33 terms

5-frame

List of all individuals w/I a population.

absolute value

The distance a number is from zero on a number line

annual

occurring or payable every year

associative property

Changing the grouping of numbers will NOT change the value. For example: (7 + 4) + 8 = 7 + (4 + 8) also works with multiplication

box and whisker plot

A graph that displays the highest and lowest quarters of data as whiskers, the middle two quarters of the data as a box, and the median

center

a point equidistant from the ends of a line or the extremities of a figure

constant

a quantity that does not vary

distributive property

a(b+c)=ab+ac

edge

a sharp side formed by the intersection of two surfaces of an object

equilateral

having all sides or faces equal

experimental probability

Probability based on data from repeating an event (doing an experiment)

frequency table

a table that lists items together according to the number of times, or frequency, that the items occur

interest

a fixed charge for borrowing money

isosceles triangle

a triangle with two equal sides

median

The middle number in a set of numbers that are listed in order

midpoint

a point equidistant from the ends of a line or the extremities of a figure

mode

the most frequent value of a random variable

obtuse triangle

a triangle that contains an obtuse interior angle

outcome

something that results

partial product

number obtained by multiplying a number by only one digit of a two or more digit number

pi

3.14

positive linear relationship

A relationship in which increases in the values of the first variable are accompanied by increases in the values of the second variable.

prime factorization

Breaking down a composite number until all of the factors are prime

quadrant

one of four sections into which the coordinate plane is divided

real number

any rational or irrational number

scalene triangle

a triangle with no two sides of equal length

scatter plot

a graph with points plotted to show a possible relationship between two sets of data.

standard form

A way to write numbers using the digits 0-9 EX. 3,890

stem and leaf plot

A method of graphing a collection of numbers by placing the "stem" digits (or initial digits) in one column and the "leaf" digits (or remaining digits) out to the right.

theoretical probablity

the ratio of a number of equaly likely outcomes in an event to the total number of possible outcomes

transitive

If a=b and b=c then a=c

ten thousandth

.0001

thousandths

The third place value after a decimal point. Is the third largest decimal value. It takes 1,000 thousandths to make a whole.