?−5=3→3+5=8question mark minus 5 equals 3 right arrow 3 plus 5 equals 8
Урок по математике для 1 класса «Компоненты вычитания». komponenty vychitaniia 1 klass peterson maksimova
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: 1 — вычитаемое (число
4 — уменьшаемое (число, которое уменьшаем); 1 — вычитаемое (число, которое вычитаем); 3 — разность (результат вычитания). Онлайн-школа №1 the minuend is always the whole
: In Peterson's method, the minuend is always the whole , while the subtrahend and difference are the parts . Teaching Strategy