### A-SSE: Seeing Structure in Expressions

#### A-SSE.1: Interpret expressions that represent a quantity in terms of its context.

A-SSE.1.a: Interpret parts of an expression, such as terms, factors, and coefficients.

A-SSE.1.b: Interpret complicated expressions by viewing one or more of their parts as a single entity.

#### A-SSE.3: Choose and produce an equivalent form of an expression to reveal and explain properties of the quantity represented by the expression.

A-SSE.3.a: Factor a quadratic expression to reveal the zeros of the function it defines.

### A-REI: Reasoning with Equations and Inequalities

#### A-REI.4: Solve quadratic equations in one variable.

A-REI.4.b: Solve quadratic equations by inspection (e.g., for ??² = 49), taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the equation. Recognize when the quadratic formula gives complex solutions and write them as ?? ± ???? for real numbers ?? and ??.

#### A-REI.12: Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes.

Correlation last revised: 2/10/2016

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.