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Math Unit 2 Vocab

TermDefinition
multiplicative comparison to compare by asking or telling how many times more one amount is than another
bar model a model that uses bars to represent known and unknown quantities and the relationship between these quantities
multiple the product of a whole number and any other whole number
factor the whole numbers that are multiplied to get a product
factor pairs a set of two whole numbers that when multiplied will result in a given product
variable a letter or symbol that represents a number
composite numbers a number greater than 0 that has more than two different factors
prime number a whole number greater than 0 that has exactly two different factor, 1 and itself
area the measure, in square units, of the inside of a plane figure
perimeter the distance around the shape
rectilinear figure a polygon where all angles are right angles
Created by: misswashington
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