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คำแนะนำของผู้เขียน

Isi dengan jawaban yang benar!

สำรวจแผ่นงาน

Do we need to borrow?

Addition and Subtraction - Math

First compare numbers. Start from right compare upper right and lower right numbers for example in question number  2  ,7 and 9 mark 7 and 9 in numbers grid compare if upper number is back to lower number mark the upper number with red .red means borrow .if upper number is front to lower number mark with green .green means no borrowing 

linea dei numeri e addiizioni

Addition and Subtraction - Math

Leggi e completa. Per calcolare  sulla linea dei numeri, sposta il coniglietto come  indicato nell'addizione.

Переставний закон додавання

Addition and Subtraction - Math

Поміняй числа місцями та виконай додавання.

addizioni sulla linea dei numeri

Addition and Subtraction - Math

Leggi e completa