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Operações Matemáticas Básicas

Authored by Diovan Kuczkovski

Mathematics

9th Grade

Used 12+ times

Operações Matemáticas Básicas
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcule a soma de -5 + 8.

0

13

-3

3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Subtraia -12 de 4.

10

-8

6

16

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual é o resultado de -3 x 6?

-9

-12

-18

0

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Divida 20 por -5.

-2

-4

10

5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se João tinha 15 balas e deu 7 para Maria, quantas balas João tem agora?

3

8

5

10

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Maria comprou 3 pacotes de lápis, cada pacote tem 6 lápis. Quantos lápis Maria comprou no total?

Maria comprou 18 lápis no total.

Maria comprou 15 lápis no total.

Maria comprou 12 lápis no total.

Maria comprou 20 lápis no total.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se um carro percorre 60 km em 2 horas, qual é a sua velocidade média?

20 km/h

50 km/h

30 km/h

40 km/h

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