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Result 21 to 40 of 252 total

Exploring squares. Discovering mathematics by means of Concrete Art. (Quadrate erforschen. Mathematik an konkreter Kunst entdecken.) (German)
Math. Lehren, No. 157, 49-53 (2009).
Classification: M83 G43 D83 Reviewer: Renate Stürmer (Zweibrücken)
21
Moduli space for triangles and tetrahedra. (Modulirum för trianglar (och tetrahedra).) (Swedish. English summary)
Normat. 57, No. 1, 10-21 (2009).
Classification: G90 G50 H70
22
Reflections and kaleidoscopes: Not always what you expect. (English)
Teach. Child. Math. 15, No. 2, 80-88 (2008).
Classification: G53 U63
23
Symmetry ‒ or: Everywhere is geometry! (Symmetrie ‒ oder: Überall ist Geometrie!) (German)
Mathematikunterricht 54, No. 5, 6-18 (2008).
24
A study on teaching methods of geometry based on individual differences in middle school. (Korean. English summary)
J. Korea Soc. Math. Educ. Ser. A, Math. Educ. 47, No. 2, 113-133 (2008).
Classification: G10 C40 D40 C30
25
On the geometrical significance and teaching of basic elementary matrix. (Chinese. English summary)
J. Math. Educ. (Tianjin) 17, No. 1, 79-83 (2008).
Classification: G50 H60
26
The scales of Olivier Messiaen: Rotation-symmetrical component polygons of the regular dodecagon. (Die Tonleitern des Oliver Messiaen: Drehsymmetrische Teilpolygone des regelmäßigen Zwölfecks.) (German)
Wurzel 42, No. 3-4, 58-64 (2008).
Classification: M80 H70 G50
27
A treasure hunt: Reflecting, translating, and rotating points on a coordinate map. (English)
Math. Teach. Middle Sch. 13, No. 5, 316-320 (2007-08).
Classification: G53
28
An investigation on the understanding of spatial sense of elementary school students. (Korean. English summary)
J. Korea Soc. Math. Educ. Ser. A, Math. Educ. 46, No. 3, 273-292 (2007).
Classification: G52
29
Geometry and iteration in lower secondary education. (Geometrie und Iteration im Mittelstufenunterricht.) (German)
Mathematikunterricht 53, No. 6, 12-22 (2007).
Classification: G50 G90 D30
30
Iteration ‒ a fundamental idea. (Iteration ‒ eine fundamentale Idee.) (German)
Mathematikunterricht 53, No. 6, 3-11 (2007).
Classification: D30 N10 G50 I90
31
The special problem: Three kites in the circumcircle of a triangle. (Die besondere Aufgabe: Drei Drachen im Umkreis eines Dreiecks.) (German)
Monoid 27, No. 91, 14-16 (2007).
Classification: G40 G50 Reviewer: Peter Dürr (Linkenheim)
32
Learning geometry through dynamic geometry software. (English)
Math. Teach. Inc. Micromath 2007, No. 202, 31-35 (2007).
Classification: G40 G50 U70 R20
33
Fit for the parquet. Translating, reflecting and changing quadrilaterals interactively. (Fit für das Parkett. Interaktiv Vierecke verschieben, spiegeln und verändern.) (German)
Math. Lehren 141, 18-21 (2007).
Classification: G53 D43 D83
34
Ornaments and tilings. (Ornamente und Pflasterungen.) (German)
IBDG, Inf.bl. Geom. 25, No. 1, 26-31 (2006).
Classification: G93 U73 R23
35
Plane transformations in a complex setting: Homotheties-translations. (English)
Int. J. Math. Educ. Sci. Technol. 37, No. 6, Part I, 726-734 (2006).
Classification: G50 F50 H40
36
Building interactive analogies of plane geometry in the virtual space. (Interaktives Analogisieren ebener Geometrie im virtuellen Raum.) (German)
Mathematikunterricht 52, No. 6, 37-60 (2006).
Classification: G40 G50 C30 U70 R20
37
Dynamic gliding. (English)
Math. Teach. Inc. Micromath 2006, No. 195, 12-14 (2006).
Classification: G53
38
Reflecting on the shortest path between two points. (English)
Learn. Teach. Math., No. 4, 17-24 (2006).
Classification: G40 G50
39
Transformation geometry. (English)
Math. Teach., No. 191, 27-29 (2005).
Classification: G53
40

Result 21 to 40 of 252 total

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