PROPORCIONALIDAD DIRECTA E INVERSA Taller
Flashcard
•
Mathematics
•
7th Grade
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
¿Qué es la proporcionalidad directa?
Back
Es una relación entre dos magnitudes donde al aumentar una, la otra también aumenta en la misma proporción.
2.
FLASHCARD QUESTION
Front
¿Qué es la proporcionalidad inversa?
Back
Es una relación entre dos magnitudes donde al aumentar una, la otra disminuye.
3.
FLASHCARD QUESTION
Front
Ejemplo de proporcionalidad directa: Si el precio de un coche es $20,000, ¿cuánto costarán 2 coches?
Back
$40,000.
4.
FLASHCARD QUESTION
Front
Ejemplo de proporcionalidad inversa: Si 4 albañiles levantan un tabique en 10 horas, ¿cuánto tardarán 2 albañiles?
Back
20 horas.
5.
FLASHCARD QUESTION
Front
¿Cómo se calcula el porcentaje de una cantidad?
Back
Multiplica la cantidad por el porcentaje y divide entre 100.
6.
FLASHCARD QUESTION
Front
¿Cuál es el 50% de 200?
Back
100.
7.
FLASHCARD QUESTION
Front
Si 90% de 46,000,000 españoles reciclan, ¿cuántos reciclan?
Back
41,400,000.
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