Gr9LPG

=Grade 9 - Learning at Previous Grades=

//Learning at Previous Grades//
 * surface area of right rectangular & triangular prisms and right cylinders
 * volume of right prisms and right cylinders
 * perfect squares and square roots
 * square roots of whole numbers that are not perfect squares
 * addition and subtraction of positive fractions and mixed numbers
 * addition and subtraction of integers
 * multiplication and division of positive fractions and mixed numbers
 * multiplication and division of integers
 * perfect squares and square roots
 * evaluate an expression given the value of the variables
 * model and solve problems using linear equations where the constants are integers, concretely pictorially, and symbolically.
 * difference between an expression and an equation.
 * matching sets of graphs of linear relations to a given set of linear relations and vice versa.
 * graph and analyse two variable linear relations