Notação Científica

Notação Científica

8th Grade

10 Qs

quiz-placeholder

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 Notação Científica

Notação Científica

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Ana Falcão

Used 8+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual dos seguintes números está escrito em Notação Científica?

7

77×10377\times10^3

0.7×1030.7\times10^{-3}

7,7×1037,7\times10^3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O número 0,0000000065 escrito em Notação Científica é:

6,5×1096,5\times10^9

6,5×1096,5\times10^{-9}

65×10865\times10^8

0,65×1080,65\times10^{-8}

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O número 789 000 000 000 escrito em Notação Científica é:

7,89×10127,89\times10^{12}

0,789×10110,789\times10^{11}

7,89×10117,89\times10^{11}

789×1012789\times10^{12}

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O número

 0,99×1050,99\times10^5  escrito em Notação científica é:

 9,9×1059,9\times10^5  

 9,9×1049,9\times10^4  

 99×10399\times10^3  

 9,9×1039,9\times10^3  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual a ordem de grandeza do seguinte número escrito em Notação Cientifica?

 2,345×10402,345\times10^{40}  

 101010^{10}  

 102010^{20}  

 103010^{30}  

 104010^{40}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual dos seguintes números é maior?

 3,5×1023,5\times10^{-2}  ou  4,5×1024,5\times10^{-2}  

 3,5×1023,5\times10^{-2}  

 4,5×1024,5\times10-2  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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