math vocabulary

define sum

• The sum is the difference between numbers.
• The sum is the product of numbers.
• The sum is the average of numbers.
• The sum is the total obtained by adding numbers.

define product

• The result of multiplying numbers

• the result of dividing numbers

• the result of subtracting numbers

• the result of adding numbers

define equation

• An equation is a type of graph.
• An equation says that two things are equal (has equal sign).

• An equation is a number value.

• An equation is a geometric shape.

define algebraic equation

• An algebraic equation is a method for solving calculus problems.
• An algebraic equation is a number value without variables.

• An algebraic equation is a type of geometric shape.
• An algebraic equation is a statement of equality between two algebraic expressions.

define variable

• A variable is a method for storing information

• A variable is a fixed name for a constant value.
• A variable is a symbolic name for a value that can change.

• A variable is a number that cannot change.

define skip counting

• Counting by ones only
• Skip counting is counting forward or backward by a number other than one.
• Counting in random order
• Counting backwards from zero

define equal groups

• Equal groups are random divisions of a set.
• Equal groups are divisions of a set with the same number of items for each group

• Equal groups contain different numbers of items.

• Equal groups are subsets that can vary in size.

define equal repeated

• Equal repeated means a value is only mentioned once.
• Equal repeated indicates a value that is never repeated.
• Equal repeated refers to a single occurrence of a value.
• Equal repeated means a value or element is repeated multiple times.

define addition

• Addition is the process of dividing numbers.
• Addition is the method of multiplying two numbers together.
• Addition is the process of finding the total by combining two or more numbers.

• Addition is the act of subtracting one number from another.

define array

• An array Items arranged in columns only

• An array Items arranged in rows only

• An array Items arranged in boxes.

• An array are Items arranged in rows and/or columns.