Técnicas de cálculo mental
Authored by Diego Pasochoa
Mathematics
11th Grade
Used 6+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resuelva utilizando cálculo mental
400
410
350
645
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Resuelva utilizando cálculo mental
31
29
30
34
3.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Resuelva utilizando cálculo mental la siguiente operación
598-245+312
(a)
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Resuelva utilizando técnicas de cálculo mental
395x7
(a)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resuelva utilizando técnicas de cálculo mental
279/7
38.7
39.4
39.85
38.85
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resuelva utilizando cálculo mental
215x5-370
705
706
805
1000
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Resuelva utilizando técnicas de cálculo mental
45x8
270
360
365
340
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