Distributive Property: States that multiplying a sum by a number is the same as multiplying each addend in the sum by the number and then adding the products.
Multiplication: The operation that, for positive integers, consists of adding a number to itself a certain number of times.
Factor: a number multiplied by another number to find a product.
Product: the answer of a multiplication problem.
Sum: answer for addition problem
Addend: Numbers added together to reach a sum
Area of rectangle: length time width
Perimeter of rectangle: add all sides