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Mrs. Shekitka --- 7th Grade Math --- Team A |
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FAQFrequently Asked Questions: This page contains answers to common questions of students and parents.
What supplies do I need for math? A spiral notebook. I would buy 2 one subject binders. When you fill up the first one you will already have a new one. Pencils, pencils, pencils and a pocket folder. You will also need looseleaf paper for homework. Later in the year you will need graph paper. Please put your planner in your black 3 ring binder. You write homework assignments in your planner for each subject. DO NOT PULL OUT PAGES or SCRIBBLE in the planner. Any time a parent has a comment jot it down in the planner and ask your child to show it to their teacher. Grades for tests and quizzes will be written in the planner. I ask all students to have their 1st quiz and 1st test signed. After that they need a signature if the grade is below 80%. What sign do you get when you add 2 negative integers When you add 2 negative integers, your result is a negative integer. What sign do you get when you multiply 2 negative integers? When you multiply 2 negative integers, your result is a positive integer. What is the origin of scalene, isosceles and equilateral ? equilateral (adjective): from Latin aequus "even, level" and latus, stem later-, "side," both of uncertain origin. Related borrowings from Latin are bilateral and multiplateral. In geometry an equilateral triangle is one in which all sides are equal in length. isosceles (adjective): from Greek isos "equal," of unknown prior origin, and skelos "leg." The Indo-European root (s)kel- "curved, bent" is found in scoliosis and colon, borrowed from Greek. In geometry, an isosceles triangle or trapezoid has two equal legs. It may seem strange that the root means "bent" even though the sides of a triangle and a trapezoid are straight, but each leg is bent relative to the adjoining legs. scalene (adjective): from the Indo-European root skel- "to cut." Greek skalenos originally meant "stirred up, hoed up." When a piece of ground is stirred up, the surface becomes "uneven," which was a later meaning of skalenos. A scalene triangle is uneven in the sense that all three sides are of different lengths... - Doctor Sarah, The Math Forum |