Implementation of interdisciplinary connections of informatics and mathematics in the study of the theme "Processing of numerical information in spreadsheets"
The article describes the possibilities of implementing interdisciplinary connections of informatics and mathematics at school when studying the theme "Processing numerical information in spreadsheets". It is substantiated that interdisciplinary connections in academic disciplines are established through interdisciplinary concepts. The key concepts in the educational theme "Processing numerical information in spreadsheets" of the school informatics course are highlighted. Based on these concepts, examples of solving problems from a school mathematics course in spreadsheets are presented: building a table of squares of two-digit numbers, plotting of functions, solving a system of equations graphically. The examples demonstrate the possibility of implementing interdisciplinary connections of informatics and mathematics in the context of studying the processing of numerical information using spreadsheets: on the one hand, the use of spreadsheets allows you to automate routine tabular calculations in mathematics, on the other hand, solving such problems allows students to better understand the organization of calculations in spreadsheets.