#### Study sets matching "math 4 2"

#### Study sets matching "math 4 2"

Mean

Median

Mode

Range

The average of a set of numbers. You add the numbers and divi…

The middle number in a set of numbers arranged in order from…

The number that occurs the most in a set of numbers.

The difference between the highest and the lowest number in a…

Mean

The average of a set of numbers. You add the numbers and divi…

Median

The middle number in a set of numbers arranged in order from…

array

square array

column

row

an arrangement of objects in a regular pattern, usually rows…

an array with the same number of rows as columns

a vertical (up and down) arrangement of an object in an array

a horizontal (side to side) arrangement of an object in an ar…

array

an arrangement of objects in a regular pattern, usually rows…

square array

an array with the same number of rows as columns

slope

slope triangle

rise

run

the ratio of rise over run of a line; its steepness or flatness

a triangle drawn to show rise and run

the amount of change on the y-coordinates

the amount of change on the x-coordinates

slope

the ratio of rise over run of a line; its steepness or flatness

slope triangle

a triangle drawn to show rise and run

auxiliary line

triangle sum theorem

corollary

corollary for triangle sum #1

a line, ray, or segment added to a diagram to help a proof

The sum of the measures of the interior angles of a triangle…

a theorem whose proof follows directly from other theorem

the acute angles of a right angle are complementary (=90)

auxiliary line

a line, ray, or segment added to a diagram to help a proof

triangle sum theorem

The sum of the measures of the interior angles of a triangle…

Complex Number

Imaginary Number

Maximum point

Minimum point

The sum or difference of a real number and an imaginary numbe…

the square root of a negative number

the vertex when the parabola opens downwards

The lowest point; the point whose y-coordinate is the least v…

Complex Number

The sum or difference of a real number and an imaginary numbe…

Imaginary Number

the square root of a negative number

a.m.

borrowing

Celsius

centimeter

The period of time from midnight to just before noon.

To rearrange quantities in place values of numbers during cal…

A scael used on some thermometers to measure temperature.

One hundredth of a meter.

a.m.

The period of time from midnight to just before noon.

borrowing

To rearrange quantities in place values of numbers during cal…

mass

mixed units

capacity

convert

measure of the amount of matter in an object

combination of different units

the maximum amount that something can contain

express the measurement in a different unit

mass

measure of the amount of matter in an object

mixed units

combination of different units

exponential rules

radicals

rationals

exponent equations

know when to add, multiply, or subtract the exponents

simplify square roots by factoring

know how to move the exponents around to be used as roots

uses logarithms to solve

exponential rules

know when to add, multiply, or subtract the exponents

radicals

simplify square roots by factoring

supplementary angles

complementary angles

midpoint formula

slope intercept formula

Two angles whose sum is 180 degrees

Two angles whose sum is 90 degrees

((x₁+x₂)/2, (y₁+y₂)/2)... average coordinates

y=mx+b (m is slope) (b is y intercept)

supplementary angles

Two angles whose sum is 180 degrees

complementary angles

Two angles whose sum is 90 degrees

integer

positive

negative

opposite

all whole numbers that are positive and negative including zero

all numbers greater than zero

all numbers less than zero

the number that is the same distance from zero that is on the…

integer

all whole numbers that are positive and negative including zero

positive

all numbers greater than zero

Sequences

Formulas

Equations

Evaluation

a particular order in which related events, movements, or thi…

mathematical relationship or rule expressed in symbols.

a statement that the values of two mathematical expressions a…

he making of a judgment about the amount, number, or value of…

Sequences

a particular order in which related events, movements, or thi…

Formulas

mathematical relationship or rule expressed in symbols.

midsegment

median

altitude

Angle bisector

segment that connects midpoints of sides of triangles. (1/2 l…

segment from the vertex to midpoint

segment from vertex and 90 degrees to side

Segment that cuts an angle in half

midsegment

segment that connects midpoints of sides of triangles. (1/2 l…

median

segment from the vertex to midpoint

variable

algebraic expression

evaluate an algebraic expression

combining like terms

letter or symbol that is used to represent a quantity

mathematical phrase involving at least 1 variable and sometim…

replace each variable in the expression with a number or numb…

when you simplify expressions by adding or subtracting like t…

variable

letter or symbol that is used to represent a quantity

algebraic expression

mathematical phrase involving at least 1 variable and sometim…

variable

algebraic expression

equation

open sentence

a symbol that represents one or more numbers

a mathematical phrase with at least one variable

a mathematical sentence with an equal sign

an equation with one or more variables

variable

a symbol that represents one or more numbers

algebraic expression

a mathematical phrase with at least one variable

digit

difference

Distributive Property

divide

Any of the symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9

The amount that remains after one quantity is subtracted ... fro…

When one of the factors of a product is a sum, multiplying ... e…

To separate into equal groups and find the number in each gro…

digit

Any of the symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9

difference

The amount that remains after one quantity is subtracted ... fro…