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The
software was designed for demonstrating, experiencing, and
exercising arithmetic calculations while developing
understanding.
The
software contains the following items:
-
Arithmetic
Exerciser -
order of operations, the use of
parentheses, the meaning of power and absolute value of numbers.
-
Simplifying
arithmetic expressions
-
Signed
numbers - the meaning of signed
numbers using graphing representation on the horizontal axis and
vertical axis.
-
A
Super
Calculator which
executes any calculation.
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