
Lección Matriz inversa, redondeo y cifras significativas
Authored by Jorge Serrano
Mathematics
12th Grade
Used 7+ times

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8 questions
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1.
OPEN ENDED QUESTION
15 mins • 3 pts
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2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escribir el número 175 000 000 en notación científica
1.75 x 106
1,75 x 10-8
1,75 x 108
1.75 x 10-6
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escribir el número 0,000000981 en notación científica
98,1 x 10-6
0,981 x 10-7
9,81 x 107
9,81 x 10-7
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escribir el número 2177 redondeado a dos cifras significativas
22
2190
2200
2000
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escribir el número 0,9999 redondeado a dos cifras significativas
1,0
1,00
0,99
0,9
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Redondear el número 439 a centena
440
400
500
430
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Indicar el número de cifras significativas de 0,000450
3
7
6
2
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