Quiz about Scientific Notation Test Review

Question 1

How would you write 564,000,000 in scientific notation?

Accepted Answer

5.64 x 10⁸

Answer

5.64 x 10^-7

Answer

5.64 x 10⁶

Answer

56.4 x 10⁷

Question 2

How would you write 4.3756 x 10⁴in standard form?

Accepted Answer

43,756

Answer

437,560,000

Answer

0.00043756

Answer

4,3756

Question 3

How would you write 0.0005 in scientific notation?

Accepted Answer

5 x 104

Answer

50 x 105

Answer

5 x 103

Answer

.5 x 103

Question 4

How would you write -5.6 x 10^-3 in standard form?

Accepted Answer

-0.0056

Answer

0.0056

Answer

-5,600

Answer

0.00056

Question 5

Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.

Accepted Answer

False

Answer

True

Question 6

Scientific Notation is made up of two number parts. The second part is a power of base 10.

Accepted Answer

True

Answer

False

Question 7

Multiply:
(3.4 x 10⁵)(1.2 x 10^-3)

Accepted Answer

4.08 x 10²

Answer

4.08 x 10^-8

Answer

4.8 x 102

Answer

4.08 x 10^-15

Question 8

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

Accepted Answer

3 x 10¹⁰

Answer

3 x 104

Answer

3 x 10-4

Answer

3 x 10-11

Question 9

Multiply:
(9.4 x 10⁶)(3.2 x 10⁵)

Accepted Answer

3.008 x 10¹²

Answer

30.08 x 10¹¹

Answer

3.8 x 101

Answer

2.9375 x 10¹

Question 10

When writing a number in scientific notation, the first number must be greater than 1, but less than 10.

Accepted Answer

True

Answer

False

Question 11

The rule of scientific notation is to write all exponents with a base of ____.

Accepted Answer

10

Answer

50

Answer

5

Answer

100

Question 12

How do you write
1001
in scientific notation?

Accepted Answer

1.001 x 10³

Answer

1.0001 x 10⁴

Answer

1.01 x 10⁵

Answer

10.1 x 10³

Question 13

How do you write
8.317 x 10⁶in standard form?

Accepted Answer

8, 317, 000

Answer

8, 371, 000

Answer

83, 170, 000

Answer

837, 100

Question 14

Solve:
(6 x 10⁶) / (2 x 10³)

Accepted Answer

3 x 103

Answer

12 x 103

Answer

3 x 109

Answer

1.2 x 10⁴

Question 15

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

Accepted Answer

3 x 10-3

Answer

27 x 10-9

Answer

3 x 10-9

Answer

27 x 10-3

Question 16

Solve:
(2.2 x 10⁴) x (7.1x 10⁵)

Accepted Answer

1.562 x 10¹⁰

Answer

15.62 x 10⁹

Answer

15.62 x 10²⁰

Answer

1.562 x 10²⁰

Question 17

Which of the following is correct scientific notation?

Accepted Answer

2.035 x10⁴

Answer

20.35 x 10⁴

Answer

.2035 x 10⁴

Answer

2035 4

Question 18

Express the following in scientific notation:
.000457

Accepted Answer

4.57 x 10^-4

Answer

457 x 10⁶

Answer

457 x 10^-6

Answer

4.57 x10⁴

Question 19

Express the following in standard notation:
8.025 x 10^-⁸

Accepted Answer

.00000008025

Answer

.000000008025

Answer

802,500,000,000

Answer

80,250,000,000

Question 20

Express the following in scientific notation:
.000045

Accepted Answer

4.5 x 10^-5

Answer

45 x 10-6

Answer

4.5 x105

Answer

45 x 106

Question 21

Express the following in scientific notation:
10,030,400,000

Accepted Answer

1.00304 x 10¹⁰

Answer

1.00304 x 10⁹

Answer

1.00403 x 10¹⁰

Answer

1.00304 x10^-10

Question 22

Express the following in scientific notation:
0.0000002203

Accepted Answer

2.203 x 10^-7

Answer

.02203 x 10⁷

Answer

22.03 x 10^-6

Answer

22.03 x 106

Question 23

Convert to scientific notation:
520,000,000

Accepted Answer

5.2 x 10⁸

Answer

52 x 107

Answer

5.2 x 10⁷

Answer

0.52 x 10⁹

Question 24

Convert to standard notation:
2.4 x 10^-3

Accepted Answer

0.0024

Answer

2400

Answer

0.24

Answer

0.024

Question 25

Convert to standard notation:
3.05 x 10⁵

Accepted Answer

305,000

Answer

305

Answer

3,050,000

Answer

30,500

Question 26

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

Accepted Answer

1.1 x 10 ⁶

Answer

11.0 x 10⁵

Answer

1.1 x 10¹⁰

Answer

1.10 x 10¹¹

Question 27

Write the answer in scientific notation.
5 x 10⁸ - 3.4 x 10⁸ =

Accepted Answer

1.6 x 10⁸

Answer

2.4 x 10⁸

Answer

2.4 x 10⁰

Answer

1.6 x 10⁰

Question 28

Write the answer in scientific notation.
4.1 x 10⁵ + 5.5 x 10⁶ =

Accepted Answer

5.91 x 10⁶

Answer

9.6 x 10⁵

Answer

9.6 x 10¹¹

Answer

4.65 x 10⁵

Question 29

What is scientific notation?

Accepted Answer

A short way to write really long numbers

Answer

A long way to write really short  numbers

Answer

I don't know...

Answer

None of the above

Question 30

What is the simplified version of

Accepted Answer

4 x 106

Answer

3.9 x 10⁶

Answer

4 x 10²⁰

Answer

3.9 x 10²⁰

Question 31

Which of the following is correct scientific notation?

Accepted Answer

2.035 x10⁴

Answer

20.35 x 10⁴

Answer

.2035 x 10⁴

Answer

2035 4

Question 32

UNDERSTANDING
If the exponent is a positive number...

Accepted Answer

you will get a large number

Answer

you will get a smaller number

Question 33

UNDERSTANDING
If the exponent is a negative number...

Accepted Answer

you will get a small number

Answer

you will get a large number

Question 34

How many zeros would be in this number if written in standard form?
6.47 x 10¹¹

Accepted Answer

9

Answer

11

Answer

10

Answer

12

Question 35

WHEN WRITING SCIENTIFIC NOTATION, YOU MUST USE NUMBER 0-9 ONLY. TRUE OR FLASE

Accepted Answer

FALSE

Answer

TRUE

Question 36

UNDERSTANDING:
The first number in scientific notation must be...

Accepted Answer

between and including 1 and 9.9999

Answer

between and including 0 and 10

Answer

between and including 0 and 9.999

Answer

between and including 1 and 10

Question 37

Which one of these is in scientific notation?

Accepted Answer

8.98 x 10⁶

Answer

8.987000

Answer

80.987 x 10

Answer

8.986

Scientific Notation Test Review

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