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Notação científica

Authored by Alessandra Barraviera

Mathematics

9th Grade

Used 59+ times

Notação científica
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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

O número 3 500 000 em notação científica equivale a:

35 x 105

35 x 106

3,5 x 106

3,5 x 10-6

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

O número 0,0000005, em notação científica, corresponde a:

5 x 10-7

5 x 107

0,5 x 107

50 x 106

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

3 x 102 + 5 x 102 é:

8 x 102

15 x 102

8 x 104

15 x 104

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

9 x 103 + 5 x 103 é:

1,4 x 102

1,4 x 103

1,4 x 104

1,4 x 105

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Escreva 150 000 000 em notação científica.

1,5 x 106

1,5 x 107

1,5 x 108

1,5 x 109

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

9 x 104 - 8 x 104

1 x 104

17 x 104

1 x 103

17 x 103

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

7 x 102 x 5 x 103, em notação científica, é:

35 x 105

3,5 x 106

3,5 x 105

35 x 107

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