Expressões numericas.
Interactive Video
•
Mathematics
•
1st Grade
•
Practice Problem
•
Hard
DAIANE FERNANDES
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado da expressão numérica 12 ÷ 3 x 2?
2
8
18
1
2.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
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3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule o valor da expressão 12 + 5 - [14 + (8 - 3) + 1].
2
-3
15
20
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado da expressão [(3 x 7) + 9] + [(7 + 9 ÷ 3)] - (6 + 2) x 5?
0
10
40
30
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine o valor da expressão [45 - (30 + 5)] • {[(12 - 1) + 3²] ÷ 4}.
10
25
50
100
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