# math crossword

Type
Crossword
Description

what is the Absolute value? the distance from zero
what are Fractions, Decimals, and Percents parts of? a whole
percents means? Per hundred
True or false? -72,643> -81,249 true
what integer represents this? 8 steps backwards -8
what is a exponent? a base is used as a factor
-5 + -6 -11
what does c equal in this equation? 5c = 0.9 0.18
what is the ratio of a circles circumference pi
the diameter of a circular swimming pool is 8 feet. What is the estimated circumference of the swimming pool 25.12 feet

## Pre-Calculus Crossword Puzzle

Type
Crossword
Description

A number says how many times to use that number in a multiplication Exponent
A number with no fractional part Integer
An equation that makes a straight line when it is graphed Linear Equation
The distance from the center to the circumference of a circle Radius
The differnce between the lowest and highest numbers. Range
A point where two or more straight lines meet Vertex
The amount of 3 dimensional space and object occupy Volume
The line that divides something into two equal parts Bisector
The size of a surface Area
A number used to multiply a variable Coefficient
A line segment connecting two points on a curve Chord
The largest exponent for a polynomial with one variable Degree
A straight line going through the center of a circle connecting two points on the circumference Diameter
Does not converge, does not settle with some value Diverge
A way to pinpoint where you are on a map or graph by how far along or how far up or down the graph is Cartesian Coordinates
Curved outwards Convex
The length of the adjacent side divided by the length of the hypotenuse Cosine
The longest side on a right triangle Hypotenuse
This creates an arched shape when graphed Hyperbola
How far a periodic function is horizontally to the right of the usual position Phase Shift
The ratio of a circle's circumference to it's diameter Pi
A vector with a magnitude of one Unit Vector
The shortest diameter of an ellipse Minor Axis
A sequence made by multiplying by some value each time Geometric Sequence
A value that you get closer and closer to, but can never reach Limit

## 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

Type
Word Search
Description

Subtraction
Multiplication
Division
Rectangle
Square
Parallelogram
Trapezoid
Triangle
Sphere
Cone
Prism
Pyramid
Cube
Figure
Plane
Formula
Solid
Proportion
Percent
Equation
Area
Predict
Volume
Composite
Staticstic
Integer
Probability
Geometry
Scale
Fraction
Decimal
Ratio
Circumference
Diameter
Variable
Rational Numbers

## Pi Day Crossword Puzzle

Type
Crossword
Description

month Pi Day is celebrated March
total length around the outside of a closed figure Perimeter
comparison of two numbers ratio
distance around the outside of a circle circumference
ratio of the circumference of a circle to its diameter pi
amount of space occupied by a 3D figure volume
branch of math that deals with lines, points, angles, etc... geometry
distance from the center of the circle to it's circumference radius
line that passes through the center of a circle diameter
curved surface that looks like a ball sphere
3D figure that has two circular faces that are parallel cylinder
did the first calculation of pi Achimedes
closed, round shape circle
decimal number that can't be written as a simple fraction irrational

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 Â± âˆš(bÂ² - 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

## Algebra Word Search

Type
Word Search
Description

Absolute Value
alternate exterior angles
Area of a Circle
Comparing Integers
Computation and
corresponding angles
Equivalent Relationships
Estimation
Evaluate
Expenses
Exponential form
income
Integers
Irrational Numbers
Laws of Exponents
Natural Numbers
Order of Operations
Percent
Percent of Increase
Perfect Squares
Pi
Powers of Ten
Profit
Proportion
ratio
Ratio
Rational Numbers
Real Numbers
Scale Factor
Scientific Notation
Square Root
Vertical Angles
Volume of a Prism
Whole Numbers

## Integers, Rational Numbers, Absolute Value, and Coordinate Planes Crossword

Type
Crossword
Description

A number that is not an integer and includes a decimal or a percent Rational Number
How far away a number is from 0 Absolute value
When you________ a pair on the grid Graph
The vertical axis Y-axis
The horizontal axis x-axis
There are 4 of these they usually have different signs in front of the number thay are_____________ Quadrants
Not a fraction number whole number
Two numbers that have a order of x or y Ordered pairs
This is the first number in a ordered pair X-coordinate
The second number in a ordered pair Y-coordinate
This number can be found to the right of 0 on a number line Positive number
This number can be found to the left of 0 on a number line Negative number
The Number 888's ___________________ is -888 Opposite
A number that is not a decimal or a fraction, can be graphed on a number line Integer
An example of this is (9,8) Coordinate
This can be turned into a decimal or percent fraction
This is like a fraction but equals over one Improper fraction
This fraction is a mixed one and is proper but equals over 1 Mixed fraction
This number can be turned into a fraction and goes by tenths decimal
A plane that includes the x axis and the y axis which intersect at the origin Coordinate Plane
This quadrant has a negative x and a positive y Quadrant two
This quadrant has a positive x and a negative y quadrant four

## PI Day's Crossword Puzzle

Type
Crossword
Description

Set of all points in a plane that are equidistant fron a point. Circle
Coplanar circles that intersect in one point. Tangent circles
Segment whose endpoints are the center and any point on a circle. Radius
Segment whose endpoints are on a circle. Chord
Chord that contains the center of the circle. Diameter
line that intersects a circle in tow points Secant
line in the plane of a circle that intersect the circle in exactly one point. Tangent
Point where the tangent intersects the circle. Point of Tangency
Coplanar circles that have a common center. Concentric circles
A mathematical constant commonly approximated as 3.14159. Pi
An angle whose vertex is the center of the circle. Central angle
It is an arc with endpoints that are the enpoints of a diameter. Semicircle
Two arcs of the same circle that intersect at exactly one point. Adjacent arcs
An angle whose vertex is on a circle and whose sides contain chords of the circle. Inscribed angle
An arc that lies between two lines, rays, or segments. Intercepted arc
A polygon when all its vertices lie on a circle. Inscribed polygon
The circle that contains the vertices. Circumscribed circle
Angle whose sides are tangent to a circle. Circumscribed angle
Segment that is tangent to a circle at an endpoint. Tangent segment
Segment that contains a chord of a circle and has exactly one Secant segment
The part of a secant segment that is outside the circle. External segment
When two chords intersect in the intirior of a circle and each chord is divide in segments. Segments of the chord
It is a closed curve or circular object is the linear distance around its edge. Circumference
Real number that can't be expressed as a ratio of integers as a fraction. Irrational number
Mathematician who used Pi symbol for first time to represent the platonic concept. William Jones

## 7th Grade Math Vocabulary Word Search

Type
Word Search
Description

ABSOLUTE VALUE
BAR GRAPH,
BOX AND WHISKERS PLOT
CIRCLE
CIRCLE GRAPH
CIRCUMFERENCE
CLASSIFYING
COEFFICIENT
COMMUTATIVE PROPERTY
CONSTANT
DATA
DENOMINATOR
DIAMETER
DISTRIBUTIVE PROPERTY
DIVIDE
DOT PLOT
EQUATION
EQUIVALENT
EXPRESSION
FRACTION
GREATER THAN
HEIGHT
INEQUALITY
INTEGERS
INTERQUARTILE
INVERSE
LENGTH
LESS THAN
MEAN
MEDIAN
MULTIPLY
NUMERATOR
PI
POSITIVE
PROPORTIONS
RANGE
TRIANGLE
VARIABLE

Type
Crossword
Description

Comparsion of two numbers Ratio
a function whose graph is a straight line linear function
7(2)what is the two called Power
a set of ordered pairs Relation
A ratio thta compares the change in the y-coordinates of a graph to the change in the x-coordinates slope
only one number can make a equation true one solution
700/4 divided by x/22 what is this called? Cross Multiply
____ lie in the same plane and never intersect parallel lines
the set of all the input/ output values in a function domain
to find a __ that is neither horizontal nor vertical on the coordinate gird , you can apply the Pythagorean Theorem Distance