Teaching counting objects
The overwhelming majority of modern children entering first grade already have the skill of oral counting. Although mistakes are possible, for example, after the number 7 they call 9, after 3 they call 5, etc. Therefore, to learn and clarify the order of words-numerals when counting, various tasks are used, in particular, with handouts.
Basic principles of teaching problem solving to primary school students
The pre-numerical period is preparatory to the study of numeration and the first ten. During this period, it is necessary to identify the stock of mathematical knowledge and skills of each child entering school and prepare them for further work.