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December 2012
UNSPECIFIED (2012) Fun problems. At Right Angles, 1 (2). pp. 63-66. ISSN 2582-1873
UNSPECIFIED (2012) Math club - find the next number. At Right Angles, 1 (2). pp. 55-56. ISSN 2582-1873
, CoMac (2012) Ramanujan and pythagoras! At Right Angles, 1 (2). pp. 41-42.
Athle, Ajit (2012) How to . . .solve a geometry problem – I : a three step guide. At Right Angles, 1 (2). pp. 43-45. ISSN 2582-1873
Athmaraman, R. (2012) Open-ended questions. At Right Angles, 1 (2). pp. 37-40.
Athmaraman, R. (2012) Problems for the middle school. At Right Angles, 1 (2). pp. 67-69. ISSN 2582-1873
Badiger, Arvind N. (2012) Generating PPTs-letter received from the reader. At Right Angles, 1 (2). p. 1. ISSN 2582-1873
Community Mathematics Centre, CoMaC (2012) Complete family of pythagorean triples. At Right Angles, 1 (2). pp. 27-30.
Community Mathematics Centre, CoMaC (2012) Ramanujan numbers. At Right Angles, 1 (2). pp. 61-62.
Community Mathematics Centre, CoMaC (2012) A surprising fact about triangles with a 60 degree angle : is the converse of a statement always true? At Right Angles, 1 (2). pp. 52-54. ISSN 2582-1873
Costa, Agnes D (2012) Exploring constructivism. At Right Angles, 1 (2). pp. 1-2. ISSN 2582-1873
De, Prithwijit and Shirali, Shailesh (2012) Problems for the senior school. At Right Angles, 1 (2). pp. 70-73.
Garge, Anuradha S. (2012) Tracing the history of a theorem Lagrange’s four squares theorem. At Right Angles, 1 (2). pp. 5-9.
Gaur, Shiv (2012) Axioms of paper folding. At Right Angles, 1 (2). pp. 16-22. ISSN 2582-1873
Ghosh, Jonaki B. (2012) The monty hall problem. At Right Angles, 1 (2). pp. 55-60.
Mukunda, Kamala. (2012) Analyzing games of chance with math . . . fair game. At Right Angles, 1 (2). pp. 10-15. ISSN 2582-1873
Naik, Arun (2012) Pitfalls in …the method of induction : the perils of teaching by example. At Right Angles, 1 (2). pp. 48-51. ISSN 2582-1873
Shirali, Padmapriya (2012) Teaching decimal fractions - a paper kit approach. At Right Angles, 1 (2). pp. 1-7. ISSN 2582-1873
Shirali, Shailesh (2012) The closing bracket ... At Right Angles, 1 (2). p. 1.
Shirali, Shailesh A. (2012) The fine art of euclidean geometry Viviani’s theorem . . . and a cousin. At Right Angles, 1 (2). pp. 23-26.
Titus, Sneha (2012) NRICH. At Right Angles, 1 (2). ISSN 2582-1873
Venkataraman, Geetha and Khemani, Shreya (2012) Close encounters of the ‘Math ED’ kind. At Right Angles, 1 (2). pp. 31-36. ISSN 2582-1873
आत्मारमण, आर. (2012) खुले प्रश्न. At Right Angles, 1 (2). ISSN 2582-1873
नाइक, अरुण (2012) आगमन विधि की ख़ामियाँ : उदाहरण से पढ़ाने के ख़तरे. At Right Angles, 1 (2). ISSN 2582-1873
शिराली, पद्मप्रिया (2012) भिन्न समझना : पेपर किट की मदद से (Pullout-Dec). At Right Angles, 1 (2). ISSN 2582-1873