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 Depdendent Variable

 Number of equations to solve: 23456789
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 Dependent Variable

 Number of inequalities to solve: 23456789
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# Test Description for EXPRESSIONS AND EQUATIONS

 SOL Objectives Number of Items Total For Mastery For Partial Mastery A.1(1) Write and solve multi-step linear equations in one variable. 6 5 4 A.1(3) Use literal equations and formulas to solve practical problems. Graphing calculators will be used to confirm algebraic solutions. 3 3 2 A.2(1) Write algebraic expressions to characterize verbal quantitative situations. 3 3 2 A.2(2) Evaluate expressions for given replacement values of the variables. 3 3 2 A.3(1) Justify steps in simplifying expressions and solving equations in one variable. Justifications will include the use of concrete objects, pictorial representations, the properties of real numbers, for equalities. 5 4 NA 20

Test Description for EXPRESSIONS AND EQUATIONS

 SOL Objective Essential Knowledge and Skills Item Descriptions # A.1(1) Write and solve multi-step linear equations in one variable. Translate verbal sentences to algebraic equations in one variable. Solve multi-step equation with negative coefficient 3 Solve multi-step linear equations in one variable with the variable on both sides of the equation. Solve multi-step equation in one variable with rational coefficient 2 Solve multi-step linear equations in one variable with grouping symbols on one or both sides of the equation. Solve multi-step equation in one variable with variable on both sides of equation 4 Solve multi-step equations in one variable with rational coefficients and constants. Solve multi-step equation with grouping symbols on one side of equation 6 Confirm algebraic solutions to linear equations using a graphing calculator. Solve multi-step equation in one variable with variable on both sides of equation 1 Solve equation with distribution of negative number over contents of parenthesis 5 A.1(3) Use literal equations and formulas to solve practical problems. Graphing calculators will be used to confirm algebraic solutions. Solve a literal equation (formula) for a specified variable. Solve literal equation for a specified variable 7 Apply skills for solving linear equations to practical situations. Solve literal equation for a specified variable 8 Solve literal equation for a specified variable 9 A.2(1) Write algebraic expressions to characterize verbal quantitative situations. Translate verbal expressions into algebraic expressions with three or fewer terms. Given an area model, identify the appropriate algebraic expression 10 Relate a polynomial expression with three or fewer terms to a verbal expression. Translate verbal expression into algebraic expression 11 Translate verbal expression into algebraic expression 12 A.2(2) Evaluate expressions for given replacement values of the variables Evaluate algebraic expressions for a given replacement set to include integers and rational numbers. Apply appropriate computational techniques to evaluate an algebraic expression. Evaluate algebraic expression with integral replacement set 13 Evaluate algebraic expression with rational replacement set 14 Evaluate algebraic expression with integral replacement set 15 A.3(1) Justify steps in simplifying expressions and solving equations in one variable. Justifications will include the use of concrete objects, pictorial representations, the properties of real numbers, for equalities. Simplify expressions and solve equations using the commutative, associative and distributive properties. Identify example of multiplicative inverse property 16 Simplify expressions and solve equations using the order of operations. Identify use of distributive property 17 Use the addition, multiplication, closure, identity, and inverse properties to solve equations. Identify use of the substitution property 20 Use the reflexive, symmetric, transitive and substitution properties of equality to solve equations. Identify example of associative property 18 Create and interpret pictorial representations for simplifying expressions and solving equations. Identify example of commutative property 19 Justify each step in simplifying expressions and solving equations.