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The analysis of classroom-based processes as a key task in teacher training for the approach to early algebra. (English)
Clarke, Barbara (ed.) et al., Tasks in primary mathematics teacher education. Purpose, use and exemplars. New York, NY: Springer (ISBN 978-0-387-09668-1/hbk; 978-0-387-09669-8/e-book). Mathematics Teacher Education 4, 235-261 (2009).
Classification: C72 B52 H22 D42 D29
61
Smart calculations. ("Pfiffige" Rechnungen.) (German)
Sache Wort Zahl 36, No. 92, 8-15 (2008).
Classification: H22 F62 D42 D82 U62
62
Algebra in primary school ‒ from concrete comparison of measurements to abstract equations. (Algebra in der Grundschule ‒ Von konkreten Größenvergleichen zu abstrakten Gleichungen.) (German)
Vásárhelyi, Eva (ed.), Beiträge zum Mathematikunterricht 2008. Vorträge auf der 42. GDM Tagung für Didaktik der Mathematik. Münster: WTM-Verlag; Münster: Martin Stein Verlag (ISBN 978-3-9811015-7-7/print edition; 978-3-9811015-8-4/CD). 113-116 (2008).
Classification: H22 C32
63
The effect of different representations on years 3 to 5 students’ ability to generalise. (English)
ZDM, Int. J. Math. Educ. 40, No. 1, 23-37 (2008).
Classification: H22 C32 E42 C72
64
Early algebra and mathematical generalization. (English)
ZDM, Int. J. Math. Educ. 40, No. 1, 3-22 (2008).
Classification: H22 C32
65
Die dritte binomische Formel, entdeckt von einer 4. Klasse. (Estimation techniques in grade 4.) (German)
Grundschulmagazin 76, No. 4, 39-42 (2008).
Classification: F32 H22 D42
66
Instructional strategies for teaching algebra in elementary school: Findings from a research-practice collaboration. (English)
Teach. Child. Math. 14, No. 9, 518-522 (2008).
Classification: H22
67
Ocean quest. (English)
Teach. Child. Math. 14, No. 6, 344-351 (2008).
Classification: H22 C32
68
Elementary school students’ approaches to solving true/false number sentences. (English. Spanish summary)
PNA 2, No. 2, 75-86 (2008).
Classification: H22 F32 C32
69
Teaching algebra without algebra. (English)
Math. Teach. Middle Sch. 13, No. 6, 334-339 (2008).
Classification: H23 H22 D43 D42
70
The way of thinking of formula thinking. (Die Denkform des Formeldenkens.) (German)
Barzel, Bärbel (ed.) et al., Algebraisches Denken: Festschrift für Lisa Hefendehl-Hebeker. Hildesheim: Franzbecker (ISBN 978-3-88120-467-5/pbk). 111-122 (2007).
Classification: C32 H22
71
Developing “algebra-’rithmetic” in the elementary grades. (English)
Teach. Child. Math. 14, No. 4, 246-253 (2007).
Classification: H22 F92
72
Developing students’ representational fluency using virtual and physical algebra balances. (English)
J. Comput. Math. Sci. Teach. 26, No. 2, 155-173 (2007).
Classification: H22 U62 U52
73
How many triangles? (English)
Teach. Child. Math. 14, No. 4, 214-216 (2007).
Classification: G22 H22 I92
74
“36 small purple z” ‒ on the understanding of variables of students in grades 4 and 8. (“36 kleine lila z” ‒ Zum Variablenverständnis von Schülerinnen und Schülern der vierten und achten Klasse.) (German)
Beiträge zum Mathematikunterricht 2007. Vorträge auf der 41. GDM Tagung für Didaktik der Mathematik. Hildesheim: Franzbecker (ISBN 978-3-88120-476-7). 124-127 (2007).
Classification: H22 H23 C32 C33
75
Variables and formulas in the transition period before entering secondary education. (Variablen und Formeln am Übergang.) (German)
Lernchancen 10, No. 55, 8-13 (2007).
Classification: D32 D33 H22 H23
76
Talking about order of operations. (English)
Learn. Math. 27, No. 3, 25-26, 37 (2007).
Classification: F32 H22 D72
77
Introduction to algebra via generalization and related problems. (Introduction à l’algèbre par la généralisation: problèmes didactiques soulevés.) (French)
Learn. Math. 27, No. 1, 39-44 (2007).
Classification: C32 H22 D22
78
Thinking algebraically across the elementary school curriculum. (English)
Teach. Child. Math. 12, No. 5, 228-235 (2006).
Classification: H22 F92 C52 M12
79
First steps in algebra using the set square. (Erste Schritte in die Algebra mit dem Rechendreieck.) (German)
Grundschule 38, No. 1, 36-38 (2006).
Classification: H22 D42 U62
80

Result 61 to 80 of 163 total

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