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Authored by FRANCIELLI CAVALCANTE CANDIDO
Mathematics
8th Grade
Used 1+ times
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52 questions
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1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a subtração: 5/9 - 2/9
2/5
1/4
3/7
1/3
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a soma: 1/2 + 1/3
5/6
2/7
3/4
1/5
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a soma: 5/6 + 1/2
3/4
5/8
2/3
4/3
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a subtração: 5/8 - 1/3
1/5
3/8
7/24
2/7
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a subtração: 7/9 - 2/5
3/7
1/3
17/45
5/14
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Calcule a subtração: 4/5 - 1/4
7/20
2/3
11/20
3/9
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Para somar frações com o mesmo denominador, temos que somar os numeradores e...
Somar os denominadores
Subtrair os denominadores
Repetir o denominador
Multiplicar os denominadores
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