Math -Chap. 6

Front 1

average

Back 1

You find an average by adding a group of numbers together and then divide the sum by the number of figures you have.

Front 2

bar graph

Back 2

A graph that uses bars to show data. The bars may be of different lengths.

Front 3

equally likely

Back 3

In probability, when there are the same chances for more than one event to happen, the events are equally likely to occur.

Front 4

graph

Back 4

A drawing that shows a relationship between certain sets of numbers.

Front 5

key

Back 5

A list of words or phrases that explains the symbols used in a table or graph.

Front 6

not equally likely

Back 6

In probability, when there is not the same number of chances for more than one event to happen.

Front 7

organized list

Back 7

A strategy that uses the arrangement of information to ensure that every possibility will be considered, with no repetitions.

Front 8

outcome

Back 8

The result of a probabilty experiment.

Front 9

pictograph

Back 9

A graph that uses pictures or symbols to show data.

Front 10

probability

Back 10

The chance that a given outcome will occur. The chance or likelihood of an event occurring.

Front 11

tally mark

Back 11

using marks to record counting
Ex.

Front 12

tally chart

Back 12

A graph that uses tally marks to stand for a certain set of numbers.

Front 13

tree diagram

Back 13

A diagram that shows all possible outcomes of an event or events.

Front 14

label

Back 14

to name the parts of a graph

Front 15

arrangements

Back 15

putting in order

Front 16

combinations

Back 16

the possible arrangements of a certain number,or of all the elements of a set.