Quiz about Intro Scientific Notation

Question 1

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 2

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 3

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 4

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 5

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

Accepted Answer

True

Answer

False

Question 6

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 7

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

Accepted Answer

10

Answer

50

Answer

5

Answer

100

Question 8

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 9

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 10

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 11

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 12

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 13

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 14

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 15

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 16

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 17

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 18

Convert to standard notation:
2.4 x 10^-3

Accepted Answer

0.0024

Answer

2400

Answer

0.24

Answer

0.024

Question 19

Convert to standard notation:
3.05 x 10⁵

Accepted Answer

305,000

Answer

305

Answer

3,050,000

Answer

30,500

Question 20

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 21

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 22

UNDERSTANDING
If the exponent is a positive number...

Accepted Answer

you will get a large number

Answer

you will get a smaller number

Question 23

UNDERSTANDING
If the exponent is a negative number...

Accepted Answer

you will get a small number

Answer

you will get a large number

Question 24

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 25

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

Question 26

When multiplying numbers in scientific notation, what do you do with the exponents?

Accepted Answer

Add them

Answer

Multiply them

Answer

Keep them the same

Answer

Make them equal

Question 27

When dividing in scientific notation, what do you do with the exponents?

Accepted Answer

Subtract them

Answer

Divide them

Answer

Keep them the same

Answer

Make them equal

Question 28

True or False: A negative exponent in scientific notation means the original number was negative

Accepted Answer

False

Answer

True

Question 29

How many numbers can be in front of the decimal if the number is in correct scientific notation?

Accepted Answer

One

Answer

Only a Zero

Answer

Two

Answer

Any amount

Question 30

(8.4 * 10⁶)/(2.1 * 10³)

Accepted Answer

4 * 103

Answer

0.4 * 10⁴

Answer

400 * 10^-3

Answer

4 * 102

Question 31

(9.6 * 10⁴)(6.5 * 10²)

Accepted Answer

6.24 * 10⁷

Answer

62.4 * 10⁶

Answer

6.24 * 10⁸

Answer

6.24 * 10²

Question 32

(2.13 * 10⁴) / (7.1 * 10²)

Accepted Answer

3 * 10

Answer

0.3 * 102

Answer

3 * 106

Answer

3 * 102

Question 33

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 34

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 35

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 36

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 37

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 38

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 39

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 40

(2.8 * 10⁸) (2.2*10³)

Accepted Answer

6.16 * 10¹¹

Answer

6.16 * 10²⁴

Answer

5.0 * 10¹¹

Answer

61.6 * 10¹¹

Question 41

The Statue of Liberty weighs 450,000 pounds. What is this number written in scientific notation?

Accepted Answer

4.5 x 10⁵

Answer

4.5 x 10^-5

Answer

45 x 10-4

Answer

45 x 104

Question 42

(2.8 * 10⁸) (2.2*10³)

Accepted Answer

6.16 * 10¹¹

Answer

6.16 * 10²⁴

Answer

5.0 * 10¹¹

Answer

61.6 * 10¹¹

Question 43

5 x 10¹²
------------
2 x 10⁶

Accepted Answer

2.5 x 10⁶

Answer

2.5 x 102

Answer

3 x 102

Answer

2.5 x 10¹⁸

Question 44

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 45

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 46

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 47

Find the product (4.0 X 10^-5)(4 X 10⁹)

Accepted Answer

1.6 X 10⁵

Answer

16 X 104

Answer

8 X 104

Answer

1.6 X 103

Question 48

(5 x 10⁶)(5 x 10⁷)

Accepted Answer

2.5 x 10¹⁴

Answer

2.5 x 10¹²

Answer

25 x 10¹²

Answer

25 x 10¹³

Question 49

(2 x 10⁹)(4 x 10^-4)

Accepted Answer

8 x 105

Answer

8 x 1013

Answer

8 x 10³⁶

Answer

8 x 10-36

Question 50

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 51

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 52

How would you write 0.0005 in scientific notation?

Accepted Answer

5 x 10-4

Answer

50 x 105

Answer

5 x 103

Answer

.5 x 10-3

Question 53

(2.5 x 10⁴) (4 x 10³)

Accepted Answer

1.0 x 10⁸

Answer

1.0 x 10⁷

Answer

10 x 107

Answer

1.0 x 10⁶

Question 54

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 55

Which of these numbers is correctly written in scientific notation?

Accepted Answer

2.144x10⁷

Answer

11x1053

Answer

22x10-1

Answer

.02x105

Question 56

Convert the following scientific notation into standard form: 1.34x10⁵

Accepted Answer

134,000

Answer

.000134

Answer

13,400

Answer

.00134

Question 57

What is it called when you go from this form to this next form?
0.0088 to 8.8 x 10³

Accepted Answer

Standard form to scientific notation

Answer

Scientific notation to regular form

Answer

Scientific notation to standard form

Answer

Standard form to regular form

Question 58

Which of these numbers is correctly written in scientific notation?

Accepted Answer

1.234x10¹¹

Answer

1234x10-3

Answer

10.5x109

Answer

.5x104

Question 59

Scientific notation with negative exponents represents numbers less than one?

Accepted Answer

true

Answer

false

Answer

I don't know.

Answer

Did we learn this?

Question 60

Which of these numbers are NOT in scientific notation?

Accepted Answer

10 x 102

Answer

1.2 x 103

Answer

5.3 x 10⁹

Answer

2.0 x 10⁰

Question 61

When you are putting a number into standard form a positive exponent moves to the...

Accepted Answer

Right

Answer

Left

Question 62

When you are putting a number in standard form and have a negative exponent you move to the...

Accepted Answer

Left

Answer

Right

Question 63

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 64

Express the following in scientific notation:
82,017,000

Accepted Answer

8.2017 x 10⁷

Answer

8.2017 x 10^-7

Answer

82.017 x 10 ^-6

Answer

82.017 x 10⁶

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