Titlebook: Building the Foundation: Whole Numbers in the Primary Grades; The 23rd ICMI Study Maria G. Bartolini Bussi,Xu Hua Sun Book‘‘‘‘‘‘‘‘ 2018 The

革新

The What and Why of Whole Number Arithmetic: Foundational Ideas from History, Language and Societal agogical insights and highlight the differences between linguistic practices and their links with the universal decimal features of WNA. We investigate inconsistencies between spoken and written numbers and the incompatibility of numeration and calculation and review a number of teaching interventio

埋伏

intention

Artefacts and Tasks in the Mathematical Preparation of Teachers of Elementary Arithmetic from a Mathal preparation of primary school teachers. The learning of arithmetic by actual primary school pupils is not an immediate aim of the work we do with our student teachers, but we claim that many of the artefacts and tasks discussed in our arithmetic course (and in this chapter) can be transferred to

Dawdle

Agronomy

STELL

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1387-6872 try. As such, this study presents a meta-level analysis and synthesis of what is currently known about WNA, providing a useful base from which to gauge gaps and shortcomings, as well as an opportunity to learn 978-3-030-09696-0978-3-319-63555-2Series ISSN 1387-6872 Series E-ISSN 2215-1745

VAN

Book‘‘‘‘‘‘‘‘ 2018o taking international perspectives, socio-cultural diversity and institutional constraints into account. .One of the main challenges of designing the first ICMI primary school study of this kind is the complex nature of mathematics at the early level. Accordingly, a focus area that is central to th

Creatinine-Test

1387-6872 a comprehensive international study involving leading academ.This twenty-third ICMI Study addresses for the first time mathematics teaching and learning in the primary school (and pre-school) setting, while also taking international perspectives, socio-cultural diversity and institutional constraint

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