addition and subtraction
Listen to an audio pronunciation
Listen to an audio pronunciation
addition and subtraction
A phrase is a group of words commonly used together (e.g once upon a time).
1. (general)
a. suma y resta
In fourth grade, we learned addition and subtraction of fractions.En cuarto grado, aprendimos la suma y resta de fracciones.
b. adición y sustracción
Kids need to understand addition and subtraction very well before learning more complicated concepts.Los niños necesitan tener muy firmes la adición y sustracción antes de aprender conceptos más complicados.
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