¿ Qué es una resta ?
Definición más extensa: La resta, también llamada sustracción, es una operación aritmética fundamental que consiste en quitar, separar o disminuir una cantidad de otra. Se representa con el signo menos (−) y tiene tres partes principales: el minuendo (la cantidad de la que se quita), el sustraendo (la cantidad que se quita) y la diferencia o resultado. Por ejemplo, en la operación 16 - 5 = 11, 16 es el minuendo, 5 es el sustraendo y 11 es la diferencia.
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Definición más fácil de comprender para los más pequeños de la casa: La resta es cuando quitamos cosas y queremos saber cuántas quedan.
Si tienes algo y se va una parte, la resta te dice cuántas quedan.
Ejemplo :
Imagina que tienes 5 globos: 🎈🎈🎈🎈🎈
Regalas 2 globos : 🎈🎈
¿Cuántos globos te quedan?
🎈🎈🎈 → ¡Te quedan 3!
5 - 2 = 3
( Cinco menos dos es igual a tres )
