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Result 81 to 100 of 3114 total

Counting perimeter and dimension: thinking sparked by “Thoughts from an OQT". (English)
Math. Teach. (Derby) 244, 8-9 (2015).
Classification: G43 D73
81
A warning intervention improves students’ ability to overcome intuitive interference. (English)
ZDM, Math. Educ. 47, No. 5, 735-745 (2015).
Classification: C33 C43 D43 G43 D73
82
Geometry with a finger. Constructing, experimenting, discovering with “sketchometry" on a tablet PC. (Geometrie mit dem Finger. Konstruieren, experimentieren, entdecken mit “sketchometry" auf dem Tablet-PC.) (German)
Mathematik 5 bis 10 31, 26-29 (2015).
Classification: U73 G43 D83
83
The cat in the $n$-gon. Using the Scratch software as an approach to geometry. (Die Katze im $n$-Eck. Das Programm Scratch als Zugang zur Geometrie nutzen.) (German)
Mathematik 5 bis 10 31, 10-13 (2015).
Classification: U73 G23 G43 D83
84
FreeGeo. An alternative to GeoGebra. An interview with Lennart Kleinwort. (FreeGeo. Eine Alternative zu GeoGebra. Ein Interview mit Lennart Kleinwort.) (German)
Mathematik 5 bis 10 31, 46-47 (2015).
Classification: N83 U73 G43
85
Geometry in art: Asturian Pre-Romanesque. (Geometría en el arte: el prerrománico asturiano.) (Spanish. English summary)
Uno 21, No. 68, 67-74 (2015).
Classification: M82 M83 G22 G23 G32 G33 G42 G43
86
Justifications and explanations in Israeli 7th grade math textbooks. (English)
Int. J. Sci. Math. Educ. 13, Suppl. 2, 309-327 (2015).
Classification: H33 G43 U23
87
All around the Pythagorean theorem. Gaining insights through dynamic geometry software. (Rund um den Satz des Pythagoras. Erkenntnisse gewinnen durch dynamische Geometriesoftware.) (German)
Mathematik 5 bis 10 31, 30-33 (2015).
Classification: G43 U73 D83
88
Dividing a pizza into equal parts ‒ an easy job? (English)
Math. Enthus. 12, No. 1-3, 389-403 (2015).
Classification: G43 I54
89
Areas and terms. (Flächeninhalte und Terme.) (German)
PM Prax. Math. Sch. 57, No. 61, 38-39 (2015).
Classification: H23 G33 G43 D83
90
Scratch in geometry lessons. (Scratch im Geometrieunterricht.) (German)
Math. Lehren 32, No. 188, 20-24 (2015).
Classification: G83 G43 U73 D83 Reviewer: Renate Stürmer (Zweibrücken)
91
Jacob’s staff. A tool to explore the intercept theorem with student activities. (Der Jakobsstab. Ein Werkzeug zur schüleraktiven Erarbeitung des zweiten Strahlensatzes.) (German)
PM Prax. Math. Sch. 57, No. 61, 26-30 (2015).
Classification: G43 U63 A33 M53
92
Discovering the pantograph. Revealing hidden ideas in mathematics lessons. (Den Pantografen entdecken. Verborgene Ideen im Mathematikunterricht aufdecken.) (German)
PM Prax. Math. Sch. 57, No. 61, 19-25 (2015).
Classification: G43 U63
93
Combinatorics and geometry. Using the Heidelberg angled cross to discover the diagonal properties of quadrilaterals. (Kombinatorik und Geometrie. Diagonaleigenschaften von Vierecken mit dem Heidelberger Winkelkreuz entdecken.) (German)
PM Prax. Math. Sch. 57, No. 61, 12-18 (2015).
Classification: G43 U63
94
The geometric square. A surveying instrument for continuous use from grade 5 to 9. (Das Geometrische Quadrat. Ein Vermessungsinstrument zum kontinierlichen Einsatz von Klasse 5 bis 9.) (German)
PM Prax. Math. Sch. 57, No. 61, 6-11 (2015).
Classification: G43 U63
95
Geometry concretely ‒ tools of geometry. (Geometrie handfest ‒ Werkzeuge der Geometrie.) (German)
PM Prax. Math. Sch. 57, No. 61, 2-5 (2015).
Classification: G43 U63 A30
96
Using similarities. Johannes Kepler and the determination of wine-barrel volumes. (Ähnlichkeiten nutzen. Johannes Kepler und die Volumenbestimmung von Weinfässern.) (German)
PM Prax. Math. Sch. 57, No. 61, 31-37 (2015).
Classification: G33 G43 A33 M93
97
A theorem by Klein and similar relationships between areas. (Der Satz von Klein und verwandte Flächeninhaltsbeziehungen.) (German)
Mathematikunterricht 61, No. 2, 32-39 (2015).
Classification: D43 D53 G33 G43
98
Teaching to the math common core state standards. Focus on grade 5 to grade 8 and algebra 1. (English)
Rotterdam: Sense Publishers (ISBN 978-94-6209-961-6/hbk; 978-94-6209-960-9/pbk; 978-94-6209-962-3/ebook). 234~p. (2015).
Classification: D33 D43 D63 I23 F13 G33 G43 K43 K53 H33
99
Managing differences by focusing on communication qualities: pupils learning mathematics in pairs at a computer. (English)
J. Math. Behav. 38, 101-116 (2015).
Classification: C53 U73 G43
100

Result 81 to 100 of 3114 total

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