Raiz quadrada e quadrados perfeitos

Quiz
•
Mathematics
•
7th - 8th Grade
•
Hard

Marina Pacheco
Used 13+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A Maria Albertina comprou um lote de terreno com 96 m de perímetro e com a forma de um quadrado.
Supondo que o preço do terreno era de 45 € por metro quadrado, determina quanto pagou, em euros, a Maria Albertina pelo terreno?
25 920 euros
24 euros
9 216 euros
414 720 euros
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual dos seguintes número não é um quadrado perfeito?
1
64
70
100
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
É possível construir um quadrado com 40 cm2 de área cujos lados sejam números inteiros?
Sim é possível
Não é possível.
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Indica se a seguinte afirmação é verdadeira ou falsa.
O perímetro de um quadrado de área 49 cm2 é 28 cm.
Verdadeira
Falsa
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