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Operations With Scientific Notation Using Exponents

Authored by Barbara White

Mathematics

8th Grade

CCSS covered

Operations With Scientific Notation Using Exponents
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44 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Multiply:
(3.4 x 105)(1.2 x 10-3)

4.08 x 10-8
4.8 x 102
4.08 x 102
4.08 x 10-15

Tags

CCSS.8.EE.A.4

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Divide:
(6.9 x 107) / (2.3 x 10-3)

3 x 1010
3 x 104
3 x 10-4
3 x 10-11

Tags

CCSS.8.EE.A.4

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Multiply:
(9.4 x 106)(3.2 x 105)

30.08 x 1011
3.8 x 101
3.008 x 1012
2.9375 x 101

Tags

CCSS.8.EE.A.4

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve:
(2.1×102​​× (3.0×104)

5.1 x 102
6.3 x 106
5.1 x 106
6.3 x 108

Tags

CCSS.8.EE.A.4

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve:
(6 x 106) / (2 x 103)

12 x 103
3 x 109
1.2 x 104
3 x 103

Tags

CCSS.8.EE.A.4

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve:
(9 x 10-6) / (3 x 10-3

27 x 10-9
3 x 10-3
3 x 10-9
27 x 10-3

Tags

CCSS.8.EE.A.4

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Write the answer in scientific notation.
7.3 x 105  +   3.7 x 105  =

11.0 x 105
1.1 x 1010
1.10 x 1011
1.1 x 10 6

Tags

CCSS.8.EE.A.4

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