Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
Variable
|
a symbol that represents this.
|
|
|
Numerical Expression
|
The term “numerical” means “involving numbers” and the term “expression” means “phrase”.
A numerical expression is a mathematical phrase involving only numbers and one or more operational symbols. |
|
|
evaluate
|
to determine or set the value or amount of; appraise: to evaluate property.
|
|
|
algebra
|
the branch of mathematics that deals with general statements of relations, utilizing letters and other symbols to represent specific sets of numbers, values, vectors, etc., in the description of such relations.
|
|
|
simplify
|
to make less complex or complicated; make plainer or easier: to simplify a problem.
|
|
|
algebraic expression
|
a symbol or a combination of symbols used in algebra, containing one or more numbers, variables, and arithmetic operations: how to solve algebraic expressions.
|
|
|
order of operations
|
are the rules to follow when evaluating an expression with more then one operation
|
