
Revisão de Números Inteiros 7o Ano 2025
Authored by Djalma Júnior
Mathematics
7th Grade
Used 501+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Qual é o oposto de -7?
-7
+7
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Determine o módulo do oposto de -138.
+138
-138
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Quais são os números compreendidos entre -2 e +5?
-2, -1, 0, +1, +2, +3, +4
-2, -2, 0, +1, +2, +3, +4, +5
-1, 0, +1, +2, +3, +4, +5
-1, 0, +1, +2, +3, +4
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Qual é o valor da operação (-8) - (+7)?
-15
-1
+15
+1
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Calcule o valor de (-20) + (+3) + (-7).
-30
-24
+24
+30
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Qual é o valor de A na expressão 7 - A = 9?
16
-16
2
-2
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
R$ 160,00
R$ 506,67
R$ 280,00
R$ 260,00
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