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Ch. 3

TermDefinition
estimate to make an approximate calculation, often based on rounding
compatible numbers numbers that are easier to work with mentally, usually end in a 0 or 5
addend any number used to get the sum or total
sum the total or whole amount
minuend the first number in a subtraction problem
subtrahend the number being taken away
difference the result of subtracting one number from another
expression numbers, symbols, and operators (such as + and x) grouped together that show the value of something
evaluate to work out a problem
Created by: user-1740406
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