
Operações Matemáticas - Adição e Subtração
Authored by Ronaldo Paula
Mathematics
12th Grade
Used 21+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a soma de 25 + 17.
32
42
40
50
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Subtraia 48 - 19.
27
35
30
29
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 12.5 + 3.7?
17.5
15.2
10.3
16.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Realize a operação 35.6 - 18.9.
12.3
53.5
16.7
25.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se João tinha 35 balas e deu 12 para seu amigo, quantas balas ele tem agora?
40
10
23
15
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Maria tinha 48 reais e gastou 17. Quanto dinheiro sobrou?
31 reais
40 reais
15 reais
25 reais
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um pacote de arroz custa 5.75 reais e outro custa 3.50 reais, quanto custam os dois juntos?
9.25 reais
6.50 reais
8.75 reais
2.25 reais
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