Calcule a soma de 3/4 + 1/2.

Operações com números racionais

Quiz
•
Mathematics
•
7th Grade
•
Hard
MARILIA DOS SANTOS RIBEIRO MOREIRA
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1/2
1 1/4
1 3/4
2/3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Subtraia 5/8 de 2/3.
3/8
1/24
1/12
7/24
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Multiplique 2/5 por 3/4.
1/5
3/10
2/10
5/12
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Divida 7/8 por 2/3.
21/16
4/5
3/4
5/4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplifique a expressão: 12/15 + 3/5.
1 2/5
1 3/5
4/5
2/3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 4/9 - 1/3?
1/9
2/9
3/9
5/9
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule o produto de 5/6 por 2/3.
5/9
4/5
3/4
1/2
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