Work Cited

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• Recorde, R. (1557). The Whetstone of Witte. London: John Kyngston. This book contains the first known use of the "=" sign to denote equality.
• Cajori, F. (1928). A History of Mathematical Notations (Vol. 1). Open Court Publishing. This book covers the development of mathematical symbols, including Recorde's contribution of the equals sign.
• O'Connor, J. J., & Robertson, E. F. (1999). Robert Recorde. MacTutor History of Mathematics Archive
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• Commentary, Guest. "California's Proposed New Math Curriculum Defies Logic." CalMatters, 19 Aug. 2021, calmatters.org/commentary/2021/08/californias-proposed-new-math-curriculum-defies-logic/.
• Free Vector | Cartoon Math Word with Math Symbols, www.freepik.com/free-vector/cartoon-math-word-with-math-symbols_25539879.html. Accessed 5 Nov. 2024.
• "Who Invented Math? Get Answers with Detailed Explanations." Testbook, testbook.com/maths/who-invented-math#:~:text=Archimedes%20is%20regarded%20as%20the,belongs%20to%20the%20entire%20planet. Accessed 5 Nov. 2024.
• Stramel, Janet. "Teaching Mathematics through Problem Solving." Mathematics Methods for Early Childhood, 27 Apr. 2021, fhsu.pressbooks.pub/ecumath/chapter/chapter-4-teaching-mathematics-through-problem-solving/.
• Kohli, Kriti. "Who Invented Math?" Aakash Blog, 21 May 2024,www.aakash.ac.in/blog/who-invented-math/.
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• Admin. "Maths: Mathematics: Learn Basic Maths Online." BYJUS, BYJU'S, 13 Sept. 2022, byjus.com/maths/#:~:text=Mathematics%20are%20broadly%20classified%20into,formulas%20based%20on%20different%20concepts.