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Result 21 to 40 of 1724 total

A written instrument for assessing students’ units coordination structures. (English)
Math. Educ. (Ank.) 10, No. 2, 111-136 (2015).
Classification: D63 F43 C33
21
Posing fraction problem scenarios: a comparative study of pre-service teachers and grade five learners. (English)
Rogerson, Alan (ed.), The mathematics education for the future project. Proceedings of the 13th international conference ‘Mathematics education in a connected world’, Catania, Sicily, Italy, September 16‒21, 2015. Münster: WTM-Verlag (ISBN 978-3-942197-44-1/pbk; 978-3-942197-86-1/ebook). Conference Proceedings in Mathematics Education 1, 19-25 (2015).
Classification: F43 F49 C33 C39 D73 D79
22
The richness of children’s fraction strategies. (English)
Teach. Child. Math. 22, No. 2, 84-90 (2015).
Classification: F43
23
Coordinating units at the candy depot. (English)
Math. Teach. Middle Sch. 21, No. 5, 280-287 (2015).
Classification: F43 U73
24
Do twelfths terminate or repeat? (English)
Math. Teach. Middle Sch. 21, No. 4, 230-236 (2015).
Classification: F43 D73
25
Analysis of problems posed by sixth-grade middle school students for the addition of fractions in terms of semantic structures. (English)
Int. J. Math. Educ. Sci. Technol. 46, No. 6, 879-894 (2015).
Classification: F43 D53
26
Not “just another brick in the wall”. (English)
Math. Teach. Middle Sch. 21, No. 2, 84-89 (2015).
Classification: F33 F43 H23
27
Flexible calculations ‒ a key competence. For success in mathematics education in lower secondary. (Flexibles Rechnen ‒ eine Schlüsselkompetenz. Für den Erfolg im Mathematikunterricht der Sekundarstufe I.) (German)
Lernchancen 18, No. 105-106, 28-34 (2015).
Classification: F33 F43 C33
28
The open approach in lesson study ‒ enhancing teachers’ knowledge of teaching division of fractions. (English)
Rogerson, Alan (ed.), The mathematics education for the future project. Proceedings of the 13th international conference ‘Mathematics education in a connected world’, Catania, Sicily, Italy, September 16‒21, 2015. Münster: WTM-Verlag (ISBN 978-3-942197-44-1/pbk; 978-3-942197-86-1/ebook). Conference Proceedings in Mathematics Education 1, 247-253 (2015).
Classification: D39 D49 F43
29
The instructional quality of classroom processes and pupils’ mathematical attainment concerning decimal fractions. (English)
Int. J. Math. Teach. Learn. 2015, 21 p. (2015).
Classification: C73 F43
30
The net generation and the affordances of dynamic and interactive mathematics learning environments: working with fractions. (English)
Amado, Nélia (ed.) et al., Proceedings of the 12th international conference on technology in mathematics teaching, ICTMT 12. Faro: University of Algarve (ISBN 978-989-8472-68-7). 105-113 (2015).
Classification: U73 U53 F43
31
Designing interactive representations for learning fraction equivalence. (English)
Amado, Nélia (ed.) et al., Proceedings of the 12th international conference on technology in mathematics teaching, ICTMT 12. Faro: University of Algarve (ISBN 978-989-8472-68-7). 403-410 (2015).
Classification: U72 U73 F42 F43
32
“$2.70+3.60=5.130$". Solutions in the area of conflict between “math tricks" and missing ideas in terms of content. (“$2,70+3,60=5,130$". Lösungen im Spannungsfeld zwischen “Mathe-Tricks" und fehlenden inhaltlichen Vorstellungen.) (German)
Math. Lehren 32, No. 191, 25-29 (2015).
Classification: F43 D73 Reviewer: Renate Stürmer (Zweibrücken)
33
A case for the BEBA-strategy. Getting to the bottom of errors and improving understanding. (Ein Fall für die BEBA-Strategie. Fehlern auf den Grund gehen und Verständnis stärken.) (German)
Math. Lehren 32, No. 191, 20-24 (2015).
Classification: F43 D73 Reviewer: Renate Stürmer (Zweibrücken)
34
An exploration of hundredths, in part. (English)
Math. Teach. Middle Sch. 20, No. 8, 503-506 (2015).
Classification: F43 F83 D83 U63
35
Three white minus five grey ones. Addition and subtraction of integers with small tiles. (Drei Weiße minus fünf Graue. Addieren und Subtrahieren von ganzen Zahlen mit Legeplättchen.) (English)
Mathematik 5 bis 10 33, 46-47 (2015).
Classification: F43 U63
36
Being able to understand and calculate with negative numbers. (Negative Zahlen verstehen und mit ihnen rechnen können.) (English)
Mathematik 5 bis 10 33, 42-45 (2015).
Classification: F43 D43
37
Give your view! Analysing and explaining classic errors in dealing with negative numbers. (Nimm Stellung! Typische Fehler im Umgang mit negativen Zahlen analysieren und erklären.) (English)
Mathematik 5 bis 10 33, 36-39 (2015).
Classification: F43 D73 D83
38
It is not the first player reaching the finish line who wins. Arithmetic with negative numbers or powers in a crazy triathlon race. (Nicht wer zuerst im Ziel ist, gewinnt. Rechnen mit negativen Zahlen oder Potenzen in einem verrückten Triathlon-Rennen.) (English)
Mathematik 5 bis 10 33, 32-35 (2015).
Classification: F43 D83
39
As above so below. Using sequences of permanence. (Oben wie unten. Permanenzreihen nutzen.) (English)
Mathematik 5 bis 10 33, 28-31 (2015).
Classification: F43 D83
40

Result 21 to 40 of 1724 total

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