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20 Cards in this Set
 Front
 Back
What is a pattern?

A repeated design or number sequence.


What is an expression?

Part of a number sentence that combines numbers and operations signs.


What is a chart?

A table or diagram that shows recorded data.


What is a table in math terms?

Information organized in colums and rows.


What does extend mean?

To make longer in size.


What does repeat mean?

To do again.


What is division?

Seperating a whole into equal parts.


What is mulitplication?

An operation that is a shortcut for repeated addition.


What is a fact family?

A set of related number sentences.


What is a number sentence?

A mathematical sentence using numerals and symbols.


What is a bar graph?

A graph that uses bars to show data.


What does chance mean?

The possiblity that something will happen.


What is data?

Information that can be collected or organized.


What is a tally chart?

A way to organize using tally marks.


What is a key on a graph?

The part of the pictograph that tells what each symbol stands for.


What is a pictograph?

A graph using symbols or pictures to show information.


What does most likely mean?

An event that has a greater chance of happening.


What does least likely mean?

An event that has a lesser chance of happening.


What does equally likely mean?

Outcomes that have the same chance of happing.


What does probability mean?

The chance that a given event will occur.
