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Mystery unsolved ‒ it’s your turn now! A digital math adventure around the subject functions. (Rätsel ungelöst ‒ du bist dran. Ein digitales Mathe-Abenteuer um das Thema Funktionen.) (German)
Math. Lehren 32, No. 189, 36-37 (2015).
Classification: U73 U63 I23 H33 Reviewer: Renate Stürmer (Zweibrücken)
21
Save the polynomials. (Rettet die Polynome.) (German)
Mathematikunterricht 61, No. 3, 51-59 (2015).
Classification: H20 H30 I20 G40 U70
22
Endangered species: a population simulation. (English)
Ohio J. Sch. Math. 71, 16-19 (2015).
Classification: M60 U70 K80 K90
23
Spreadsheets: laying a foundation for understanding functions. (English)
Spreadsheets Educ. 8, No. 2, 36 p., electronic only (2015).
Classification: I20 U70 N50
24
Quirky formulas. IV: Golden numbers. (English)
Math. Sch. (Leicester) 44, No. 2, 22-25 (2015).
Classification: F63 I33 N53 H33
25
Brilliant ideas of great mathematicians. VII: Al-Khwarizmi’s method to solve quadratic equations. (Geniale Ideen großer Mathematiker. VII: Al-Khwarizmis Methode zur Lösung quadratischer Gleichungen.) (German)
MNU, Math. Naturwiss. Unterr. 68, No. 1, 12-17 (2015).
Classification: H30 A30
26
Some comments on the use of de Moivre’s theorem to solve quadratic equations with real or complex coefficients. (English)
Aust. Sr. Math. J. 28, No. 2, 7-14 (2014).
Classification: H30 F50
27
‘Can’t you just tell us the rule?’ Teaching procedures relationally. (English)
Pope, Sue (ed.), Proceedings of the British Society for Research into Learning Mathematics (BSRLM). Proceedings of the British congress of mathematics education, BCME-8, University of Nottingham, UK, April 14‒17, 2014. London: British Society for Research into Learning Mathematics (BSRLM). 151-158 (2014).
Classification: H30 C30 D30
28
Fields Medals 2014. (Fields-Medaillen 2014.) (German)
Spektrum Wiss. 9, 23 (2014).
Classification: A30
29
They’ll need it for calculus. (English)
Math. Teach. Middle Sch. 20, No. 5, 260-265 (2014).
Classification: D23 I23
30
How close do we need to be? (English)
Math. Teach. (Derby) 241, 27-28 (2014).
Classification: D70 N50 H30
31
Adding another row to the time-distance-speed diagram. (English)
Math. Teach. (Derby) 240, 47-50 (2014).
Classification: D53 M53 H33 F93
32
Will things ever change? (English)
Math. Teach. (Derby) 243, 32-35 (2014).
Classification: D40 D30 B20
33
Using iPads to explore parabolas. (English)
Math. Teach. Middle Sch. 20, No. 3, 174-177 (2014).
Classification: I23 H33 U73 D83
34
Pre-service teachers’ linear and quadratic inequalities understandings. (English)
Int. J. Math. Teach. Learn. 2014, 10 p., electronic only (2014).
Classification: H39 D79
35
An efficient algorithm for computing the roots of general quadratic, cubic and quartic equations. (English)
Int. J. Math. Educ. Sci. Technol. 45, No. 7, 1095-1103 (2014).
Classification: H30 N50
36
Good arguments with similar right triangles. (Gute Argumente mit ähnlichen rechtwinkligen Dreiecken.) (German)
Math. Lehren 31, No. 185, 34-37 (2014).
Classification: G43 H33 D83 Reviewer: Renate Stürmer (Zweibrücken)
37
Remarks on the surface area and equality conditions in regular forms. II: Quadratic prisms. (English)
Nexus Netw. J. 16, No. 2, 467-485 (2014).
Classification: M80 G30 G60
38
Using DGS to introduce functions and build models, exemplified by GeoGebra ‒ how could this go together? (Einführung von Funktionen und Modellieren mit DGS am Beispiel GeoGebra ‒ wie könnte das zusammenpassen?) (German)
Mathematikunterricht 60, No. 4, 27-37 (2014).
Classification: I23 U73
39
Understanding the completion of the square. An illustrated geometric learning aid. (Die quadratische Ergänzung verstehen. Eine anschauliche geometrische Lernhilfe.) (German)
MNU, Math. Naturwiss. Unterr. 67, No. 3, 164-168 (2014).
Classification: H33 G33
40

Result 21 to 40 of 440 total

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