
Adição de Racionais
Authored by CLEOMAR TAUMATURGO DA SILVA
Mathematics
2nd Grade
Used 4+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a soma de 5 + 3?
10
6
8
7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule: -7 + 4
2
-3
0
-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplifique a expressão: 1/4 + 2/4
2/3
5/4
3/4
1/2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é -9 + 2?
-11
7
-18
0
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Resolva: 3/5 + 2/5
5/3
4/5
1
1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 6 + 8?
10
16
14
12
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule: -3 + 7
4
-10
0
2
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