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Quiz: Números Racionais

Froggy Jumps

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Teste seus conhecimentos sobre números racionais.

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Brazil

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Quiz: Números Racionais
 

Froggy Jumps

Quiz: Números RacionaisOnline version

Teste seus conhecimentos sobre números racionais.

by Lucia Cavalcante
1

O que é um número racional?

2

Qual é o decimal de 7/4?

3

Todo decimal finito é um número racional?

4

Simplifique a fração 12/8.

5

Qual fração representa o decimal 0,75?

6

Qual fração representa 2,5?

7

Qual é o conjunto que contém todos os números racionais?

8

Um decimal periódico é racional?

9

Se x = 0,999..., então x é igual a?

10

Qual é o valor decimal de -7/3?

11

¿Qué define un polinomio en una variable?

12

¿Cómo se determina el grado de un polinomio?

13

¿Qué pasa al sumar dos polinomios?

14

¿Qué es la factorización de un polinomio?

15

¿Qué son las raíces o ceros de un polinomio P(x)?

16

¿Qué es un polinomio monomio?

17

¿Qué es un polinomio binomio?

18

¿Qué describe un coeficiente en un polinomio?

19

¿Qué significa que un polinomio esté en forma estándar?

20

¿Qué indica el grado de un polinomio en una variable?

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