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Math Vocabulary (partial list)

Total questions: 101

Worksheet time: 55mins

Name
Class
Date
1.

A triangle with angles less than 90 degrees

a)

obtuse triangle

b)

acute triangle

c)

right triangle

d)

upside-down triangle

2.

The space inside a 2D shape (plane figure)

a)

area

b)

perimeter

c)

surface area

d)

volume

3.

The bottom line or bottom shape. The ____ and the height form a right angle.

a)

base

b)

face

c)

edge

d)

diagonal

4.

Combine with the same value

a)

compose

b)

decompose

c)

composite

d)

equilateral

5.

To break apart while maintaining the same value

a)

compose

b)

decompose

c)

prime

d)

composite

6.

The lines used to draw a shape. The part of a shape that would be measured to determine the length, width, base, or height

a)

edge

b)

vertex

c)

vertices

d)

surface

7.

any polygon that has all equal sides.

a)

Equilateral

b)

Equivalent

c)

Extinguish

d)

Exclamation

8.

A surface or plane figure is called:

a)

face

b)

vertex

c)

perimeter

d)

volume

9.

An equation that uses letters and symbols to help solve problems. Example: bh2=A\frac{bh}{2}=A

a)

formula

b)

equilateral

c)

perimeter

d)

compose

10.

The distance from the top to the bottom that forms a right angle with the base

a)

height

b)

length

c)

width

d)

area

11.

A number with more than two factors

a)

Prime

b)

Composite

c)

Odd

d)

Even

12.

When numbers are multiplied together, each number is called a ______.

a)

factor

b)

multiple

c)

addend

d)

subtrahend

13.

When we find the prime factorization of a number, we use this, a ______ ____, to help find the product of primes.

a)

factor tree

b)

composite

c)

GCF

d)

LCM

14.

What is the largest number that will evenly divide into two or more numbers?

a)

GCF

b)

LCM

c)

Factor

d)

Multiple

15.

What is the smallest number you arrive at when counting by two or more numbers?

a)

LCM

b)

GCF

c)

Composite

d)

Prime

16.

Count by skipping a certain number

a)

Multiple

b)

Factor

c)

Prime

d)

Composite

17.

What is the term for the distance around the outside of a 2D or plane figure?

a)

Perimeter

b)

Surface Area

c)

Area

d)

Volume

18.

A number with exactly two factors. The factors are always 1 and itself.

a)

Prime

b)

Composite

c)

Prime factorization

d)

Factor tree

19.

Breaking a number down into its product of primes using a factor tree is called?

a)

Prime factorization

b)

Prime

c)

Composite

d)

Equivalent

20.

When fractions and ratios are divided by common factors to produce smaller numbers with the same value

a)

simplify

b)

multiply

c)

improper fraction

d)

mixed number

21.

The numbers 1 and 0 are...

a)

prime

b)

composite

c)

odd

d)

neither prime or composite

22.

A triangle that has an angle greater than 90 degrees

a)

obtuse triangle

b)

acute triangle

c)

right triangle

d)

equilateral triangle

23.

Two lines that intersect at a right angle

a)

Perpendicular

b)

Parallel

c)

Vertical

d)

Horizontal

24.

A plane shape having three or more straight sides.

a)

polygon

b)

prism

c)

prime

d)

perpendicular

25.

Any four-sided shape

a)

quadrilateral

b)

triangle

c)

rectangle

d)

polygon

26.

Four-sided shape with opposite sides equal that contains acute and obtuse angles

a)

parallelogram

b)

rectangle

c)

square

d)

triangle

27.

A three-dimensional shape that looks like a box. Opposite sides are equal.

a)

Rectangular prism

b)

Triangular prism

c)

Square pyramid

d)

Cube

28.

A four-sided shape with opposite sides equal and containing right angles

a)

Rectangle

b)

Rhombus

c)

Square

d)

Parallelogram

29.

A four-sided shape with all sides equal, containing acute, obtuse, or right angles is called?

a)

Rhombus

b)

Square

c)

Rectangle

d)

Trapezoid

30.

What is a triangle that contains a 90 degree angle called?

a)

Right triangle

b)

Acute triangle

c)

Obtuse triangle

d)

Scalene triangle

31.

What is the term for the outside surface of a three-dimensional shape?

a)

Surface area

b)

Perimeter

c)

Volume

d)

Vertex

32.

A comparison of two items. The comparison can be part to part OR part to total.

a)

Ratio

b)

Rate

c)

Fraction

d)

Exponent

33.

A comparison of two different items such as: speed and time (Miles per hour) OR time and money (pay per hour)

a)

rate

b)

ratio

c)

proportion

d)

mean

34.

Two equivalent ratios are known as a...

a)

proportion

b)

ratio

c)

double number line

d)

unit price

35.

What is a chart that contains a list of equivalent ratios called?

a)

Ratio table

b)

Unit price

c)

Median

d)

Rate

36.

Scale a ratio down to one or a single item

a)

unit rate

b)

ratio

c)

expression

d)

ratio table

37.

What is it called when the cost of an item is scaled down to a single cost?

a)

Unit cost

b)

Rate

c)

Ratio

d)

Equivalent

38.

Lines that run from left to right. The X axis is an example of this type of line.

a)

horizontal

b)

vertical

c)

origin

d)

square

39.

A three-dimensional shape that is flattened out is called a ___. We use this to help solve surface area problems.

a)

net

b)

kite

c)

area

d)

perimeter

40.

A solid three-dimensional shape with plane (flat) faces.

a)

Polyhedron

b)

Triangular Prism

c)

Equilateral

d)

Cube

41.

When one half is a mirror image of the other half, it is called:

a)

Symmetrical

b)

Simplify

c)

Substitute

d)

Surface area

42.

Cubes, prisms, and pyramids are examples of these:

a)

2D shapes

b)

3D shapes

c)

Polygons

d)

Quadrilaterals

43.

A quadrilateral with only one set of parallel sides is called?

a)

Trapezoid

b)

Parallelogram

c)

Rectangle

d)

Square

44.

Squares, triangles, and trapezoids are examples of...

a)

2D shapes

b)

3D shapes

c)

4D shapes

d)

Cubes

45.

What is the term for the corner of a shape?

a)

Vertex

b)

Vertical

c)

Verizon

d)

Visual

46.

The line that runs up and down. An example is the Y axis.

a)

Vertical

b)

Horizontal

c)

Vertex

d)

Ray

47.

The bottom number of a fraction. It represents how many pieces are in the total.

a)
whole number
b)
denominator
c)
numerator
d)
numeral
48.

Any mathmatical problem that conatins an equal (=) symbol.

a)
equation
b)
calculation
c)
formula
d)
expression
49.

Changing the unit of measure. Such as hours to minutes OR feet to inches.

a)

Convert

b)

measure

c)

ratio

d)

decimal

50.

Inches, feet, yards, gallons, cups, and pounds are all examples of...

a)

how to find the area

b)

ways to measure volume

c)

metric system

d)

customary units of measurement

51.

this symbol seperates the ones and tenths place.

a)
whole number point
b)
integer point
c)
fraction point
d)
decimal point
52.

these number are located between 0 and 1 on a number line.

a)
whole numbers
b)
integers
c)

range

d)
fractions
53.

The number located on the top of a fraction. This number represents the amount you may or may not have.

a)
whole number
b)
exponent
c)
denominator
d)
numerator
54.

in algebra, when we replace numbers for letters. OR numbers for variables to simplify
or solve expressions and equations

a)
variableization
b)

equation

c)
replacement
d)
substitution
55.

the answer to an addition problem.

a)

sum

b)

difference

c)

product

d)

quotient

56.

the answer to a subtraction problem.

a)

sum

b)

difference

c)

product

d)

quotient

57.

the answer to a multiplication problem.

a)

sum

b)

difference

c)

product

d)

quotient

58.

The answer to a divsion problem

a)

sum

b)

difference

c)

product

d)

quotient

59.

When you add, the numbers being added are called...

a)
summands
b)
multipliers
c)
addends
d)
dividends
60.

When you subtract, the number doing the subtraction is called...

a)
subtrahend
b)
remainder
c)
difference
d)
minuend
61.

When you subtract, the number that you are taking away from is called ...

a)
minuend
b)
remainder
c)
difference
d)
subtrahend
62.

When you divide, the number being divided (the top number of the fraction) is called...

a)
dividend
b)
remainder
c)
divisor
d)
quotient
63.

When you divide, the number doing the dividing (bottom number of the fraction) is called

a)
numerator
b)

dividend

c)
quotient
d)
divisor
64.

100% is equal to which of the following fractions?

a)
1/10
b)
1/4
c)
1/2
d)
1/1
65.

50% is equal to which of the following fractions?

a)
1/4
b)
3/4
c)
2/3
d)
1/2
66.

75% is equal to which of the following fractions?

a)
3/4
b)
2/5
c)
1/3
d)
4/5
67.

25% is equal to which of the following fractions?

a)
1/2
b)
1/4
c)
1/3
d)
1/5
68.

10% is equal to which of the following frations?

a)
1/100
b)
1/20
c)
1/5
d)
1/10
69.

20% is equal to which of the following fractions?

a)
1/4
b)
1/5
c)
1/3
d)
1/6
70.

1% is equal to which of the following fractions?

a)
1/1000
b)
1/50
c)
1/10
d)
1/100
71.

1/4 is equal to which decimal and percent?

a)
0.4, 40%
b)
0.5, 50%
c)
0.75, 75%
d)
0.25, 25%
72.

3/4 is equal to which decimal and percent?

a)
0.5, 50%
b)
1.5, 150%
c)
0.25, 25%
d)
0.75, 75%
73.

What is the term called when a fraction is out of 100?

a)
ratio
b)
percentage
c)
decimal
d)
fraction
74.

The formula base time height equals area (bh=A) is used to find the area of what shape?

a)
triangle
b)
parallelogram
c)
circle
d)
rectangle
75.

The formula base 1 plus base 2 times the height, divided by 2 h(b1+b2)2=A\frac{h\left(b_1+b_2\right)}{2}=A OR

half the sum of base 1 plus base 2 times the height 12(b1+b2)h=A\frac{1}{2}\left(b_1+b_2\right)h=A is used to find the area of what shape?

a)

trapezoid

b)

triangle

c)

rhombus

d)

square

76.

The formula half the base times height 12(bh)=A\frac{1}{2}\left(bh\right)=A OR

base times height divided by two (bh2)=A\left(\frac{bh}{2}\right)=A is used to find the area of what shape?

a)

triangle

b)

parallelogram

c)

rhombus

d)

trapezoid

77.

When you multiply any number by 10 the decimal moves...

a)
stays in the same place
b)

one place to the right

c)

one place to the left

d)
disappears
78.

When you DIVIDE any number by 10 the decimals moves...

a)
one place to the right
b)
one place to the left
c)
stays in the same place
d)
moves two places to the left
79.

when you divide fractions, create an equivalent multiplication problem by using the __________ of the divsior.

a)
numerator
b)
reciprocal
c)
denominator
d)
addition
80.

to convert a mixed number to an improper fraction the algorithm (shortcut) is to...

a)
Divide the whole number by the numerator and keep the denominator the same
b)
Add the whole number to the numerator and keep the denominator the same
c)
Multiply the whole number by the denominator, then add the numerator to get the new numerator. Keep the denominator the same.
d)
Subtract the whole number from the numerator and keep the denominator the same
81.

to convert an improper fraction to a mixed number, you should...

a)

Divide the numerator by the denominator and write down the whole number and the remainder as a fraction

b)

Multiply the numerator by the denominator and write down the whole number and the remainder as a fraction

c)

Add the numerator and denominator and write down the whole number and the remainder as a fraction

d)

Subtract the numerator from the denominator and write down the whole number and remainder as a fraction.

82.

a small number placed
to the upper-right of a base number which shows
how many copies of the base number
are multiplied together.

a)
exponent
b)
subtraction
c)
division
d)
addition
83.

When the exponent is a 2, we can say " to the second power, or the power of 2 or, _______"

a)
cubed
b)
squared
c)
circular
d)
to the third power
84.

When the exponent is a 3, we can say " to the third power, or a power of 3, or _____".

a)
cubed
b)
multiplied
c)
doubled
d)
squared
85.

A numbers distance from zero (always postive).

a)
Absolute value
b)
Inverse value
c)
Opposite value
d)
Negative value
86.

When the exponent is zero (0) the value is ALWAYS...

a)
1
b)

0

c)
10
d)
2
87.

"sea level, or ground level" are term that refer to...

a)

zero

b)

positive

c)

negative

d)

reflection

88.

"deposit, credit, gain, above sea level" are all terms that refer to a (a)   situation

89.

The same digit on the other side of zero.

a)
Adjacent number
b)

aboslute value

c)
Consecutive integer
d)

Opposite

90.

Postive AND negative whole numbers are called...

a)
integers
b)
decimals
c)
fractions
d)
letters
91.

the number zero (0) is...

a)

positive

b)

negative

c)

has no opposite

d)

is its own opposite

92.

In an ordered pair such as (2,5), the first number tells you how far to the left or right you should go. The name of the first number in an ordered pair is called...

(a)  

93.

In an ordered pair such as (2,5), the second number tells you how far to the up or down you should go. The name of the second number in an ordered pair is called...

(a)  

94.

if both the (x,y) in the ordered pair are both positive, which quadrant would the point be located in?

(a)  

95.

if both the (x,y) in the ordered pair are both 0 (zero), where would the point be located?

a)

x axis

b)

y axis

c)

quandrant 1

d)

origin

96.

if the first number is postive or negative and the second number is 0 (zero) in the ordered pair (x ,0) or (-x,0) , where would the point be located?

a)
On the x-axis
b)
In the first quadrant
c)
On the y-axis
d)
In the second quadrant
97.

if the first number is 0 (zero) and the second number is postive or negative in the ordered pair (0,y) or (0,-y) , where would the point be located?

a)
On the x-axis
b)
In the first quadrant
c)
On the y-axis
d)
In the second quadrant
98.

if both the (-x,-y) in the ordered pair are both negative, which quadrant would the point be located in?

(a)  

99.

if the first number (-x,y) in the ordered pair is negative and the second number is positive, which quadrant would the point be located in?

(a)  

100.

if the first number (x,-y) in the ordered pair is positive and the second number is negative, which quadrant would the point be located in?

(a)  

101.

"withdrawal, debit, loss, below sea level" are all term that refer to (a)   situation.

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