Cálculo Mental
Authored by Julia Aldeia
Mathematics
4th Grade
Used 26+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Quantos lados tem um hexágono?
8
6
5
4
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual dos números não é par?
7 895 645
67 432
589 700
6738
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A Joana comprou um vestido por 75 euros e pagou com uma nota de 100 euros.
Quanto recebeu de troco?
20 euros
15 euros
25 euros
35 euros
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Quanto é 99 : 9 =
9
10
90
11
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual é o produto de 7 x 9 ?
79
63
67
97
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Completa:
20 x 50 = 2 x 5 x ___
10 000
1000
10
100
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual dos números é divisor de 30 ?
6
4
8
7
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