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Result 101 to 120 of 1645 total

Thoughts zorbing. An alternative to the introduction of sine and cosine functions. (Gedanken-Zorbing. Eine Alternative zur Einführung der Sinus- und Kosinusfunktion.) (German)
Mathematik 5 bis 10, No. 27, 36-39 (2014).
Classification: G63 D83 M53 U63
101
The learning materials of the GeodiKon project ‒ assessment by the teachers of the test classes. (Die Lernmaterialien des Projekts GeodiKon ‒ Einschätzung durch die TestklassenlehrerInnen.) (German)
IBDG, Inf.bl. Geom. 33, No. 1, 4-5 (2014).
Classification: G43 C73 U63
102
Circles into dodecagons. Through folding one can easily obtain a dodecagon from a circle ‒ explanation? (Kreise zu Zwölfecken. Durch Falten erhält man aus einem Kreis leicht ein Zwölfeck ‒ Begründung?) (German)
Mathematik 5 bis 10, No. 27, 32-33 (2014).
Classification: G43 D83 U63
103
Sponge-rubber triangles. Discoveries at triangles through placing and testing. (Moosgummidreiecke. Entdeckungen an Dreiecken durch Legen und Ausprobieren.) (German)
Mathematik 5 bis 10, No. 27, 22-25 (2014).
Classification: G43 D83 U63 G83
104
Taking practical rules from everyday working life into mathematics lessons. (Regelsätze aus dem Berufsalltag in den Mathematikunterricht holen.) (German)
PM Prax. Math. Sch. 56, No. 57, 39-40 (2014).
Classification: G43 U63 M50 G63
105
The importance of investigation problems, problem solving, and manipulatives in teaching and learning perimeter, area, and volume in grade 5. (A importância das tarefas de investigação, da resolução de problemas e dos materiais manipuláveis no ensino e aprendizagem de perímetro, área e volume no $\text{5.}^{\text{o}}$ ano de escolaridade.) (Portuguese. English summary)
Quadrante 23, No. 1, 3-28 (2014).
Classification: G33 D53 U63
106
Ideas. Forest growth and wood buying. (Ideenkiste. Waldwachstum und Holzkauf.) (German)
Math. Lehren 31, No. 184, 50-51 (2014).
Classification: F73 U63 M63 Reviewer: Renate Stürmer (Zweibrücken)
107
Students’ strategies of expanding fractions to a common denominator ‒ a semiotic perspective. (English)
Nord. Mat.didakt. 19, No. 2, 57-75 (2014).
Classification: F43 U63 D53 C53
108
Half? One? ‒ The fraction clock strikes. Creating and visualising fraction concepts. (Halb? Eins? ‒ Die Bruchuhr schlägt. Bruchvorstellungen schaffen und sichtbar machen.) (German)
Mathematik 5 bis 10, No. 27, 12-15 (2014).
Classification: F43 U63 D83
109
Games and their limits. What kind of game goes well with me and my class? (Spiele und ihre Grenzen. Welches Spiel passt zu mir und meiner Klasse?) (German)
Math. Lehren 31, No. 183, 33-37 (2014).
Classification: F43 U63 Reviewer: Renate Stürmer (Zweibrücken)
110
The red card? I have green! A game dealing with the addition and subtraction of integers. (Rote Karte? Ich hab’ grün! Ein Spiel zur Addition und Subtraktion ganzer Zahlen.) (German)
Math. Lehren 31, No. 183, 15-19 (2014).
Classification: F43 U63 Reviewer: Renate Stürmer (Zweibrücken)
111
Multiplication-tables rhombuses. Graphical visualisation helps to recognize and understand arithmetic patterns. (Einmaleins-Rauten. Grafische Veranschaulichung hilft, Rechenmuster zu erkennen und zu verstehen.) (German)
Mathematik 5 bis 10, No. 27, 6-9 (2014).
Classification: F33 D83 U63
112
Picture stories in mathematics. Students develop (mental) images during problem solving. (Bildergeschichten in Mathematik. Schülerinnen und Schüler entwickeln (mentale) Bilder beim Problemlösen.) (German)
Mathematik 5 bis 10, No. 27, 16-19 (2014).
Classification: D53 D83 U63 C33
113
Development of geometric imagination in lower secondary education. (English)
Šedivý, Ondrej (ed.) et al., Acta Mathematica 17. Proceedings of the 12th Nitra mathematics conference, Department of Mathematics, Faculty of Natural Sciences, Constantine The Philosopher University in Nitra, Slovakia, June 19, 2014. Nitra: Constantine The Philosopher University in Nitra, Faculty of Natural Sciences (ISBN 978-80-558-0613-6). Prírodovedec 578, 75-80 (2014).
Classification: D43 U63 A20
114
The exercise concept of MABIKOM. (Das Übungskonzept von MABIKOM.) (German)
Mathematikunterricht 60, No. 3, 36-45 (2014).
Classification: D43 D53 U63
115
Fostering and challenging learning competence through self-regulation. (Lernkompetenz fördern und fordern durch Selbstregulation.) (German)
Mathematikunterricht 60, No. 3, 28-35 (2014).
Classification: D43 D53 U63
116
Differentiating approaches. (Differenzierende Einstiege.) (German)
Mathematikunterricht 60, No. 3, 19-27 (2014).
Classification: D43 D53 U63
117
Didactic core elements of MABIKOM in the course of the project. (Didaktische Kernelemente von MABIKOM im Projektverlauf.) (German)
Mathematikunterricht 60, No. 3, 4-18 (2014).
Classification: D43 U63
118
Can this be true? Students clarify assertions from everyday life. (Kann das stimmen? Schülerinnen und Schüler klären Behauptungen aus dem Alltag.) (German)
Mathematik 5 bis 10 2014, No. 26, 12-15 (2014).
Classification: U63 E53 F73 F93
119
“Each corner means $180\degree$ more". Discovering the angular sum in an $n$-gon. (“Jede Ecke sind $180\degree$ mehr". Die Winkelsumme im $n$-Eck entdecken.) (German)
Mathematik 5 bis 10 2014, No. 26, 24-25 (2014).
Classification: G43 E53 U63
120

Result 101 to 120 of 1645 total

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