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The challenge of heterogeneity. Fundamental concepts as a basis and reference standard ‒ the example of terms. (Herausforderung Heterogenität. Grundvorstellungen als Basis und Bezugsnorm ‒ das Beispiel Terme.) (German)
PM Prax. Math. Sch. 58, No. 70, 2-8 (2016).
Classification: D33 D43 H23
1
Application-oriented optimization problems ‒ also in the lower secondary school level. (Anwendungsbezogene Optimierungsaufgaben ‒ auch in der Sekundarstufe I.) (German)
MNU J. 69, No. 3, 163-170 (2016).
Classification: M50 N60 I20 H30
2
Skid marks on the schoolyard. Determining braking distances and brake factors. (Bremsspuren auf dem Schulhof. Bremswege und Bremsfaktoren bestimmen.) (German)
Mathematik 5 bis 10 35, 30-33 (2016).
Classification: I23 M53 H23 D83
3
A path to mathematical terminology. From matchstick equations to equivalent transformations. (Ein Weg zur Fachsprache. Von Streichholzgleichungen und Äquivalenzumformungen.) (German)
PM Prax. Math. Sch. 58, No. 69, 41-46 (2016).
Classification: H23 H33 E43 C53
4
When in doubt, add zero or multiply by one. (English)
Math. Comput. Educ. 50, No. 2, 106-108 (2016).
Classification: H20 H30 I40 I50 F50
5
Digital support. Incorporating digital tools into learning stations. (Digitale Unterstützung. Einbeziehung digitaler Werkzeuge in die Stationenarbeit.) (German)
Mathematik 5 bis 10 34, 20-23 (2016).
Classification: D43 D83 H23 U73
6
High-leverage apps for the mathematics classroom: WolframAlpha. (English)
Math. Teach. (Reston) 109, No. 1, 66-70 (2015).
Classification: U70 K40 I20 H30 M10
7
Expression polygons. (English)
Math. Teach. (Reston) 109, No. 1, 62-65 (2015).
Classification: H33 D53
8
Diagnosis-based learning tasks as individual support. For example, algebra. (Diagnosebasierte Lernaufgaben als individuelle Förderung. Am Beispiel Algebra.) (German)
PM Prax. Math. Sch. 57, No. 62, 40-45 (2015).
Classification: H23 D53 D63 C93
9
Save the polynomials. (Rettet die Polynome.) (German)
Mathematikunterricht 61, No. 3, 51-59 (2015).
Classification: H20 H30 I20 G40 U70
10
Areas and terms. (Flächeninhalte und Terme.) (German)
PM Prax. Math. Sch. 57, No. 61, 38-39 (2015).
Classification: H23 G33 G43 D83
11
The how and why of another mathematical gem. (English)
Math. Sch. (Leicester) 44, No. 1, 32-33 (2015).
Classification: F60 H20
12
Student difficulties in solving equations from an operational and a structural perspective. (English)
Math. Educ. (Ank.) 9, No. 1, 39-55 (2014).
Classification: D73 H23 H33
13
Finding formulae for summing the general power series of positive integers. (English)
Math. Teach. (Derby) 238, 17-21 (2014).
Classification: I30
14
Fruit salad algebra: alive and kicking! (English)
Math. Teach. (Derby) 239, 40-43 (2014).
Classification: H23 C33 D73
15
Differentiated use of graphing calculators in the classroom. (Differenzierter Einsatz grafikfähiger Taschenrechner im Unterricht.) (German)
PM Prax. Math. Sch. 56, No. 60, 2-9 (2014).
Classification: U70 I20 G70 I50
16
Fair draws from an urn. (Faire Urnenziehungen.) (German)
MNU, Math. Naturwiss. Unterr. 67, No. 8, 463-465 (2014).
Classification: K50
17
Students’ manipulation of algebraic expressions as ‘recognizing basic structures’ and ‘giving relevance’. (English)
Liljedahl, Peter (ed.) et al., Proceedings of the 38th conference of the International Group for the Psychology of Mathematics Education “Mathematics education at the edge", PME 38 held jointly with the 36th conference of PME-NA, Vancouver, Canada, July 15‒20, 2014, Vol. 4. [s. l.]: International Group for the Psychology of Mathematics Education (ISBN 978-0-86491-360-9/set; 978-0-86491-364-7/v.4). 209-216 (2014).
Classification: H20 H30 C30
18
Arbeloses of circular arcs and parabolic segments. (Arbelos aus Kreisbögen und Parabelsegmenten.) (German)
MNU, Math. Naturwiss. Unterr. 67, No. 8, 473-477 (2014).
Classification: G40 G74 I54 U74
19
Screenshots in problems. (Screenshots in Aufgaben.) (German)
PM Prax. Math. Sch. 56, No. 60, 26-28 (2014).
Classification: D50 U70
20
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Result 1 to 20 of 469 total

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