.

Me: Knowing what procedures to use requires reasoning, so wouldn't that be an appropriate proxy?

R:You're an idiot.

@rastokke.bsky.social @katharinebeals.bsky.social @toddtruitt.bsky.social @amypento.bsky.social

15.04.2025 16:11 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Reformer: We need to build environments where kids develop their agency, creativity, self-direction, and capacity to learn anything.

Me: Right; teach math with explicit instruction, worked examples and scaffolded problems.

R: You're an idiot.

@mrzachg.bsky.social @rastokke.bsky.social

14.04.2025 21:16 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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"A research-based model that integrates 7 essential competencies: conceptual and procedural integration, problem solving, logical reasoning, communication, tool use, pattern recognition, and student engagement."

No thanks.

@katharinebeals.bsky.social @rastokke.bsky.social @mikesully97.bsky.social

12.04.2025 21:04 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@sarahoberle.bsky.social @mrzachg.bsky.social

11.04.2025 16:50 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Sarah Oberle: Adventures in Professional Development: A Teacher's Plea An experienced teacher and ed leadership PhD weighs in on how to meaningfully improve professional development--and what it's currently lacking

"Stop telling me to find my β€œwhy” or calling me a superhero."

Indeed. I would add "Stop telling me to snap my fingers in lieu of applause."

Good article.

thenext30years.substack.com/p/sarah-ober...

@katharinebeals.bsky.social @mikesully97.bsky.social

11.04.2025 16:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

@bg987 is following 19 prominent accounts