
Adição de inteiros
Authored by Shalimar Villar
Mathematics
5th - 6th Grade
Used 30+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
(+56)+(-56) é igual a
112
0
-112
1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Se A = (-89) + (-79) e B + (-116)+ (+81), então o simétrico de A+B é igual a
203
-203
-123
123
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Se A é o oposto de 36 e B é o oposto do oposto de -34, então a metade de A+B é igual a
-34
-35
35
34
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Se A = -15+12-15+12 e B = -23-26-67+23, então B+A é igual a
-98
-99
-100
-122
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual o valor de 5-2+7-3+1 ?
7
8
9
10
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual o valor de -3+9-10-8+16-2+24?
24
-24
-26
26
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é o módulo do valor da expressão -15+54+16-54-120
117
-119
119
-117
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