- Type
- Crossword Puzzle

every other one in a sequence alternate

to divide into two equal parts bisect

the amount of space in an object capacity

numbers used to locate a point on a grid coordinates

the number below the line in a fraction denominator

a straight line connecting two non-adjacent vertices (corners) of a polygon diagonal

a plane surface of a three-dimensional object face

the product of a given number with another factor multiple

the number above the line in a fraction numerator

the length of the distance around the boundary of a shape perimeter

this takes place when a shape is moved from one place to another just by sliding it (without rotating, reflecting or enlarging) translation

a series of numbers or other elements which follow a rule sequence

a line from one point of the circumference of a circle to the centre of the circle radius

an imperial unit of measure of length mile

an algebraic expression of a rule formula

- Type
- Crossword Puzzle

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

- Type
- Crossword Puzzle

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

- Type
- Crossword Puzzle

Line segments that do not intersect. They are side by side and have the same distance continuously between them. Parallel

A straight line going through the center of a circle. It connects two points on the circle's circumference. Diameter

An angle that is equal to 90 degrees. It is usually represented by a small square on the vertex of the angle. right

A flat surface that extends forever and does not end. It contains an x and y axis, and infinite points and lines. plane

A transformation that moves an image a certain distance. It slides an image within a plane without rotating or flipping it. translation

A triangle that has two sides of equal length. The angles opposite the equal sides are also equal. isosceles

A pair of adjacent angles formed by intersecting lines. Another word for supplementary angles, meaning that they add up to equal 180 degrees. linear pair

Two lines that intersect. The relationship between the two lines meet at a right angle. perpendicular

A 2-dimensional shape that has three sides and three angles. There are three types of a ________; Equilateral, Isosceles, and Scalene. triangle

Two angles that add up to equal 90 degrees. Two angles that add up to 180 degrees are supplementary, while two angles that add up to 90 degrees are _________. complementary

The perimeter or distance around the edge of a circle. The equation to find the __________ is πd or 2πr. circumference

A straight path that extends in two opposite directions without end, and has no thickness. A _________ can contain infinite points. line

A part of a line that consists of two endpoints. This forms when two points are connected. segment

A part of a line that consists of one endpoint. When naming a _________, the endpoint MUST com first. ray

A 3-dimensional point, line, or shape. It is a region in which objects exist. space

The distance from the center to the circumference of a circle. It is half of the circle's diameter. radius

A transformation that turns an image around a given point. It can be transformed by turning it clockwise or counterclockwise. rotation

Unit to measure angles. One __________ is the angle measurement of 1/360th of a circle. degrees

The common endpoint of two or more rays or line segments. It is the corner or point where lines meet. vertex

A trigonometric function used in a right angled triangle. It is the length of the adjacent side divided by the length of the hypotenuse. cosine

- Type
- Crossword Puzzle

The measure distance around a polygon Perimeter

The non overlapping square units required to fill the region enclosed by the curve Area of a closed curve

A line segment connecting want two points on a circle but does not need to pass through the center of the circle Chord

The distance around the circle or the perimeter of the circle Circumfrence

A special chord that connects two points on the circle and passes through the center of the circle Diameter

An equation hat shows a mathematical relationship Formula

The perpendicular distance between opposite bases Height

Distance from one end or from one point to another Length

A quadrilateral with both pairs is opposite sides parallel Parralellogram

The ratio of the circumference of any circle to its diameter Pi

A flat surface with no thickness that extends without end in all directions on the surface Plane

The length of a line segment connecting the center of the circle with any point on the circle Radius

A comparison of two quantities by division Ratio

A parallelogram with four right angles Rectangle

One of the lines that make a flat two dimensional shape Side

A parallelogram with four right angles and four congruent sides Square

A quadrilateral with exactly one pair of parallel sides Trapezoid

A polygon with three sides Triangle

The distance from one side to one side Width

The bottom or side of a figure Base

- Type
- Crossword Puzzle

has no size or shape, but it is often represented using a dot. It can be labeled using a capital letter . point

a part of a line that includes two points and all of the collinear points between the two points line segment

a rigid motion that "slides" each point of a figure the same distance and direction translation

part of a line that begins with a single point and extends infinitely in one direction ray

a flat surface, it has an infinite length and width, but no depth, and extends infinitely in all directions plane

The study of the relationships between the sides and angles of triangles. trigonometry

opposite over hypotenuse sine

adjacent over hypotenuse cosine

opposite over adjacent tangent

with regards to a given acute angle - leg of a right triangle that does touch the angle adjacent

The set of points that are equidistant from a single point called the center . There are an infinite number of points on a circle. circle

an unbroken part of a circle arc

a portion of the circumference of the circle arc length

The distance from the center of the circle to the edge. The radius is half the circle's diameter and represented by the letter 'r'. Plural is Radii. All radii in the same circle are equal. radius

A line, ray, or segment running from one side of a circle, through the center, to the other side. Twice the size of the radius. Cuts the circle into two equal halves called semicircles. Represented by the letter 'd'. diameter

a number variable or the product of a number and one or more variables with whole number exponents. monomial

consists of two terms with addition and subraction binomial

consists of three terms trinomial

Any number that cannot be expressed as the ratio of two integers. When written in decimal form, they never terminate or repeat. irrational number

Any number that is the value of the ratio of two integers. When written as a decimal, they terminate or repeat. rational

A line that divides a plane figure or a graph into two congruent reflected halves. axis of symmetry

The shape of the graph of a quadratic function parabola

lowest or highest point on a parabola vertex

a function in which the graph of the solutions forms a line Linear Function

the solutions to a quadratic equation Roots

a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. Coefficient

a numerical or constant quantity placed before and multiplying the variable in an algebraic expression Coefficient

numbers you can multiply together to get another number Factors

amount of turn between two straight lines that have a common end point. angle

a flat surface with no thickness and extends forever plane

A number from 0-1 that is a measure of how likely an event is to occur Probability

the description that clearly defines the members Rule

a count of the entire population Census

something that results Outcome

A sum is the result of an addition. For example, adding 1, 2, 3, and 4 gives the sum 10, written. (1) The numbers being summed are called addends, or sometimes summands. sum

- Type
- Crossword Puzzle

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

- Type
- Crossword Puzzle

to find the volume of an rectangular prism you must multiply the length width and what? Height

To find the circumference you can multiply pi by radius times two or pie times what? Diameter

22/7 is what ? Pi

Pi can be a number and a fraction. What is pi as a number? 3.14

4s is the _____ of a square. Perimeter

s2 is the _____ of a square. Area

What is a 3D rectangle called? Rectangular Prism.

Find the _______ and then multiply it by the height for the volume of a cylinder. Base

What does S.A. stand for? Surface Area

What is another name for one surface of a shape? Base

1/2BH is the formula for the area of what? Triangle

4S, S2, 1/2BH, and 21+2w are all examples of ______. Formulas

- Type
- Crossword Puzzle

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 Puzzle

Objects that share the same center Concentric

A point where all point are equal distance from Center

Straight line who's endpoint a lie on the edges of the circle Chords

A straight line segment that passes through the center of the circle and whose endpoints lie on the circle Diameter

The length of a line segment from its center to its perimeter. Radius

A straight line that intersects a curve at two or more points Secant

A line that touches the circle at exactly one point, never entering the circle's interior. Tangent

The set of all points in a plane that are at a given distance from a given point Circle

A part of the circumference of a circle or other curve. Arc

An inscribed angle is the angle formed in the interior of a circle Inscribed Angle

Circle which passes through all the vertices of the polygon. Circumscribed Angle

A line, curve, or surface meeting another line, curve, or surface at a common point and sharing a common tangent line or tangent plane at that point Point of Tangency

Smaller of the two arcs formed when a circle is divided into two unequal parts Minor Arc

The larger of the two arcs formed when a circle is divided into two unequal parts. Major Arc

One-dimensional locus of points that forms half of a circle Semi-Circle

Straight lines from its extremities are joined at that point: Subtend

The angle formed the interior of a circle when two secant lines (or, in a degenerate case, when one secant line and one tangent line of that circle) intersect on the circle. Inscribed Angle

When two straight lines cross a circle, the part of the circle between the intersection points is called the Intercepted Arc

- Type
- Crossword Puzzle

a segment whose endpoints are the center and any point on a circle radius

chord that contains the center of a circle diameter

the point from which all points on a circle are equidistant center

an angle whose vertex is the center of a circle central angle

the distance around a circle circumference

an angle whose vertex is on a circle and whose sides contain chords of the circle inscribed angle

a segment whose endpoints are on a circle chord

a line that intersects a circle in two points secant line

an arc with endpoints that are the endpoints of a diameter semicircle

a line in the plane of a circle that intersects the circle at exactly one point tangent line

if the endpoints of a chord or arc lie on the sides of an inscribed angle, the chord or arc is said to subtend the angle subtend

coplanar circles that intersect in one point tangent circles

an arc that lies between two lines, rays or segments intercepted arc

an angle whose sides are tangent to a circle circumscribed angle

a part of the circumference of a circle arc

a circle that contains all the vertices of an inscribed polygon circumscribed circle

coplanar circles that have a common center concentric circles