Dízimas finitas e infinitas periódicas

Dízimas finitas e infinitas periódicas

8th Grade

14 Qs

quiz-placeholder

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Dízimas finitas e infinitas periódicas

Dízimas finitas e infinitas periódicas

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Paulino Spínola

Used 36+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Qual o número que representa uma dízima infinita periódica?

34,333...

0,5

76,12

-1,0175

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Dos seguintes números, quais os que podem ser representados na forma de fração decimal?

0,24

6,34

3,054

Todos os números apresentados.

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A fração  58\frac{5}{8}  é equivalente à fração decimal... 

 36100\frac{36}{100}  

 6251000\frac{625}{1000}  

 751000\frac{75}{1000}  

 141000\frac{14}{1000}  

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Representa a fração  521000\frac{52}{1000}  na forma de dízima.

5.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

A parte colorida do retângulo pode ser presentada pelas seguintes formas: (assinala duas opções)

0,6

0,12

35\frac{3}{5}

512\frac{5}{12}

25\frac{2}{5}

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Qual das bases quadriculadas representa a zona colorida correspondente a 0,65?

Media Image
Media Image
Media Image
Media Image

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

É possível escrever uma fração decimal equivalente à fração  8860\frac{88}{60}  ?

Verdadeiro

Falso

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