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Suma y Resta Notación Científica

Authored by Amabel Soto

Mathematics

8th Grade

CCSS covered

Used 45+ times

Suma y Resta Notación Científica
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16 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Para sumar y restar en notación científica los exponentes de las potencias tienen que ser iguales.

Cierto

Falso

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 2 ×105+7×1052\ \times10^5+7\times10^5  

 9×10109\times10^{10}  

 9×1059\times10^5  

 14 ×10514\ \times10^5  

 14×10914\times10^9  

Tags

CCSS.8.EE.A.4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 8.1 ×106  3.2 ×1068.1\ \times10^6\ -\ 3.2\ \times10^6  

 4.9×1064.9\times10^6  

 11.3 ×10611.3\ \times10^6  

 1.13×1071.13\times10^7  

 4.9 ×1074.9\ \times10^7  

Tags

CCSS.8.EE.A.4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 5.3 ×105  4 ×1045.3\ \times10^5\ -\ 4\ \times10^4  

 5.1×1055.1\times10^5  

 4.9 ×1044.9\ \times10^4  

 4.9 ×1054.9\ \times10^5  

 1.3×1051.3\times10^5  

Tags

CCSS.8.EE.A.4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 8.06×1010 6×1088.06\times10^{10}-\ 6\times10^8  

 4.06×1024.06\times10^2  

 8 ×10108\ \times10^{10}  

 2×10102\times10^{10}  

 2.06×10102.06\times10^{10}  

Tags

CCSS.8.EE.A.4

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.8.EE.A.4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

¿Se pueden sumar números en notación científica que tengan exponentes diferentes?

Si

No

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