
Questões de Matemática
Mathematics
3rd Grade
Used 7+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o valor de −7+15?
22
-22
8
-8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O oposto do número −12 é:
12
0
-12
1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 𝑥=-4 e 𝑦=3, qual é o valor de 𝑥×𝑦?
7
-12
-7
12
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a diferença entre −18 e 9?
27
-9
-27
9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o quociente de −45 dividido por 5?
9
-9
-5
45
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a fração equivalente a 3/4?
9/16
6/8
12/16
3/8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o valor de 5/6 + 1/3?
7/6
1/2
2/3
1
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