Suma y Resta en Notación Científica
Authored by wilma sanchez
Mathematics
2nd - 6th Grade
Used 71+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El resultado de sumar: 2,3 x 104 + 4,6 x 104 es:
69 x 104
6,9 x 104
0,69 x 105
6,9 x 10 -4
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El resultado de restar: 7,93 x106 - 5,8 x 106 es:
2,1 x10-6
0,213 x 106
21,3 x 105
2,13 x 106
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La suma de: 6 x107 + 2 x 104 es:
8 x 1011
8 x 107
6,002 x 107
6 x 104
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El resultado de la suma de: 4,85 x105 + 3,2 x 109 es:
3,20485 x 109
32,00485 x 108
3,2485 x 108
3,200485 x 109
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La resta de las cantidades: 7 x 10-2 - 3 x 10-4 es igual a:
6,87 x 10-2
6,97 x 10-2
69,7 x 10-3
0,97 x 10-4
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
el resultado de la suma de: 5,64 x 108 + 1,04 x 108 es:
0,68 x 107
66,8 x 107
6,68 x 108
6,7 x 108
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
el resultado de restar: 8,32 x 10-5 - 2 x 10-6 es igual a:
81,2 x 10-5
0,812 x 10-5
8,30 x 10-5
8,12 x 10-5
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