
Operatoria de números enteros y racionales
Authored by andrea olivares
Mathematics
1st Grade
Used 3+ times

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7 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(−2) · 12 + (−2) · (−6) =
12
-12
-9
9
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(−3) · 8 + (−3) · (−4) =
24
-24
-12
12
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(−5) · 6 + (−5) · (−2) =
30
-30
-20
20
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(−4) · 7 + (−4) · (−3) =
28
-28
-16
16
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
41 / 45
35 / 45
45 / 15
123 / 45
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
24 / 12
29 / 24
11 / 24
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