Quiz about Scientific Notation

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 -5.6 x 10^-3 in standard form?

Accepted Answer

-0.0056

Answer

0.0056

Answer

-5,600

Answer

0.00056

Question 4

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 5

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 6

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 7

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 8

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 9

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 10

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 11

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 12

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 13

Convert to standard notation:
2.4 x 10^-3

Accepted Answer

0.0024

Answer

2400

Answer

0.24

Answer

0.024

Question 14

UNDERSTANDING
If the exponent is a positive number...

Accepted Answer

you will get a large number

Answer

you will get a smaller number

Question 15

UNDERSTANDING
If the exponent is a negative number...

Accepted Answer

you will get a small number

Answer

you will get a large number

Question 16

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 17

Write in standard form:
8 x 10⁴

Accepted Answer

80,000

Answer

8,000

Answer

.00008

Question 18

Write in standard form:
2.12 x 10^-3

Accepted Answer

.00212

Answer

.000212

Answer

2,120

Question 19

Add.
(4.5 x 10⁸) + (2.67 x 10⁸)

Accepted Answer

7.17 x 10⁸

Answer

7.17 x 10¹

Answer

1.83 x 10⁸

Question 20

If you read a word problem with the phrase "how many times", what operation do you use to solve?

Accepted Answer

division

Answer

multiplication

Answer

addition

Answer

subtraction

Question 21

If you read a word problem with the phrase "how many/much more", what operation do you use?

ex. Mrs. Ogle has $450, Mrs. Wilhite has $700, much more money does Mrs. Wilhite have?

Accepted Answer

subtract

Answer

add

Answer

multiply

Answer

divide

Question 22

(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 23

(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 24

(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 25

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 26

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 27

What is the simplified version of
(5.2 x 10¹³) / (1.3 x 10^-7)

Accepted Answer

4 x 10²⁰

Answer

3.9 x 10⁶

Answer

4 x 106

Answer

3.9 x 10²⁰

Question 28

The mass of he sun is 1.989 x 10³⁰ kilograms. The mass of the earth is 5.98 x 10²⁴ kilograms. How many times bigger is the sun than the earth?

Accepted Answer

3.326 x 10⁵

Answer

3.326 x 10⁶

Answer

1.99 x 10³⁰

Answer

1.99 x 10⁶

Question 29

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 30

When multiplying numbers in scientific notation, the power of ten must be the same.

Accepted Answer

False

Answer

True

Question 31

When adding numbers in scientific notation, the powers of 10 must be the same.

Accepted Answer

True

Answer

False

Question 32

Neptune is approximately 5 x 10⁴ kilometers in diameter. Mars is approximately 7 x 10³ kilometers in diameter. How much larger is the diameter of Neptune compared to the diameter of Mars?
What operation would you use?

Accepted Answer

subtraction

Answer

addition

Answer

multiplication

Answer

division

Question 33

The population of Canada is approximately 3 x 10⁷. The approximate population of Mexico is 1 x 10⁸. Approximately how many people live in Canada and Mexico all together?
What operation do you use?

Accepted Answer

addition

Answer

subtraction

Answer

multiplication

Answer

division

Question 34

(2.9 x 10^-9) - (1.7 x 10^-9)

Accepted Answer

1.2 x 10^-9

Answer

1.2 x 10^-18

Answer

4.6 x 10^-9

Answer

1.335 x 10^-4

Question 35

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 36

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

Accepted Answer

9.6 x 10⁶

Answer

5.91 x 10⁶

Answer

9.6 x 10¹¹

Answer

4.65 x 10⁵

Question 37

(2.3 x 10²)+(4.1 x 10²)=

Accepted Answer

6.4 x 102

Answer

6.4 x 10⁴

Answer

6.4 x 10⁰

Answer

.64 x 101

Question 38

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

Accepted Answer

6.5 x 10⁸

Answer

2.4 x 10⁸

Answer

2.4 x 10⁰

Answer

1.6 x 10⁰

Question 39

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 40

Write 650 in scientific notation.

Accepted Answer

6.5 x 102

Answer

650 x 102

Answer

6.5 x 103

Answer

It is impossible to determine without eating a snack first.

Question 41

Multiply:
(2 x 10^-9)(-4 x 10^-8)

Accepted Answer

-8 x 10^-17

Answer

8 x 10-17

Answer

8 x 10-1

Answer

-8 x 10¹⁷

Question 42

What restaurant has this logo?

Accepted Answer

McDonald's

Answer

Burger King

Answer

Carl's Jr

Answer

In N Out

Question 43

Name that soda

Accepted Answer

Pepsi

Answer

Sprite

Answer

Coke

Answer

Dr. Pepper

Question 44

Name the logo:

Accepted Answer

Chevrolet

Answer

Ford

Answer

Kia

Answer

Honda

Question 45

Question 45.

Accepted Answer

Instagram

Answer

Shop

Answer

TV name

Answer

Phone

Question 46

What are the names of the two princess sisters?

Accepted Answer

Anna and Elsa

Answer

Mulan and Snow white

Answer

Helga and Mulan

Answer

Anna and Dana

Question 47

This princess lives in the sea?

Accepted Answer

Ariel

Answer

Merida

Answer

Snow White

Answer

Mulan

Question 48

What player is this?

Accepted Answer

lionel messi

Answer

christiano ronaldo

Answer

neyamar jr.

Answer

gareth bale

Question 49

Who sings "In my Feelings"

Accepted Answer

Drake

Answer

Khalid

Answer

Cardi B

Answer

Maroon 5

Question 50

Who sings "Better Now"?

Accepted Answer

Post Malone

Answer

Camila Cabelo

Answer

Taylor Swift

Answer

One Direction

Question 51

What Is This Logo

Accepted Answer

Snapchat

Answer

Insta

Answer

Musical.ly

Answer

Facebook

Question 52

What are they?

Accepted Answer

They are candy bars

Answer

They are popsicles

Answer

They are cookies

Question 53

What's the name of this pet?

Accepted Answer

A lizard

Answer

A chamaleon

Answer

A snake

Answer

A frog

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