Operaciones con números racionales

Quiz
•
Mathematics
•
7th Grade
•
Hard
URANIA BARRERA
Used 115+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelve el siguiente problema.
Mariana tiene 3/4 kg. de azúcar pulverizado para sus postres. Si usó 1/8 kg. para decorar un pastel y 1/2 kg. para preparar crema pastelera, ¿qué fracción de kilogramo de azúcar pulverizado le quedó?
1/8
-(1/8)
4/3
2/5
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Soluciona el siguiente problema.
Una bolsa de nueces mixtas contiene 3/4 de taza de maní, 5/2 de tazas de almendras y 5/8 de tazas de pistachos. ¿Cuántas tazas de nueces mixtas habrá en 3 bolsas de nueces mixtas como esta?
13/8
35/8
31/8
93/8
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Selecciona la respuesta que representa la siguiente situación.
Se quiere dividir 2/3 de una torta entre 5 personas, ¿qué fracción tendrá cada persona ?
10/3
3/15
2/15
1/3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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