Free Math Powerpoints

factoring solving quadratic equations quadratic equations opposites additive inverse arithmetic venn diagram summation perfect squares solution set addition and subtraction of rational expressions rational algebraic expressions arithmetic sequence nth term of arithmetic sequence formula factoring general trinomials factoring quadratic trinomials set notation sigma notation series patterns in sequences patterns square root factors common ratio geometric mean infinite geometric series negative infinity positive infinity regions interval notation greater than or equal greater than less than or equal less than quadratic inequalities proper subset subset universal set problem solving involving quadratic equations division of rational algebraic expressions multiplication of rational algebraic expressions different signs same signs division of integers multiplication of integers lcd least common denominator unlike denominators adding the opposites addition rule subtraction of integers like denominators #unlike signs #different signs #like signs #samesigns #number line #addition rule #colored counters #common ratio #geometric series #finding the sum of finite geometric sequence #rational equations #standard form #quadratic formula #quadratic form #equations in quadratic form #term #common ratio #sequence #geometric sequence terms distance of a number and zero distance absolute value ofa number absolute value simplifying rational algebraic expressions undefined evaluating rational algebraic expressions illustrating rational algebraic expressions quadratic equation sum of the product of roots arranging integers comparing integers integers average common difference arithmetic means solving quadratic equations using the discriminant nature of the roots solving problems using venn diagram sum of nth terms find the sum of n terms of arithmetic sequence giv how to find the arithmetic series solving quadratic equation using quadratic formula problem solving involving genral trinomial solving problems involving quadratic trinomials illustrating set notation using venn diagram shading venn diagram notation perfect square trinomials factoring perfect square trinomials completing the square evaluating summation notation sigma sum of the terms summation notation difference of two cubes sum of two cubes factoring sum and difference of two cubes solving quadratic equations by factoring combining the elements common elements operations on sets intersection of sets union of sets complement of a set difference of two sets disjoint sets joint sets subsets of a line opposite rays rays line segments naming a polygon kinds of polygons classifications of polygons polygons points right angle acute angle obtuse angle kinds of angle naming an angle angle substitution algebraic expression evaluate algebraic expression evaluate infinite series finite series rule general term term sequences roots solutions equations extracting square roots value standard form sum and difference difference of two squares gcf polynomial common monomial factor ways of naming sets set-builder notation roster method equivalent set equal set infinite set finite set collection number empty set null set well-defined ellipisis cardinality elements sets