Statement l: Every language has its vocabulary (the words) and its rules for combining these words into complete thoughts (the sentences).

Statement ll: Math is comprised of primarily two things: numbers and symbols.

Statement l: In English, nouns are used to name things we want to talk about (like people, places, and things); whereas sentences are used to state complete thoughts.

Statement ll: The mathematical analog of a word will be called an expression. Thus, an expression is a name given to a mathematical operation.

Statement l: In English, nouns are used to name things we want to talk about (like people, places, and things); whereas sentences are used to state the ideas of an object.

Statement ll: The mathematical analog of a ‘noun’ will be called an expression. Thus, an expression is a name given to a mathematical object of interest.

Statement l: An expression is the mathematical analog of an English noun; it is a correct arrangement of mathematical symbols used to represent a mathematical object of interest.

Statement ll: An expression does not state a complete thought; it does not make sense to ask if an expression is true or false. The most common expression types are numbers, sets, and functions.

Able to make very fine distinctions

Able to say things briefly

A collection of objects, and in mathematical discourse, these objects are mathematical ones such as numbers, points in space.

The members of this are usually called its elements, and the symbol ∈ is usually read “is an element of”.

A relation between a set of inputs having one output each.

Defines the relationship between two different sets of information.

A collection of ordered pairs containing one object from each set.

Able to express complex thoughts with relative ease

It is also called logical operator. A symbol or a word which is used to connect two or more sentences.

The opposite of a statement, usually employing the word not.

Symbol: ~

A compound sentence formed by using the word and to join two simple sentences.

The symbol for this is ⋀

A compound sentence formed by using the word or to join two simple sentences.

The symbol for this is ⋁

A type of relationship between two statements or sentences.

Symbolized by a double-lined arrow pointing toward the right ⇒