5th- Unit 3 Vocabulary

To find the value of a numerical expression

a number that has exactly two factors: 1 and itself

a number having more than two factors

a set of symbols that expresses a mathematical rule

the distance around a closed plane figure

a mathematical phrase that uses only numbers and operation signs

when the quotient of two numbers is a counting number and the remainder is zero

the symbols used to show which operation or operations in an expression should be done first

a special set of rules which gives the order in which calculations are done in an expression

A number multiplied by another number to find a product

an algebraic or numerical sentence that shows that two quantities are equal

the measure of the space a solid figure occupies

the measure of the number of unit squares needed to cover a surface

a unit used to measure volume such as cubic foot, cubic meter, and so on

An ordered set of numbers or objects; the order helps you predict what will come next