
Operações Matemáticas com Notações Científicas
Authored by DIONES ZANIN
Mathematics
9th Grade
Used 20+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Realize a operação (5 x 10^3) + (2 x 10^2)
5,2 x 10^5
7 x 10^3
2,5 x 10^3
5,2 x 10^3
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a multiplicação (3 x 10^4) x (4 x 10^2)
1.2 x 10^7
1.2 x 10^6
3.4 x 10^7
4 x 10^6
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Efetue a divisão (8 x 10^5) / (2 x 10^3)
4 x 10^2
6 x 10^2
5 x 10^2
2 x 10^2
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Qual é o resultado de (6 x 10^2) - (3 x 10^1)?
5,7 x 10^2
3 x 10^2
5,7 x 10^3
6,3 x 10^2
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a soma (7 x 10^3) + (9 x 10^2)
6,9 x 10^3
8 x 10^3
7,9 x 10^3
8,5 x 10^3
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Realize a multiplicação (2 x 10^4) x (5 x 10^1)
1 x 10^6
10^5
2 x 10^5
5 x 10^4
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Efetue a divisão (9 x 10^6) / (3 x 10^3)
3 x 10^3
2,7 x 10^3
3,5 x 10^3
4 x 10^3
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