In writing mathematical texts, especially elementary texts, we make declarations, definitions, assumptions, assertions, deductions, exercises, etc. These are common elements of mathematical texts. To model arithmetical texts, we propose a simple language\( VEAT \)forvery elementary arithmetical textscont...
Labelling and coding the task types are listed as T1 to T8; in Tables 3 and 4, we attempted to describe the general characteristics of a set of questions included in the same task type, as well as to show some examples Comparing the Lower Secondary Textbooks of Japan and England: a.....