Mathematics. the operation or process of finding the difference between two numbers or quantities, denoted by a minus sign (−).
subtraction | Define subtraction at Dictionary.com
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Subtraction is a mathematical operation that represents the operation of
removing objects from a collection. It is signified by the minus sign (−). For
example, in ...
subtraction 5 apples - 2 apples = 3 apples, Start with 5 apples, then subtract 2,
we are left with 3 apples. anna with 3 apples. This can be written: 5 − 2 = 3 ...
Subtraction Games - Free online math games for students. Practice subtraction
facts while having fun at Multiplication.com.
ABCya! This elementary activity is great fun for all kids learning subtraction! Kids
are presented with subtraction problems and need to pop balloons to find the ...
Learn to use regrouping (borrowing) and place value to subtract 971-659.
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These dynamically created subtraction worksheets allow you to select different
variables to customize for your needs.
Play Ducky Race Subtraction at Math Playground! Practice subtraction facts in a
duck racing math game.