During the third nine weeks, the following units will be explored:
Unit 7 - One-Variable Inequalities
6.9(A) write one-variable, one-step equations and inequalities to represent constraints or conditions within problems;
6.9(B) represent solutions for one-variable, one-step equations and inequalities on number lines;
6.9(C) write corresponding real-world problems given one-variable, one-step equations or inequalities;
6.10(A) model and solve one-variable, one-step equations and inequalities that represent problems, including geometric concepts; and
6.10(B) determine if the given value(s) make(s) one-variable, one-step equations or inequalities true.
Unit 8 – Algebraic Representations of Two-Variable Relationships
6.4(A) compare two rules verbally, numerically, graphically, and symbolically in the form of y = ax or y = x + a in order to differentiate between additive and multiplicative relationships;
6.6(A) identify independent and dependent quantities from tables and graphs;
6.6(B) write an equation that represents the relationship between independent and dependent quantities from a table;
6.6(C) represent a given situation using verbal descriptions, tables, graphs, and equations in the form y = kx or y = x + b; and
6.11(A) use coordinate geometry to identify locations on a plane in all four quadrants.
Unit 9 – Geometry and Measurements
6.4(H) convert units within a measurement system, including the use of proportions and unit rates;
6.8(A) extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and measures of angles in a triangle, and determining when three lengths form a triangle;
6.8(B) model area formulas for parallelograms, trapezoids, and triangles by decomposing and rearranging parts of these shapes;
6.8(C) write equations that represent problems related to the area of rectangles, parallelograms, trapezoids, and triangles and volume of right rectangular prisms where dimensions are positive rational numbers; and
6.8(D) determine solutions for problems involving the area of rectangles, parallelograms, trapezoids, and triangles and volume of right rectangular prisms where dimensions are positive rational numbers.