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State, ACT, and Common Core Standards Alignment Standards to Use for Common Benchmark Assessment Development Tennessee Standards ACT Standards Common Core Standards Tennessee Standards Standard 1 – Mathematical Processes Course Level Expectations: CLE 3102.1.1 Use mathematical language, symbols, definitions, proofs and counterexamples correctly and precisely in mathematical reasoning. CLE 3102.1.2 Apply and adapt a variety of appropriate strategies to problem solving, including testing cases, estimation, and then checking induced errors and the reasonableness of the solution. CLE 3102.1.3 Develop inductive and deductive reasoning to independently make and evaluate mathematical arguments and construct appropriate proofs; include various types of reasoning, logic, and intuition. CLE 3102.1.4 Move flexibly between multiple representations (contextual, physical, written, verbal, iconic/pictorial, graphical, tabular, and symbolic), to solve problems, to model mathematical ideas, and to communicate solution strategies. CLE 3102.1.5 Recognize and use mathematical ideas and processes that arise in different settings, with an emphasis on formulating a problem in mathematical terms, interpreting the solutions, mathematical ideas, and communication of solution strategies. CLE 3102.1.6 Employ reading and writing to recognize the major themes of mathematical processes, the historical development of mathematics, and the connections ACT Standards Common Core Standards Draw conclusions based on number concepts, algebraic properties, and/or relationships between expressions and numbers. Perform straightforward word-to-symbol translations Students who score in the 1–12 range are most likely beginning to develop the knowledge and skills assessed in the other score ranges. Draw conclusions based on number concepts, algebraic properties, and/or o relationships between expressions and numbers Interpret and use information from o figures, tables, and graphs Understand solving equations as a process of reasoning and explain the reasoning. A-REI.1. Explain each step in solving a simple equation as following from the equality of numbers asserted at the previous step, starting from the assumption that the original equation has a solution. Construct a viable argument to justify a solution method. A-REI.2. Solve simple rational and radical equations in one variable, and give examples showing how extraneous solutions may arise. Solve equations and inequalities in one variable. A-REI.3. Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters. A-REI.4. Solve quadratic equations in one variable. Use the method of completing the square to transform any quadratic equation in x into an equation of the form (x – p)2 = q that has the same solutions. Derive the quadratic formula from this form. Solve quadratic equations by inspection (e.g., for x2 = 49), taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the Tennessee Standards Standard 2 – Number & Operations Grade Level Expectations: CLE 3102.2.1 Understand computational results and operations involving real numbers in multiple representations. CLE 3102.2.2 Understand properties of and relationships between subsets and elements of the real number system. ACT Standards Common Core Standards Find and use the least common multiple ■ Order fractions ■ Work with numerical factors ■ Work with scientific notation ■ Work with squares and square roots of numbers ■ Work problems involving positive integer exponents* ■ Work with cubes and cube roots of numbers* ■ Determine when an expression is undefined* ■ Exhibit some knowledge of the complex numbers† A-CED.1. Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions. Evaluate algebraic expressions by substituting integers for unknown quantities ■ Add and subtract simple algebraic expressions ■ Solve routine first-degree equations ■ Perform straightforward word-toSymbol translations ■ Multiply two binomials* A-CED.4. Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations. For example, rearrange Ohm’s law V = IR to highlight resistance R. A-CED.2. Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. A-CED.3. Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. For example, represent inequalities describing nutritional and cost constraints on combinations of different foods. Tennessee Standards ACT Standards Common Core Standards Draw conclusions the structure of Standard 3 – Algebra based on number Interpret expressions. concepts, algebraic Grade Level Expectations: properties, and/or CLE 3102.3.1 Use algebraic A-SSE.1. Interpret thinking to analyze and generalize relationships expressions that represent a between patterns. quantity in terms of its expressions and CLE 3102.3.2 Understand and context.★ numbers apply properties in order to o Interpret perform operations with, evaluate, ■ Exhibit parts of an expression, such knowledge of simplify, as terms, factors, and logarithms and factor expressions and coefficients. and geometric polynomials. o Interpret sequences CLE 3102.3.3 Understand and complicated expressions by ■ Apply properties apply operations with rational viewing one or more of their of complex expressions and equations. parts as a single entity. For numbers example, interpret P(1+r)n as CLE 3102.3.4 Solve problems ■ Solve real-world the product of P and a factor involving linear equations and problems using not depending on P. linear inequalities. first degree CLE 3102.3.5 Manipulate A-SSE.2. Use the equations formulas and solve literal structure of an expression to ■ Write identify ways to rewrite it. For equations. expressions, example, see x4 – y4 as (x2)2 CLE 3102.3.6 Understand and use – (y2)2, thus recognizing it as equations, or relations and functions in various a difference of squares that Inequalities with representations to solve contextual can be factored as (x2 – a single variable problems. y2)(x2 + y2). for common preCLE 3102.3.7 Construct and solve algebra settings systems of linear equations Write expressions in (e.g., rate and equivalent forms to solve and inequalities in two variables distance problems problems. by and problems various methods. that can be solved A-SSE.3. Choose CLE 3102.3.8 Solve and and produce an equivalent by using understand solutions of form of an expression to quadratic equations with real roots. proportions) reveal and explain properties CLE 3102.3.9 Understand and use ■ Identify solutions of the quantity represented to simple exponential functions to by the expression.★ Quadratic solve contextual problems. o a. Factor a equations quadratic expression to ■ Add, subtract, reveal the zeros of the and multiply function it defines. polynomials* b. Complete ■ Factor simple o the square in a quadratic quadratics (e.g., expression to reveal the the difference of maximum or minimum value squares and of the function it defines. perfect square c. Use the properties of trinomials)* ■ Solve first-degreeexponents to transform expressions for exponential inequalities that functions. For example the do not require expression 1.15t can be rewritten reversing the as (1.151/12)12t ≈ 1.01212t to reveal Tennessee Standards Standard 4 – Geometry & Measurement Grade Level Expectations: CLE 3102.4.1 Use algebraic reasoning in applications involving geometric formulas and contextual problems. CLE 3102.4.2 Apply appropriate units of measu re and convert measures in problem solving situations. ACT Standards ■ Apply properties of 30°- 60°-90°, 45°-45°-90°, similar, and congruent triangles ■ Use the Pythagorean theorem ■ Evaluate composite functions at integer values† ■ Apply basic trigonometric ratios to solve righttriangle problems† ■ Use relationships involving area, perimeter, and volume of geometric figures to compute another measure Perform oneoperation computation with whole numbers and decimals ■ Solve problems in one or two Steps using whole numbers ■ Perform common conversions (e.g., inches to feet or hours to minutes) Common Core Standards Tennessee Standards Standard 5 – Data Analysis, Statistics, & Probability Grade Level Expectations: CLE 3102.5.1 Describe and interpret quantitative information. CLE 3102.5.2 Use statistical thinking to draw conclusions and make predictions. CLE 3102.5.3 Understand basic counting procedures and concepts of probability. ACT Standards ■ Calculate or use a weighted average ■ Interpret and use information from figures, tables, and graphs ■ Apply counting techniques ■ Compute a probability when the event and/or sample space are not given or obvious Compute straightforward probabilities for common situations ■ Distinguish between mean, median, and mode for a list of numbers ■ Analyze and draw conclusions based on information from figures, tables, and graphs ■ Exhibit knowledge of conditional and joint probability ■ Draw conclusions based on Common Core Standards