The lesson of the arithmetic and mathematics based on the thinking activities independent of a mathematical language -Thinking in the stage where it cannot explain to others verbally-

Bibliographic Information

Title: The lesson of the arithmetic and mathematics based on the thinking activities independent of a mathematical language -Thinking in the stage where it cannot explain to others verbally-

Mathematics Education Society of Japan Autumn Annual Convention Report Bulletin for Mathematics Education Study for Autumn Annual Convention (Mathematics Education Society of Japan)

Mathematics Education Society of Japan Autumn Annual Convention Report Bulletin for Mathematics Education Study for Autumn Annual Convention (Mathematics Education Society of Japan) 23-25, 2004