# MATH VOCABULARY CROSS WORD SEARCH

Type
Crossword
Description

a shared multiple of the denominators of several fractions. denominator
An angle whose measure is between 0° and 90°. Compare obtuse angle. ACUTE ANGLE
any particular extent of space or surface; part: the dark parts in the painting; the dusty parts of the room. AREA
to consider as a quality or characteristic of the person, thing, group, etc. ATTRIBUTE
a shared multiple of the bottom of several fractions. COMMON DENOMINATOR
Two objects equal in size and shape. CONGUENT
means an unbroken sequence or following are equal. CONSECUTIVE
a system that uses one or more numbers. COORDINATE SYSTEM
defined as the units used to measure volume. cubic
joining two vertices of a rectilinear figure that are diagonal
any of the numerals from 0 to 9, especially when forming part of a number. digit
The amount that you want to divide up. dividend ÷ divisor = quotient dividend
a number whose whole number part and the fractional . decimal
a quality or characteristic of the person, thing, group, etc. difference

Type
Crossword
Description

The maximum or minimum point of a quadratic function. vertex
The line of symmetry that runs through the vertex; can be found algebraically: x=-b/(2a) axis of symmetry
All the input values of a function. domain
All the output values of a function. range
x = -b ± √(b² - 4ac)/2a quadratic formula
one of the possible outcomes of a probability experiment event
a possible result of an experiment outcome
a diagram that shows how two or more sets in a universal set are related Ven diagram
a collection or list of items SET
events such that the outcome of one event does not affect the probability of the outcome of another event independent events
'sides and angles' that are images of each other will be equal if the two triangles are congruent. CORRESPONDING PARTS
Any number that can be written as a simple fraction, with a whole number numerator and denominator, such as terminating decimals, repeating decimals and integers. rational number
A square with a whole number root. perfect square
An angle of exactly 90 degrees. right angle
A triangle that contains a right angle. right triangle
Any number that cannot be written as a simple fraction, such as non-repeating, non-terminating decimals, square roots of non-perfect squares, pi. irrational number
The result of multiplying a number by itself square
Greek philosopher, 570-495 BC. There is no evidence that Pythagoras himself worked on or proved the Pythagorean Theorem, which was used previously by Babylonians and Indians. Pythagoras
A mathematical symbol that indicates the extraction of the root of the square inside. radical sign
the statement that the values of two mathematical expressions are equal equation
a numerical or constant quantity placed before and multiplying the variable in an algebraic expression Coefficient
solving a problem solutions
value that,when multiplied by itself,gives the number roots
relationship between two numbers indicating how many times the first number contains the second ratio
two ratios or fractions are equal proportion
relationship between two numbers indicating how many times the first number contains the second ratio
a single number or variable, or numbers and variables multiplied together terms
an unbroken part of a circle arc
an angle whose vertex is at the center of a circle central angle

## Fraction Vocab Crossword

Type
Crossword
Description

A fraction made by swapping the numerator and the denominator, or, in other words, flipping it over. reciprocal
The number on the bottom of a fraction. How many parts there are in the whole. denominator
Having the same value, even though the numbers may be different equivalent
One of four equal parts quarter
_______ Common Factor (GCF) The largest whole number that will divide into both the numerator and the denominator Greatest
Lowest or ______ Common Denominator (LCD) The smallest multiple that two denominators have in common Least
A representation of a part of a whole quantity or number fraction
One of two equal parts half
A fraction whose numerator and denominator only share a common factor of 1 is known as simplified or __________ . reduced
A fraction whose numerator is greater than its denominator improper
The top number in a fraction. It tells how many parts of the whole there are. numerator
A number consisting of both a whole number and a fraction is a ________number. mixed
A fraction whose numerator is less than its denominator proper
One of three equal parts third

## Math Vocabulary Word Search

Type
Word Search
Description

vertex
subtrahend
simplify
perpendicular lines
partial product
parallel lines
minuend
inverse operations
intersect
formula
factor
exponent
equivalent fractions
divisor
divisible
dividend
difference
decimal
coordinates
coordinate grid
congruent
common multiple
common factor
common denominator
capacity
brackets
braces
axis
attribute
array
area
algorithm
acute triangle

Type
Crossword
Description

The answer to a multiplicaiton problem product
The number being divided dividend
What to multiply a value by to get 1 reciprocal
A number that represents part of a whole, has a numerator and a denominator fraction
A number consisting of an integer and a proper fraction. mixed number
The number above the line in a common fraction showing how many of the parts indicated by the denominator are taken, for example, 2 in 2/3. numerator
The number below the line in a common fraction; a divisor. denominator
A fraction in which the numerator is greater than the denominator, such as 5/4 Improper Fraction
The boundary of a closed figure or shape Perimeter
The horizontal line on a coordinate grid x axis
The vertical line on a coordinate grid Y axis
The point on a coordinate grid where the x axis and y axis intersect, also referred to by (0,0) Origin
Measures the distance from 0, can not be negative absolute value
They are located on a coordinate grid, they are often numbered using Roman numerals: I II III IV. Quadrants

## Geometry Vocabulary Crossword

Type
Crossword
Description

A closed plane figure formed by three or more straight sides that are line segments. polygon
A polygon with three sides and three angles. triangle
A polygon with four sides and four angles. quadrilateral
A polygon with five sides and five angles. pentagon
A polygon with six sides and six angles. hexagon
A polygon with seven sides and seven angles. heptagon
A polygon with eight sides and eight angles. octagon
A polygon with nine sides and nine angles. nonagon
A polygon with ten sides and ten angles. decagon
An angle that measures greater than 0 degrees and less than 90 degrees. acute
An angle that forms a square corner and has a measure of 90 degrees. right
An angle whose measure is 180 degrees. straight
An angle that measures greater than 90 degrees and less than 180 degrees. obtuse
An exact location in space. point
A straight path of points in a plane that continues without end in both direcetions with NO endpoints. line
A part of a line that includes two points called endpoints and all the points between them. line segment
A part of a line; it has one endpoint and continues without end in one direction. ray
The point at either end of a line segment of the starting point of a ray. endpoint
Lines in the same plane that never intersect and are always the same distance apart. parallel
Two lines that intersect to form four right angles. perpendicular
Lines that cross each other at exactly one point. intersecting
The number of square units needed to cover a surface. area
The distance around a figure. perimeter
A parallelogram with four equal, or congruent, sides and four right angles. square
A parallelogram with opposite sidees that are equal, or congrudent, and with four right angles. rectangle
A parallelogram with four equal, or congruent, sides. rhombus
A quadrilateral with exactly one pair of parallel sides. trapezoid
A quadrilateral whose opposite sides are parallel and equal, or congruent. parallelogram
Having the EXACT same size and shape. congruent

Type
Word Search
Description

denominator
neumerator
integer
positive
negative
equivalent
equal
fraction
ratio
percent
computation
word problem
algebra
geometry
factor
sum
octagon
pentagon
table
quotient
product
minus
plus
number
angle
square
rectangle
triangle
division
multiplication
subtraction
graph
math
Parallel

## Geometry Terms Crossword

Type
Crossword
Description

branch of mathematics that deals with points, lines, planes, and solids and examines their properties geometry
has no size, length, width, or height. represented by a dot and named by a capital letter point
set of all points space
points that lie on the same line collinear points
points that lie on the same plane coplaner points
line that consists of two points and all points between them segment
the part of a line that contains an endpoint and all other points extending in the other direction ray
things measuring to the same size or length congruent
a point that divides a segment into two congruent parts midpoint
angle whose measure is between 0 and 90 degrees acute angle
an angle that measures 90 degrees right angle
an angle whose measure is greater than 90 but less than 180 degrees obtuse angle
an angle whose measure is 180 degrees straight angle
triangle with no sides congruent scalene
triangle that has a right angle included right triangle
two angles whose sum is 90 degrees complementary
two angles whose measures sum up to 180 degrees supplementary
line that intersects a circle in two points secant
segment that connects two ponts on a circle chord
comparison of two numbers by divison ratio
congruent polygons lying in parallel planes bases
equation that sates two ratios are equal proportion
parellelogram with consecutive sides congruent rhombus
four sided figure with all sides congruent square
a line segment with two points on a cirlce that passes through the center diameter

## Math Word Search

Type
Word Search
Description

Absolute Value
Composite
Coordinate
Difference
Dividend
Divisable
Divisor
Exponent
Expression
Fraction
Inequality
Integer
Least Common Multiple
Mixed Number
Opposite
Prime
Product
Quotient
Sum
Variable

## 7th Grade Math Vocabulary Crossword

Type
Crossword
Description

angles that have a common side and vertex adjacent
The measure in square units of the inside region of a closed two dimensional figure. area
Choosing data that is not random for statistical analysis. bias
a graph using a number line to show distribution of the data set. It is created by finding medians. box plot
100 percent chance of the even happening. certain
The distance around a circle. Circumference
An amount of money that is a percentage of the value involved paid to the employee that made the sale. commission
two angles with combined measurements of 90 degrees. complementary angles
A place containing two perpendicular axis (x and y) intersecting at he origin, the point (0, 0). coordinate plane
a shape created when a 3D figure is cut parallel or perpendicular to the base. cross section
A straight line passing through the center of a circle touching two points on the circumference. diameter
The answer to a subtraction problem. difference
The number being divided. dividend
The number by which another number is divided, divisor
Close to a 50 percent chance of the event happening. equally likely
A mathematical statement that includes and equal sign to show that two expressions are equal. equation
The likelihood of an even happening is based on experience and observation rather than on theory. experimental probability
the number of times a base occurs as a factor. exponent
One or a group of mathematical symbols representing a number or quantity. expression
a whole number that multiplies with another number to make a third number. factor
Also known as a tip. gratuity
The second place to the right of the decimal point hundredths place
A zero percent chance of the event happening. impossible
A positive number, a negative number or zero NOT a decimal or fraction. integer
A measure of spread on a box plot equal to the difference between the upper limit of the lower quarter and the lower limit of the upper quartile. Interquartile range
a non-terminating or non-repeating decimal. irrational
More than a 50 percent chance of the event happening. likely
A percentage added onto the price of an item to make a profit. markup
Find the mean. Create a table to determine each point's distance from the mean. Find the mean of the distances. mean absolute deviation
The middle number when a set of data is put in order. median
The number that appears the most in a data set. mode

## Fractions Crossword

Type
Crossword
Description

a number that is a multiple of all the denominators of a set of fractions Common Denominator
the smallest number that is a common multiple of a given set of numbers Least Common Multiple
A fraction where the numerator is greater than the denominator Improper Fraction
a number that is a multiple of all the denominators of a set of fractions GCD
used to find the sum Addition
Used to find the difference Subtraction
a part of a whole fraction
to make smaller simplify
a fraction with a whole numer Mixed Number
Bottom of the fraction denominator
top of the fraction numerator