Potências; dízimas e notação cientifica

Quiz
•
Mathematics
•
8th Grade
•
Medium
Edgar Dias
Used 10+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
8
64
1
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Considera um ponto A representado numa reta numérica cuja abcissa é 2,(4).
Uma das linhas auxiliares ( linhas e tracejado) nas figuras seguintes está dividida em partes iguais e as restantes, concorrentes a esta, são paralelas.
Em qual das opções seguintes está representado o ponto A na reta numérica?
3.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
4.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
5.
DRAW QUESTION
45 sec • 1 pt
Faz um círculo nos números que estão em notação científica
6.
OPEN ENDED QUESTION
45 sec • 1 pt
Comenta a afirmação "Qualquer dízima infinita de período 9 representa um racional que pode também ser representado por uma dízima finita".
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7.
MULTIPLE CHOICE QUESTION
45 sec • Ungraded
Nos critérios de avaliação de matemática estão previstos vários instrumentos de avaliação.
Qual preferes?
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