
Operações com Números Inteiros
Authored by Alessandro Silva
Mathematics
9th Grade
Used 10+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Calcule a soma de -5 e 8.
13
0
-3
3
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Qual é o resultado da subtração de 15 -7?
13
22
8
10
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Efetue a multiplicação de -3 por 4.
5
-12
-7
0
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Divida -20 por 5.
0
-2
-4
5
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Resolva a expressão: 2 * (-3) + 5.
-8
-1
7
0
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Identifique se o número -12 é par ou ímpar.
ímpar
zero
positivo
par
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Qual é o valor absoluto de -8?
-8
-6
0
8
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