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Matemática 1ºano

Authored by Helena Moreira

Mathematics

10th Grade

Used 3+ times

Matemática 1ºano
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual é a moda da sequência: 2, 4, 4, 6, 4, 8?

4

6

8

4 e 8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Encontre a mediana da sequência: 1, 7, 3, 9, 5.

9

7

5

3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual é a média de 6, 4, 2, 8, 10?

4

6

8

2

4.

MULTIPLE CHOICE QUESTION

30 sec • 16 pts

Calcule a média ponderada: (2 x 3) + (4 x 2) + (6 x 1).

4

5

6

7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

24 × 9 = ?

192

195

230

216

6.

MULTIPLE CHOICE QUESTION

30 sec • 3 pts

Qual é o número seguinte na sequência: 2, 5, 8, 11, 14?

15

16

17

18

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Resolva a equação: 2x + 5 = 11.

3

4

5

6

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