## Study guide for 7th grade math

Factor

numbers that are multiplied together

Product

anwer to a multiplication problem

fraction

part of a whole

dividend

the number being divided

mixed number

a number written as a while number and a fraction

divisor

the number by which a dividend is divided

inproper fraction

fraction where numerator is larger than the denominator; top part of a fraction and shows the number of parts

equivalent fraction

fractions that look different but are equal to each other

estimate

an approximate number, not an exact number

multiplicand

the number that is multiplied to another

denominator

bottom paart of a fraction and shows total pieces

reciprocal

a number related to another in such a way that when multiplied together their product is 1

number sentence

an equation using numbers and symbols

sales tax

tax amount usually calculated by applying a percentage rate to the price of a sale

discount

reduction to a basic price of goods or services

net pay

total amount earned

gross pay

total amount earned minus debt

representation

use of signs that stand for or take the place of a number

varible

a symbol that represents a quantity in an algebraic expression

expression

math sentence with numbers, variables, and at least 1 operation

symbolic model

math sentence using numbers and variables

pictorial model

math sentence using pictures to represent numbers and variables

## Get help with your homework

By clicking "SEND" below, you agree to our terms of service and privacy policy.

We'll occasionally send you account related and promo emails

We'll occasionally send you account related and promo emails