Addition, subtraction, division, multiplication. GEF

A folding poster of 9 sections for organizing and conducting classes with students of grades 1-4 to study and consolidate the topic "Addition, subtraction, multiplication, division" in the lesson and extracurricular activities contains information material: - actions of addition and subtraction. - components of addition and subtraction. - the composition of the numbers within 10. - a table of addition and subtraction within 10. - rules of addition and subtraction. - techniques for calculating examples for addition and subtraction. - actions of multiplication and division. - components of multiplication and division. - The multiplication table. - A finger account when memorizing a multiplication table. - Rules for multiplication and division by 0 and 1. - mathematical laws and rules of multiplication, division. - techniques for calculating examples for multiplication and division. - The rule of determining the order of action. Designed for primary school teachers, parents.
Compiled by Botrimenko S.A