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Halloween - Hungry Hungry Hippos

Total questions: 120

Worksheet time: 2hrs 31mins

Name
Class
Date
1.

Number obtained when a number is obtained by taking it three times is called

a)

Square number

b)

Perfect

c)

Perfect cubes

d)

Prime numbers

2.

Cube of an odd number is

a)

An odd number

b)

An even number

c)

A prime number

d)

None of the above

3.

Cube of an even number is..

a)

An even number

b)

An odd number

c)

A prime number

d)

None of the above

4.

Sum of 3 and 5 is cube of

a)

1

b)

2

c)

3

d)

4

5.

Cube of 10 is

a)

100

b)

1000

c)

30

d)

3000

6.

Cuberoot of 64 is

a)

4

b)

8

c)

16

d)

32

7.

Cuberoot of 27000 is..

a)

30

b)

27

c)

35

d)

300

8.

Cuberoot of 512 is

a)

6

b)

8

c)

4

d)

12

9.

What is 15³ ?

(a)  

10.

What is 2³ ?

(a)  

11.

What is 4³ ?

(a)  

12.

What is ∛27 ?

(a)  

13.

What is ∛125 ?

(a)  

14.
The answer to a multiplication problem is called ___________
a)
Product
b)
Quotient
c)
Factor
d)
Sum
15.
A number close to an exact solution tells "about how much or how many" 
a)
Difference
b)
Sum
c)
Estimate
d)
Product
16.
The answer to an addition problem 
a)
Difference
b)
Quotient
c)
Product
d)
Sum
17.
The answer to a division problem
a)
Remainder
b)
Quotient
c)
Dividend
d)
Divisor
18.
The answer to a division problem
a)
Remainder
b)
Quotient
c)
Dividend
d)
Divisor
19.
What we can multiply to get a certain number. 5 and 2 are ____________ of 10. 
a)
multiple
b)
inverse operation
c)
factor
d)
divisor
20.
a number divided into another number 
108 divided by 12 = 108 ..... What does 12 represent. 
a)
Divisor
b)
DIvidend
c)
Remainder
d)
Quotient 
21.
A number to be divided by another number is called.. 
What 108 represents in the number sentence 108 divided by 12 equals 9
a)
Divisor
b)
Dividend
c)
Remainder
d)
inverse operation
22.
The amount left over when a number cannot be divided equally by another number. 
a)
Left overs
b)
Divisor
c)
Dividend
d)
Remainder
23.
Represents the part of a fraction 
a)
Numerator
b)
Denominator
c)
Mixed Numbers
d)
Equivalent Fraction
24.
Represents the number of whole pieces in the fraction
a)
Numerator
b)
Denominator
c)
Mixed Number 
d)
Equivalent Fraction
25.
A whole number with a fraction 
a)
Equivalent Fraction
b)
Like Fraction
c)
Simplest Form
d)
Mixed Number
26.
Fractions that are equal to each other
a)
Mixed Number
b)
Like Fractions
c)
Equivalent Fractions
d)
Improper Fractions
27.
When the numerator and denominator only have the number (1) in commons as a factor
a)
Simplest Form
b)
Improper Fraction
c)
equivalent fraction
d)
unlike fraction
28.
When the numerator is larger than the denominator
a)
Mixed Number
b)
equivalent fraction
c)
unlike fraction
d)
Improper Fraction
29.
The product of factors : 2 x 3 = 6 ..... What is the name of 6 
a)
Factor
b)
Multiples
c)
Common Denominator 
d)
Common Numerator
30.

What does > mean?

a)

less than

b)

greater than

c)

at least

d)

equal

31.

If you only have $10 to spend, which inequality symbol would be used?

a)

>

b)

<

c)

<

d)

>

32.

What does it mean to square a number?

a)

Multiply by 2

b)

Multiply by 4

c)

Take the square root

d)

Multiply the number by itself

33.

Which example has an exponent of 3?

a)

3x

b)

x + 3

c)

x3

d)

x3

34.

Which example has a coefficient of 6?

a)

4x2 - 6

b)

6x - 7

c)

x6 - 3x3 + 5

d)

6

35.

Which of the following is an example of a rational number?

a)
b)
c)
d)
36.

A complete math sentence where both sides are equal to each other.

a)

Variable

b)

Ratio

c)

Expression

d)

Equation

37.

Any number that stops or repeats.

a)

Integer

b)

Opposite

c)

Rational Number

d)

Absolute Value

38.

An unknown amount.

a)

Constant

b)

Variable

c)

Coefficient

d)

Term

39.

2 numbers that are the same distance from zero, one is positive, one is negative.

a)

Opposite

b)

Absolute Value

c)

Integer

d)

Ratio

40.

The line that is perpendicular to the base.

a)

Area

b)

Right angle

c)

Square

d)

Height

41.

The average of a set of data.

a)

Median

b)

Mode

c)

Range

d)

Mean

42.

The difference between the highest and lowest value in a set of data. Shows how spread out the data is.

a)

Mean

b)

Median

c)

Mode

d)

Range

43.

The distance a number is from zero.

a)

Absolute Value

b)

Opposite

c)

Rational Number

d)

Integer

44.

The number that tells you how many times to multiply the base by itself.

a)

Variable

b)

Coefficient

c)

Exponent

d)

Constant

45.

An incomplete math sentence with numbers/variables and operations

a)

Equation

b)

Expression

c)

Inequality

d)

Variable

46.

Two lines that make a right angle.

a)

Perpendicular

b)

Base

c)

Height

d)

Area

47.

46 x 3 =

4 lines
48.

35 x 5 =

4 lines
49.
22 x 10 =
a)
220
b)
22
c)
2200
d)
202
50.
92 x 14
a)
2,288
b)
1,288
c)
288
d)
1,296
51.
83 x 74
a)
5,142
b)
642
c)
6,142
d)
7,412
52.
59 x 17 =
a)
993
b)
1,013
c)
1,003
d)
1,023
53.
Rob exercises for 46 hours each week. How many  hours does he exercise in 15 weeks? 
a)
6,900
b)
700 hours
c)
690 hours
d)
7,000
54.
There are 15 chapters in a book you are reading. Each chapter has 24 pages. How many pages are in your book?
a)
360
b)
240
c)
480
d)
320
55.

9.3 x 6 =

a)

55.6

b)

56.9

c)

55

d)

55.8

56.

Michael purchases 12 pencils at the school bookstore. They cost $0.35 each. How much did he spend on pencils?

a)

$3.23

b)

$2.80

c)

$3.00

d)

$30.00

57.
Convert to a mixed number.
a)
2 2/5
b)
1  7/5
c)
7  1/5
58.
Find the product. 3/5 X 10 =
a)
3/50
b)
30/5
c)
6
d)
1  1/5
59.

A hypothesis must be

a)

Accurate

b)

Testable

c)

Positive

d)

A guess

60.

A constant is

a)

a factor that remains the same

b)

factor in experiment you can't control

c)

independent variable

d)

a prediction

61.

Your independent variable is

a)

something you control

b)

the factor/s that is influenced

c)

constant

d)

control

62.

Procedure is

a)

the factor you change

b)

step by step directions of experiment

c)

a constant in the experiment

d)

what is changed because of the independent variable

63.

Who is he?

a)

Mr. Harden

b)

Neil deGrasse Tyson

c)

Ellen Ochoa

d)

Junior Bernadin

64.

Who is this?

a)

Jane Goodall

b)

Ellen Ochoa

c)

Mae Jemison

d)

Carrie-Jo Wallace

65.

Who is this?

a)

Valerie- Camille Jones

b)

Mae Jemison

c)

Ellen Ochoa

d)

Jane Goodall

66.

Which is the best way to record DURING an experiment?

a)

Bar graphs

b)

Line Graphs

c)

Tables

d)

Scatter plot

67.

How do you know when there is a different element?

a)

Capital letter

b)

lower case letter

c)

subscripts

d)

coefficients

68.

How do you count atoms

a)

subscripts only

b)

coefficients only

c)

subscripts and coefficients

d)

capital letters

69.

How many elements are in H2O

a)

3

b)

2

c)

1

d)

4

70.

How many ATOMS are in H2O2

a)

4

b)

2

c)

1

d)

8

71.

How many elements are in 2C6H12O6

a)

48

b)

24

c)

3

d)

2

72.

What's the job of the coefficient?

a)

Tells how many molecules, so you multiply

b)

Addition

c)

Add it to the subscripts

d)

Tells how many molecules, so you divide

73.

What's the job of the coefficient?

a)

Tells how many molecules, so you multiply

b)

Addition

c)

Add it to the subscripts

d)

Tells how many molecules, so you divide

74.

Which of the following best represents nuclear energy

a)

fire

b)

atomic bomb

c)

sun

d)

windmill

75.

Heat is best described as which form of energy?

a)

Mechanical

b)

Thermal

c)

Sound

d)

Friction

76.

A pure substance that cannot be broken down is called...

a)

compound

b)

element

c)

molecule

d)

chemical equation

77.

Two or more different elements make a

a)

molecule

b)

compound

c)

element

d)

chemical equation

78.

Elements are made of these?

a)

Subatomic particles

b)

quarks

c)

electrons only

d)

protons and neutrons only

79.

Elements are made of these?

a)

Subatomic particles

b)

quarks

c)

electrons only

d)

protons and neutrons only

80.

This subatomic particle has a positive charge.

a)

electron

b)

proton

c)

neutron

d)

lepton

81.

This subatomic particle has the smallest mass

a)

neutron

b)

electron

c)

proton

d)

baseton

82.

Every element has its own

a)

Proton

b)

neutron

c)

Atomic number

d)

compound

83.

Which subatomic particle has a negative charge

a)

proton

b)

neutron

c)

electron

d)

baseton

84.

Every element has its own

a)

Proton

b)

neutron

c)

Atomic number

d)

compound

85.

Which of the following has the smallest mass?

a)

Universe

b)

Nebula

c)

Galaxy

d)

Star

86.

Which of the following holds all celestial bodies.

a)

Nebula

b)

Planet

c)

Stars

d)

Universe

87.

How many classifications of galaxies are there

a)

A billion

b)

3

c)

25

d)

14

88.

Which of the following is not a type of galaxy?

a)

spiral

b)

elliptical

c)

irregular

d)

Milky Way

89.

How do new classify galaxies?

a)

shapes

b)

age

c)

size

d)

amount of gas

90.

Which of the following is the birthplace of stars?

a)

universe

b)

galaxy

c)

nebula

d)

planets

91.

Which of the following correctly list the components of the universe from least mass to greatest mass

a)

Universe, galaxy, nebula, star, planets, moon

b)

galaxy, universe, star, nebula, moon, planet

c)

moon, planet, stars, nebula, galaxy, universe

d)

planet, moon, stars, nebula, galaxy, universe

92.

The birthplace of all stars

a)

nebula

b)

spiral galaxy

c)

elliptical galaxy

d)

planet

93.

Illumination means

a)

dim

b)

to make brighter

c)

dark

d)

to disappear

94.

Which word describes earth's motion around the sun

a)

revolution

b)

rotation

c)

spin

d)

jumping

95.

the most common galaxy with a bulge and arms

a)

irregular galaxy

b)

elliptical galaxy

c)

spiral galaxy

d)

nebula

96.

Older galaxy with little dust and circular shaped.

a)

irregular galaxy

b)

elliptical galaxy

c)

spiral galaxy

d)

planet

97.

Used as evidence for the Big Bang theory, shows things are moving away from earth.

a)

contracting

b)

red shift

c)

irregular galaxy

d)

elliptical galaxy

98.

The movement of objects toward or away from another object

a)

Doppler effect

b)

expanding

c)

spiral galaxy

d)

dim

99.

To diverge or move away from

a)

contracting

b)

expanding

c)

dim

d)

illumination

100.

Which describes contracting

a)

When objects converge

b)

When objects expand

c)

When objects diverge

d)

Objects moving away from each other

101.

When ionized gas is expands and ejects from a red giant leaving behind a black dwarf.

a)

Planetary Nebula

b)

Supernova

c)

White Dwarf

d)

Red supergiant

102.

A red super giant turns into a supernova because it

a)

loses heat

b)

gains mass

c)

consumes it's own hydrogen

d)

it's getting younger

103.

The factor that the scientists manipulates.

(a)  

104.

Data that requires an amount, number, or measurements.

(a)  

105.

Which variable depends on what is changed?

(a)  

106.

The factor in an experiment that you use to compare is called…

(a)  

107.

The term constellation means

a)

a grouping of stars

b)

different stars

c)

the air in the sky

d)

the universe is spinning

108.

The earth spins on it's axis from?

a)

east to west

b)

west to east

c)

north to south

d)

it's stationary

109.

How many constellations are recognized?

a)

88

b)

78

c)

billions

d)

2,000

110.

How many zodiac constellations are there?

a)

12

b)

88

c)

billions

d)

1

111.

Which is the best definition of a red supergiant?

a)

massive cold star

b)

Largest know star, that consumes its own hydrogen

c)

very dense stellar core, mass comparable to the sun

d)

catastrophic explosion

112.

Which of the following is a terrestrial inner planet?

a)

Jupiter

b)

Saturn

c)

Neptune

d)

Mars

113.

Which of the following is a gaseous outer planet

a)

Mercury

b)

Venus

c)

Earth

d)

Uranus

114.

Where was Mae C. Jemison born?

a)

Chicago, Illinois

b)

Decatur, Alabama

c)

Decatur, Georgia

d)

Fort Worth, TX

115.

When is Mae C. Jemison's birthday?

a)

May 22, 1955

b)

October 17, 1956

c)

June 22, 1957

d)

June 25, 1983

116.

Who was the first Black American woman astronaut?

a)

Mae C. Jemison

b)

Mary James

c)

Susan Barnes

d)

Jamie Kennedy

117.

Why did people not believe Alfred Wegner?

a)

He didn't have fossils

b)

He didn't provide a mechanism for continental drift

c)

There are no such things as plates

d)

The land was a super continent.

118.

What is the mechanism that drives continental drift

a)

convection in the mantle

b)

convection of the atmosphere

c)

underwater mountains

d)

convergent plates

119.

Convergent boundaries make

a)

Mountain ranges

b)

Rift valleys

c)

caves

d)

deltas

120.

Conductors allow

a)

movements of both electrons and heat

b)

no movement of electrons

c)

only heat

d)

only electricity

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