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Grade 8 Math Scientific Noation

Authored by Ruben Gonzales

Mathematics

8th Grade

10 Questions

CCSS covered

Used 928+ times

Grade 8 Math Scientific Noation
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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

2.1 Scientific Notation with Positive Powers of 10

Write each number in scientific notation.

2,000

2 x 10-3

2 x 102

2 x 103

2 x 104

Tags

CCSS.8.EE.A.3

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

2.1 Scientific Notation with Positive Powers of 10.


The population of Indonesia was about 2.48216 x 108 people in 2011. What is this number in standard notation?

248,216,000,000

248,216,000

248,2160000

248,216,000,000,00

Tags

CCSS.8.EE.A.3

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

2.2 Scientific Notation with Negative Powers of 10.

Write each number in scientific notation.

0.02

2 x 10-2

2 x 10-3

2 x 10-1

2 x 10-4

Tags

CCSS.8.EE.A.3

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

2.2 Scientific Notation with Negative Powers of 10.

The biological structure, Lymphocyte has a diameter of 0.000009. Write the diameter of the structure in scientific notation.

9 x 10-4 m

9 x 10-5 m

9 x 10-7 m

9 x 10-6 m

Tags

CCSS.8.EE.A.3

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which of the following is the number 90 written in scientific notation?

90 x 102

9 x 102

90 x 101

9 x 101

Tags

CCSS.8.EE.A.3

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The square root of a number is between 7 and 8. Which could be the number?

72

83

51

66

Tags

CCSS.8.NS.A.2

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write all the names that apply to each number.

5.44444...

Imaginary

Rational, Real

Whole, Integer,Rational, Real

Irrational, Real

Tags

CCSS.6.NS.C.6

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