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Ms. Poris
MacArthur High School: (516) 434-7225
Ms. Poris
Basic Math Skills
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Algebra 1
Basic Math Skills
CC Geometry Honors
CC Geometry
Grading Policy
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Algebra 1
CC Geometry Honors
CC Geometry
Basic Math Skills
Grading Policy
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Basic Math Skills
HEY!!! Thanks for visiting. This page is dedicated to providing you with videos on basic math skills. WE CAN ALL USE A REFESHER NOW AND AGAIN!!
Why does -(-) become +?
Slope of a line
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