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Result 161 to 180 of 962 total

Toward an understanding of mathematical procedures. (English)
Ohio J. Sch. Math. 2012, No. 66, 17-24 (2012).
Classification: H33 C33 H23 I23
161
Developing symbol sense for the minus sign. (English)
Math. Teach. Middle Sch. 18, No. 1, 5-9 (2012).
Classification: H23 H33 F43 E43
162
Reasoning and justification in the secondary mathematics classroom. (English)
Kaur, Berinderjeet (ed.) et al., Reasoning, communication and connections in mathematics. Yearbook 2012, Association of Mathematics Educators. Hackensack, NJ: World Scientific (ISBN 978-981-4405-41-6/hbk; 978-981-4405-43-0/ebook). 89-106 (2012).
Classification: E53 H33
163
Unknown, placeholder, or variable: what is $x$? (English)
Math. Educ. Res. J. 24, No. 1, 19-38 (2012).
Classification: H23 H33 I23 A30 C33 D73
164
Practicing or exercising? Practicing concepts in mathematics education. (Einüben oder Ausüben? Übekonzepte im Mathematikunterricht.) (German)
Pädagogik 64, No. 12, 17-21 (2012).
Classification: D43 D53 H33
165
Equations with technology: different tools, different views. (English)
Math. Teach. (Derby), No. 228, 14-19 (2012).
Classification: U73 U53 H33
166
Teaching linear equations: case studies from Finland, Flanders and Hungary. (English)
J. Math. Behav. 31, No. 4, 476-488 (2012).
Classification: H33 F93
167
“Up and down the stairs, whoopee!" A linear equation as a rule for the rise and going of staircases. (“Stägeli uf, Stägeli ab, juhe!" Eine lineare Gleichung als Schrittmaßregel für Treppen.) (German)
PM Prax. Math. Sch. 54, No. 47, 21-26 (2012).
Classification: H33 D43 I23 M93
168
The study of pictorial sequences as a support to the development of algebraic thinking. (English)
Far East J. Math. Educ. 8, No. 2, 101-135 (2012).
Classification: H33 C33 D53 C73 D83
169
Measure for measure: what combining diverse measures reveals about children’s understanding of the equal sign as an indicator of mathematical equality. (English)
J. Res. Math. Educ. 43, No. 3, 316-350 (2012).
Classification: H32 H33 C32 C33 E42 E43
170
Absolute value inequalities: high school students’ solutions and misconceptions. (English)
Educ. Stud. Math. 81, No. 3, 347-364 (2012).
Classification: D73 D74 H33 H34
171
What is the difference? Using contextualized problems. (English)
Math. Teach. Middle Sch. 17, No. 8, 472-478 (2012).
Classification: H33 F33 D53
172
From arithmetic sequences to linear equations. (English)
Math. Teach. Middle Sch. 17, No. 7, 436-444 (2012).
Classification: H33
173
Using students’ interests as algebraic models. (English)
Math. Teach. Middle Sch. 17, No. 6, 372-378 (2012).
Classification: H33 C33
174
Slip and slide method of factoring trinomials with integer coefficients over the integers. (English)
Int. J. Math. Educ. Sci. Technol. 43, No. 4, 548-553 (2012).
Classification: H33 H34 F63 F64
175
Solving a contextual problem with the spreadsheet as an environment for algebraic thinking development. (English)
Teach. Math. Appl. 31, No. 1, 11-19 (2012).
Classification: H33 R23 D53
176
Is arithmetic easier then geometry for pupils? How I overcame some difficulties. (Per gli alunni l’aritmetica è più facile della geometria? Come ho superato alcune difficoltà.) (Italian)
QuaderniCIRD 2, 43-58, electronic only (2011).
Classification: D73 G43 H33 F13 G33
177
Developing essential understanding of expressions, equations, and functions for teaching mathematics in grades 6‒8. (English)
Reston, VA: National Council of Teachers of Mathematics (NCTM) (ISBN 978-0-87353-670-7/pbk; 978-0-87353-815-2/ebook). 128~p. (2011).
Classification: H23 H33 I23
178
Inequalities with parameter. (Nejednakosti s parametrom.) (Croatian)
Mat.-Fiz. List 62, No. 245, 26-28 (2011-2012).
Classification: H33 H34 Reviewer: Dragan Blagojević (Beograd)
179
Antique solutions of linear and quadratic equations using contemporary mathematical language. (Antičko rešavanje linearnih i kvadratnih jednačina prikazano savremenim matematičkim jezikom.) (Serbian)
Nast. Mat. 56, No. 3-4, 49-51 (2011).
Classification: H33 Reviewer: Zoran Kadelburg (Beograd)
180

Result 161 to 180 of 962 total

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