a Ally Hennington 6 éve
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What To Know About Subtraction- by Ally and Ashley
Formal Language
Order of Operations
PEMDAS
Symbols
equal sign
=
minus
-
What To Know About Subtraction
Real Life Application
Time
Money
School
Definitions
Number Line
An infinite amount of numbers ranging from infite negative to infinite positive numbers
Equation
Having numerical values, an order of operation, and an equal sign all equal to zero.
Subtraction
Having a numerical value decrease by another numerical value in terms of infinite numbers.
Language
Subtopic
Public School Math Informal Language
"carry over"
"the difference"
"taking away"