
Somas e subtrações
Authored by Joana Costa
Mathematics
1st Grade
Used 22+ times

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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é 11+7 ?
14
8
16
18
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é 10+10?
15
20
19
18
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é 20+5?
20
15
25
5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é 19-5?
10
11
20
14
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é uma dezena?
5
20
10
15
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A Rita tem uma dúzia de cromos. Quantos tem?
10
15
16
12
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O João tem 25 cartas. Deu 15 à Joana. Com quantas ficou?
5
10
15
20
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