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MGSE4.NBT.4

Add and Subtract Vocabulary

TermDefinition
reasonable something that makes sense when given facts are taken into account
regroup to compose or decompose ones, tens, hundreds, thousands, and so forth.
algorithm a set of routine steps used to solve problems
sum the result of addition
difference the result of subtraction
Subtract to take away something so as to decrease the number
estimate (noun) a close guess made using mathematical thinking
addend a number being added
add to join to something so as to increase the number
Created by: lwright2020
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