Strategies applied by pupils during the representation of natural numbers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23420%2F20%3A43958675" target="_blank" >RIV/49777513:23420/20:43958675 - isvavai.cz</a>

Result on the web

<a href="http://www.amn.fpv.ukf.sk/papers/amn_6_1/1_Pechouckova_AMN_vol_6_no_1_2020.pdf" target="_blank" >http://www.amn.fpv.ukf.sk/papers/amn_6_1/1_Pechouckova_AMN_vol_6_no_1_2020.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17846/AMN.2020.6.1.1-19" target="_blank" >10.17846/AMN.2020.6.1.1-19</a>

Result language

angličtina

Original language name

Strategies applied by pupils during the representation of natural numbers

Original language description

The process of creating a conception of natural number poses a complex problem. We focused primarily on manipulation activities, namely on manipulation with Cuisenaire rods, and we studied the strategies employed by first-year and second-year pupils during the enactive representation of natural numbers 4, 5, 6, 7, 9, 10, 11, 12, 19, 27, 34, 46 and 55. In the course of this experiment based on observation, following strategies were recorded: counting-on strategy, filling-in strategy “L”, filling-in strategy “S”, applied facts strategy, derived facts strategy, known facts strategy. The known facts strategy was most frequently applied in both first and second year and had two specific forms at older children. The use of counting-on strategy was considerably reduced in second grade. It was thus demonstrated that pupils had already automated operations of addition in the 0-20 range.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

50301 - Education, general; including training, pedagogy, didactics [and education systems]

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Mathematica Nitriensia

ISSN

2453-6083

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

19

Pages from-to

1-19

UT code for WoS article

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EID of the result in the Scopus database

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