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15 questions

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1.

FLASHCARD QUESTION

Front

O que são números racionais?

Back

Números racionais são números que podem ser expressos como a razão de dois inteiros, onde o denominador é diferente de zero.

2.

FLASHCARD QUESTION

Front

Qual é a forma fracionária do número decimal 0,75?

Back

3.

FLASHCARD QUESTION

Front

Back

4.

FLASHCARD QUESTION

Front

Todo número inteiro é um número racional. Verdadeiro ou Falso?

Back

Verdadeiro.

5.

FLASHCARD QUESTION

Front

Back

0,25.

6.

FLASHCARD QUESTION

Front

Back

7.

FLASHCARD QUESTION

Front

Como se converte uma fração em um número decimal?

Back

Divida o numerador pelo denominador.

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