# Study sets matching "math 9"

Study sets

Diagrams

Classes

Users

Inequality

Boundary Point

Open Circle

Closed Circle

A mathematical equation comparing expressions that may not be…

The point that separates the values less than from the values…

Represents an impossible value on a number line.

Represents a possible value on a number line.

Inequality

A mathematical equation comparing expressions that may not be…

Boundary Point

The point that separates the values less than from the values…

Pythagorean Theorem

What is a right triangle

Hypotenuse

Formula for Pythagorean Theorem

Is used to calculate the unknown side of a RIGHT triangle

90 degrees

The longest side of a right triangle

Pythagorean Theorem

Is used to calculate the unknown side of a RIGHT triangle

What is a right triangle

90 degrees

Acute Angle

Right Angle

Obtuse Angle

Angle

An angle whose measure is less than 90 degrees

An angle whose measure is exactly 90 degrees and forms a squar…

An angle whose measure is between 90 degrees and 180 degrees.

A figure formed by two rays that have the same endpoint

Acute Angle

An angle whose measure is less than 90 degrees

Right Angle

An angle whose measure is exactly 90 degrees and forms a squar…

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polygon

scalene triangle

isosceles triangle

equilateral triangle

A closed figure formed by three or more line segments

A triangle with no equal sides

A triangle that has 2 equal sides.

a triangle with three equal sides

polygon

A closed figure formed by three or more line segments

scalene triangle

A triangle with no equal sides

term

constant

coefficient

factors

algebraic expression written with numbers, variables, or both…

a term with no variables-5

numerical part of a term - 6xy=6

other terms that divide evenly into that given term

term

algebraic expression written with numbers, variables, or both…

constant

a term with no variables-5

inequality

illustrate

substitute

minimum

A mathematical sentence indicating that two quantities are not…

to explain or make clear using examples, charts, or graphs

replace, To put a number in place of a variable

The smallest value in the range of a function or in a data set

inequality

A mathematical sentence indicating that two quantities are not…

illustrate

to explain or make clear using examples, charts, or graphs

Power

Base

Squared

Cubed

A number that shows repeated multiplication

The number that is being multiplied repeatedly

A number times itself; when the exponent is 2. An example is 3²

A number times itself twice; when the exponent is 3. An exampl…

Power

A number that shows repeated multiplication

Base

The number that is being multiplied repeatedly

equivalent fractions

simplest form

Benchmark fraction

common multiple

Fractions that have different numerators and denominators but…

A fraction in which the greatest common factor of the numerato…

Common fractions used for estimating, such as 1/4,1/3,1/2,2/3,…

A number that is a multiple of two or more numbers

equivalent fractions

Fractions that have different numerators and denominators but…

simplest form

A fraction in which the greatest common factor of the numerato…

probability

outcome

favourable outcome

independent events

A number that describes how likely it is that an event will oc…

A possible result of a probability experiment

A successful result in a probability experiment

An event whose result does not depend on the result of another…

probability

A number that describes how likely it is that an event will oc…

outcome

A possible result of a probability experiment

dependent variable

independent variable

relation

linear relation

a variable (often denoted by y ) whose value depends on that o…

a variable (often denoted by x ) whose variation does not depe…

a rule that relates two quantities

a relation that has a straight line graph

dependent variable

a variable (often denoted by y ) whose value depends on that o…

independent variable

a variable (often denoted by x ) whose variation does not depe…

proper fraction

simplify

unit fraction

unlike denominators

A fraction less than one. In a proper fraction the numerator i…

To express a fraction in lowest terms.

A fraction with a numerator of 1.

Denominators that are not equal.

proper fraction

A fraction less than one. In a proper fraction the numerator i…

simplify

To express a fraction in lowest terms.

unit

rate

pattern

equivalent ratios

a single item

ratio (comparison) of two quantities that have different units

numbers that follow a rule

a rate that compares two equivalent ratios ( acts like equival…

unit

a single item

rate

ratio (comparison) of two quantities that have different units

triangle

scalene triangle

isosceles triangle

equilateral triangle

A polygon with three sides.

A triangle with no congruent sides.

A triangle with at least two congruent sides.

A triangle with three congruent sides.

triangle

A polygon with three sides.

scalene triangle

A triangle with no congruent sides.

parallel lines

perpendicular lines

reciprocal

slope of a line

lines in the same plane that never intersect

Lines that intersect to form right angles

mutual; shared; interchangeable

rise over run

parallel lines

lines in the same plane that never intersect

perpendicular lines

Lines that intersect to form right angles

acute angle

circumference

diameter

radius

an angle that is less than 90 degrees

the distance around a circle

a straight line passing from side to side through the center o…

a straight line from the center to the circumference of a circ…

acute angle

an angle that is less than 90 degrees

circumference

the distance around a circle

Ray

Angle

Vertex

Degree

-a part of a line... -has one endpoint and extends indefinitely i…

formed by two noncollinear rays that have a common endpoint

common endpoint

-units that angles are measured in... -results from dividing the…

Ray

-a part of a line... -has one endpoint and extends indefinitely i…

Angle

formed by two noncollinear rays that have a common endpoint

absolute value

addend

divisor

Greatest Common Factor

the distance of a number from zero on a number line, it is alw…

one of the two or more numbers that are added to find a sum

the value being divided by

(GCF) the largest number that is a factor of two or more integ…

absolute value

the distance of a number from zero on a number line, it is alw…

addend

one of the two or more numbers that are added to find a sum

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addend

denominator

divide

Greatest Common Factor

one of two or more numbers that are added to find a total.

the number or expressions in the bottom part of a fraction.

to split into equal groups, the opposite of multiplying

the largest number that is a factor of two or more integers

addend

one of two or more numbers that are added to find a total.

denominator

the number or expressions in the bottom part of a fraction.

variable

input/output machine

table of values

pattern rule

A symbol (usually a letter) that represents an unknown quantity

Performs operations on a number (input) to produce another num…

A chart showing two sets of related numbers

The operation or operations performed on every step of a patte…

variable

A symbol (usually a letter) that represents an unknown quantity

input/output machine

Performs operations on a number (input) to produce another num…

Equation

Variable

Numerical Coefficient

Consant

The statement that two mathematical expressions are equal and…

A letter that represents an unknown number.

A number that multiplies the variable.

A known value in an equation or expression.

Equation

The statement that two mathematical expressions are equal and…

Variable

A letter that represents an unknown number.