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EW-Mod1S21st

EW-Mod1S2

TermDefinition
letter standing for an unknown quantity
addends the numbers that are added together in an addition expression
algorithm a step-by-step procedure to solve a type of problem
compatible numbers numbers that make calculation simpler when estimating solutions
compose process of combining to make a larger component
decompose process of separating a larger component into smaller components
difference an answer to a subtraction problem
digit any of the numbers 0 to 9
endpoints the numbers that mark the beginning and end of a given interval
equal to the same amount
equation a statement that two expressions are equal
estimate an approximation of a quantity or number
expanded notation an expression that is a sum of multiplication expressions
Created by: whitee
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