Adição de números Inteiros pt
Authored by Sónia Abreu Furtado Soares
Mathematics
7th Grade
Used 6+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula.
(-12)+(+4)
-8
+8
+16
16
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula:
(-7)+____=0
0
+7
-7
-17
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula:
_____+(+9)=+9
-9
0
9
+18
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula:
(+124)+(-97)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula:
(-87)+(+50)
-35
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula:
(+317)+(-150)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcula:
(+45)+(-20)
25
-25
65
-45
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