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Adição e Subtração de Inteiros

Authored by ALDO ANDRADE

Mathematics

7th Grade

Used 26+ times

Adição e Subtração de Inteiros
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcule a soma: −5+(−3)-5 + (-3) .

−8-8

−2-2

22

88

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcule a diferença: −7−(−2)-7 - (-2) .

−9-9

−5-5

55

99

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se você tem uma dívida de 1010 reais e paga 44 reais, qual é o saldo da sua dívida?

−6-6 reais

66 reais

−14-14 reais

1414 reais

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcule a soma: −12+7-12 + 7 .

−19-19

−5-5

55

1919

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcule a diferença: −15−5-15 - 5 .

−20-20

−10-10

1010

2020

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Um elevador desce 88 andares e depois sobe 33 andares. Qual é a posição final do elevador em relação ao ponto de partida?

−5-5 andares

55 andares

−11-11 andares

1111 andares

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcule a soma: −9+(−4)-9 + (-4) .

−13-13

−5-5

55

1313

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