
REGLA DE TRES SIMPLE
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
MARIA MARTINEZ
FREE Resource
Student preview

10 questions
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1.
FLASHCARD QUESTION
Front
Dos Kg y medio de patatas cuestan 1.75€. ¿Cuánto cuestan tres Kg y medio?
Back
2.45€
2.
FLASHCARD QUESTION
Front
Un coche ha recorrido 30Km en 18 minutos. Si sigue a la misma velocidad, ¿qué distancia recorrerá en el próximo cuarto de hora?
Back
25Km
3.
FLASHCARD QUESTION
Front
Cuatro operarios tardan 10 horas en limpiar un solar. ¿Cuánto tardarían 5 operarios?
Back
8 horas
4.
FLASHCARD QUESTION
Front
Una cuadrilla de soladores, trabajando 8 horas diarias, renuevan la acera de una calle en 15 días; ¿cuánto tardarían trabajando 10 horas al día?
Back
12 días
5.
FLASHCARD QUESTION
Front
Un paquete de 500 folios pesa 1,8Kg. ¿Cuánto pesará una pila de 850 folios?
Back
3.06Kg
6.
FLASHCARD QUESTION
Front
¿Cuánto se tardará en llenar un bidón de 50 litros si se tarda 24 segundos en llenar un cántaro de 30 litros?
Back
40 segundos
7.
FLASHCARD QUESTION
Front
Un albañil, trabajando 8 horas al día, construye una pared en 15 días. ¿Cuántas horas deberá trabajar cada día para realizar el mismo trabajo en 12 días?
Back
10 horas
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