| A | B |
|---|
| sequence | An ordered list of numbers |
| square root | The number that when squared will produce the given number |
| substitute | Replacing each variable in an algebric expression |
| sum | The result obtained when numbers or expressions are added |
| radical | The square root symbol |
| Value of an expression | The number obtained after simplifying |
| difference | The result obtained when numbers or expressions are subtracted |
| product | The result obtained when numbers or expressions are multiplied |
| factors | Numbers or variable expressions that are multiplied |
| quotient | The result obtained when numbers or expressions are divided |
| exponent | A number or variable that represents the number of times the base is used as a factor |
| term | A part of an expression that is separated by addition signs |
| natural numbers | The set of numbers 1,2, 3, 4, ... |
| Whole numbers | Any of the numbers in the sequence 0, 1, 2, 3, 4, ... |
| diagonal | A segment that connects two vertices of a polygon and is not a side |
| vertex | The point at the corner of an angle, plane, figure, or solid figure |
| side of a polygon | One of the straight line segments that make up the polygon |
| polygon | A closed figure whose sides are straight line segments |
| formula | An algebric expression or equation used to represent a real-life situation |
| verbal model | A phrase or sentence used to represent a real-life situation |
| base | The number or expression that is used as a factor in the repeated multiplication |
| numerator | The number or expression above the fraction bar in a fraction |
| denominator | The number or expression below the fraction bar in a fraction |
| power | An expression that has a base and an exponent |
| model | Something that helps you visualize or understand an actual process or object |
| numerical expression | A collection of numbers, operation, and grouping sybols |
| order of operations | A procedure for evaluating an expression involving more than one operation |
| Left-to-Right Rule | Operations having the same priority in an expression are evaluated form left to right |
| grouping symbols | Characters that are used to change the order of operations in an expression or to make an expression clearer. |
| variable | A symbol, usually a letter, that is used to represent one or more numbers in an algebraic expression |
| value of a variable | A number that is represented by the variable |
| algebraic expression | A collection of numbers, variables,operations, and grouping symbols |
| algebraic model | An algebraic expression or equation used to represent a real-life situation |
