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MGSE4.NBT.4
Add and Subtract Vocabulary
Term | Definition |
---|---|
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 |