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Worksheets

Powers of 10

Total questions: 80

Worksheet time: 2hrs 59mins

Name
Class
Date
1.

Solve 103

a)

10

b)

10x10x10

c)

10x10

d)

10x10x10x10x10

2.

What is 1000 written in a power of 10

a)

10210^2  

b)

10310^3  

c)

10410^4  

d)

10510^5  

3.
105 =
a)
100,000
b)
1,000
c)
1,000,000
d)
50
4.
106 =
a)
10 x 10 x 10
b)
10 x 10 x 10 x 10
c)
10 x 10 x 10 x 10 x 10 x 10
d)
10 x 10 x 10 x 10 x 10 x 10 x 10
5.
Ms. Waites wrote the following values for powers of 10.
102 = 100
103 = 1,000
104 = 10,000
105 = 100,000
Based on the pattern, which is equivalent to 100,000,000?
a)
102
b)
106
c)
107
d)
108
6.
100
a)
0
b)
1
c)
10
d)
100
7.
Ms. Wheeler owes Aja'h $1000. What should this number look like in exponent form? 
a)
101
b)
1018
c)
103
d)
106
8.
What is another way to write 103
a)
10
b)
30
c)
100
d)
1,000
9.
10 x 10 x 10 x 10 can be written as 10 to what power?
a)
10
b)
102
c)
103
d)
104
10.

109

a)

1,000,000

b)

100,000,000

c)

100,000

d)

1,000,000,000

11.

What is 7.62×1027.62\times10^2  

a)

76.2

b)

762

c)

7620

d)

.762

12.

What is 5.56÷1055.56\div10^5  

a)

0.000556

b)

0.00556

c)

0.0000556

d)

0.00000556

13.

What is 1000 written in a power of 10

a)

10210^2  

b)

10310^3  

c)

10410^4  

d)

10510^5  

14.

What is 14÷1014\div10  

a)

1.4

b)

.14

c)

140

d)

14.0

15.

What is 356.4 x 1000

a)

3564

b)

35640

c)

356400

d)

3564000

16.

What is 42×10542\times10^5  

a)

4200

b)

42000

c)

420

d)

4200000

17.

What is 5260÷1035260\div10^3  

a)

5.260

b)

52.60

c)

526.0

d)

5260.0

18.

in 44.44 the four in the tenths place is 1/10 the value of the four in the hundredths place

a)

True

b)

False

19.

.8 is 1/10 the value of 8

a)

True

b)

False

20.

Multiplying a number by 10410^4  moves the decimal 4 places to the left

a)

True

b)

False

21.

What is this

a)

Youtube

b)

Facebook

c)

Instagram

d)

Snapchat

22.

what is this

a)

BMW

b)

Ferrari

c)

Volkswagens

d)

Porshe

23.

what is this

a)

Google Chrome

b)

Chrome

c)

Google

d)

Docs

24.

Which logo is NOT shown in the picture?

a)

Twitter

b)

Starbucks

c)

McDonald's

d)

Target

25.

Which logo is NOT shown in the picture?

a)

Nike

b)

Microsoft

c)

Apple

d)

McDonald's

26.

The Rêveur hand signal is...

a)

wolf shadow puppets

b)

unicorn horn on the forehead

c)

the peace sign

d)

two crossed crescent moons

27.

The name Rêveur means...

a)

courage

b)

giver

c)

unity

d)

dreamer

28.

The mascot for Altruismo House is

a)

a wombat

b)

a peacock

c)

a cougar

d)

a snake

29.

The Altruismo house hails from

a)

France

b)

South Africa

c)

Spain

d)

Brazil

30.

Amistad is known as the house of..

a)

whiners

b)

chickens

c)

honesty

d)

friendship

31.

The mascot for Amistad House is

a)

chicken

b)

peacock

c)

turtle

d)

squid

32.

Isidindi is known as the house of...

a)

Whiners

b)

Courage

c)

Chickens

d)

Honesty

33.

One of the mascots of the Isibindi House is.....

a)

cougar

b)

peacock

c)

pidgeon

d)

lion

34.
What is the meaning of 103?
a)
10 x 3
b)
10 + 10 + 10
c)
10 + 3
d)
10 x 10 x10
35.

When dividing a decimal by 10, the decimal place moves:

a)

one place to the right

b)

two places to the right

c)

one place to the left

d)

two places to the left

36.

When multiplying a decimal by 100, the decimal place moves:

a)

one place to the right

b)

two places to the right

c)

one place to the left

d)

two places to the left

37.

When multiplying a decimal by 10, the decimal place moves:

a)

one place to the right

b)

two places to the right

c)

one place to the left

d)

two places to the left

38.

When multiplying a decimal by 10, the decimal place moves:

a)

one place to the right

b)

two places to the right

c)

one place to the left

d)

two places to the left

39.

When multiplying a decimal by 100, the decimal place moves:

a)

one place to the right

b)

two places to the right

c)

one place to the left

d)

two places to the left

40.

in 44.44 the four in the tenths place is 1/10 the value of the four in the hundredths place

a)

True

b)

False

41.
Ms. Wheeler owes Aja'h $1000. What should this number look like in exponent form? 
a)
101
b)
1018
c)
103
d)
106
42.
7.129 × 100 = 
a)
712.9
b)
71.29
c)
0.7129
d)
0.07129
43.
156.34 x 10 = 
a)
1,563.4
b)
15,634
c)
15.634
44.

0.085 x 100

a)

0.85

b)

8.5

c)

85

d)

850

45.

4.96 x 10

a)

49.6

b)

496

c)

.496

d)

4960

46.

Solve 103

a)

10

b)

10x10x10

c)

10x10

d)

10x10x10x10x10

47.

What is 1000 written in a power of 10

a)

10210^2  

b)

10310^3  

c)

10410^4  

d)

10510^5  

48.
105 =
a)
100,000
b)
1,000
c)
1,000,000
d)
50
49.
Ms. Waites wrote the following values for powers of 10.
102 = 100
103 = 1,000
104 = 10,000
105 = 100,000
Based on the pattern, which is equivalent to 100,000,000?
a)
102
b)
106
c)
107
d)
108
50.
100
a)
0
b)
1
c)
10
d)
100
51.

What is 7.62×1027.62\times10^2  

a)

76.2

b)

762

c)

7620

d)

.762

52.

What is 5.56÷1055.56\div10^5  

a)

0.000556

b)

0.00556

c)

0.0000556

d)

0.00000556

53.

What is 1000 written in a power of 10

a)

10210^2  

b)

10310^3  

c)

10410^4  

d)

10510^5  

54.

What is 14÷1014\div10  

a)

1.4

b)

.14

c)

140

d)

14.0

55.

What is 42×10542\times10^5  

a)

4200

b)

42000

c)

420

d)

4200000

56.

What do the crossed keys mean?

a)

Unlocking the gateway to friendship

b)

Freedom

c)

Power

d)

Beauty

57.

What is the native language of Amistad?

a)

Zulu

b)

Portuguese

c)

French

d)

Spanish

58.

Which house has won back to back International House of the Year?

a)

Reveur

b)

Amistad

c)

Isibindi

d)

Altruismo

59.

Reveur means "dreamers" in what language?

a)

Zulu

b)

English

c)

French

d)

Spanish

60.

What are the character traits of Reveur?

a)

confidence

b)

passionate

c)

dreamers

d)

all of the above

61.

Character traits of Amistad are.....

a)

love, friendship, comradery

b)

giving, courage, idealistic

c)

strength, passionate, love

d)

kindness, giving, bold

62.

Which is not a character trait associated with Isibindi?

a)

Leadership

b)

Courage

c)

Strength

d)

Kindness

63.

What are the character traits of Altruismo?

a)

kindness

b)

strength

c)

generosity

d)

all of the above

64.

Who is going to win the House Cup this year?

a)

Amistad

b)

Altruismo

c)

Reveur

d)

Isibindi

65.

Contains chlorophyll (green pigment) and uses the sun to make food

a)

cell membrane

b)

cell wall

c)

chloroplast

d)

cytoplasm

66.

"power house" of the cell - converts sugar into energy

a)

cytoplasm

b)

mitochondrion

c)

nucleus

d)

vacuoles

67.

the brain of the cell

a)

cytoplasm

b)

mitochondrion

c)

nucleus

d)

vacuoles

68.

What is #4 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

69.

What is #5 in the diagram?

a)

nucleus

b)

cell wall

c)

cytoplasm

d)

mitochondrion

70.
What structure is in  plant cells but not animal cells. 
a)
cell membrane
b)
mitochondria
c)
cell wall
d)
vacuole
71.

What shape are most plant cells?

a)

round

b)

rectangular

72.

What type of cell is pictured above?

a)

Plant Cell

b)

Animal Cell

73.

All living things have one or more _________.

a)

cells

b)

oxygen

c)

brains

74.

What kind of cell is this?

a)

animal cell

b)

plant cell

c)

human cell

75.

What kind of cell is shaped like a square?

a)

plant cell

b)

animal cell

c)

human cell

76.

What is one thing the plant cell has that the animal does not?

a)

nucleus

b)

cell wall

c)

brain

77.

What is the part of the cell that is like the brain?

a)

nucleus

b)

cell membrane

c)

cell wall

78.

How does an animal get its energy?

a)

by eating and drinking water

b)

going to McDonald's

c)

through absorbing sunlight

79.

How does the plant cell get its energy?

a)

sun light

b)

eating food

c)

eating a taco

80.

True or False: All living things have cells.

a)

True

b)

False