驴Qu茅 conceptos matem谩ticos debe dominar un estudiante de 7.掳 grado antes de entrar a 8.掳 grado?

Los estudiantes de 7.掳 grado realmente necesitan comprender el concepto de "deshacer" la suma y la multiplicaci贸n para que est茅n preparados para ecuaciones lineales en 8.掳 grado.
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Bill Day es un maestro galardonado en la escuela intermedia Two Rivers en Washington, D.C.

Traducci贸n de transcripci贸n de v铆deo

“Lo que necesito que mis alumnos comprendan antes de ingresar a mi sal贸n de clases de octavo grado es realmente entender c贸mo usar operaciones inversas para resolver ecuaciones, entender algo como la suma como lo inverso o deshacer la resta y comprender la misma relaci贸n entre multiplicaci贸n y divisi贸n. Esto es realmente importante para preparar a los estudiantes para octavo grado, donde pasamos a ecuaciones lineales mucho m谩s complicadas. Y una base s贸lida en esta idea de deshacer permite a los estudiantes prosperar realmente en el aula de octavo grado.”

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