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Adição de inteiros

Authored by Shalimar Villar

Mathematics

5th - 6th Grade

Used 30+ times

Adição de inteiros
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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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