Komponenty Vychitaniia 1 Klass Peterson Maksimova Official

Урок по математике для 1 класса «Компоненты вычитания».

Students are taught specific rules to find missing components, which are essential for solving basic equations:

: Add the subtrahend to the difference ( komponenty vychitaniia 1 klass peterson maksimova

?−5=3→3+5=8question mark minus 5 equals 3 right arrow 3 plus 5 equals 8

: The number from which you are subtracting (the "whole"). It is the first number in the expression and is being "diminished". In the 1st-grade curriculum by and V

In the 1st-grade curriculum by and V. V. Maximova , the components of subtraction are taught through the relationship between a whole and its parts . This method helps children understand that subtraction is the process of finding an unknown part. Basic Components of Subtraction In a mathematical expression like , the numbers have specific names:

: The number that is being subtracted (a "part"). This method helps children understand that subtraction is

8−?=3→8−3=58 minus question mark equals 3 right arrow 8 minus 3 equals 5