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A Pi-Free Math Book

The mathematical equivalent of a meeting-free day or passport-less travel. When the sight of the symbol π is enough to trigger panic or paranoia among billions of folks worldwide, who think they weren’t born or blessed with the “math gene.”
Just as a math book without equations or formulas could raise the sales figures by a few folds, a pi-free math book could give thousands of math-anxious folks more confidence in picking up a pop math book without feeling unduly stressed.
by Numerati January 2, 2025
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The Half-Life of Singapore Math

The time it takes for the bar model method, the heart and soul of Singapore math, to become a common feature in most math curriculums around the world, which implicitly means that it no longer holds the competitive edge over other developed nations in math education.
With pirates from both developing and developed countries leveraging on AI, the half-life of Singapore math is getting exponentially shorter, and the “fine” city of Singapore risks being innovated away if local math educators don’t act now.
by Numerati January 8, 2025
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Math Girl

Girl Math
It is used as a humorous way to justify certain behaviours which would otherwise be deemed irrational.
Math girl “I wore the cutest outfit yesterday but I didn’t get a picture and no one important saw it, so I didn’t REALLY wear it. Girl Math!”
by Abundance Love January 12, 2025
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Woman from maths

Woman from maths simply means a female substitute teacher who is from Nigerian descent.
We have "woman from maths" for English.
by oragne06 January 13, 2025
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The Democratization of Singapore Math

When more and more countries around the globe are fast embracing the Singapore math curriculum, or part of it, so as not to be left behind educationally and economically, as they copycat or emulate the best educational practices used by local math educators and tiger parents, who have helped put the “fine” city of Singapore on the world’s math education map.
Like the democratization of music, the democratization of Singapore math ought to force math educators in the city-state to embrace the courage imperative, by turning barriers into breakthroughs, or obstacles into opportunities, if they want to maintain an asymmetric advantage over their counterparts in other high GDP economies.
by Numerati January 14, 2025
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Math

A four-letter word that traditionally used to be called “arithmetic” in elementary or primary school—the third “R” in Reading, wRiting, and aRithmetic. A much-disliked school subject that is mostly used as a social filter to separate the nerds from the herd, or to politically decide the future haves and the have-nots in society.
Unlike our parents and grandparents who’re schooled in old-school math, we’re now taught new math (which includes new ways to add, subtract, and multiply numbers), Common Core math (which incorporates many new math techniques), and Singapore math (which integrates the concrete-pictorial-abstract (CPA) approach to learning math and the bar model method to solve word problems).
by Numerati June 14, 2025
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The Uberization of Singapore Math

When students, teachers, and homeschoolers could access affordable or quasi-free quality grades K–12 math resources based on the math curriculum from the “fine” city of Singapore, by bypassing traditional channels of distribution or mercenary middlepersons.
Thanks to print on demand (POD), the Uberization of Singapore math has significantly leveled the playing field for self-published authors and small publishers, as they needn’t rent a warehouse to store their books and rely on cut-throat distributors and bookstores to sell their titles.
by Numerati June 17, 2025
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