Standards Detail
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Mathematics
- Standard Area - CC.2.1: Numbers and Operations
- Grade Level - CC.2.1.HS: GRADE High School
Apply and extend the properties of exponents to solve problems with rational exponents
- Standard Area - CC.2.1: Numbers and Operations
- Assessment Anchor - A1.1.1:
Operations with Real Numbers and Expressions
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Eligible Content - A1.1.1.1.1 Compare and/or order any real numbers (rational and irrational may be mixed).
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Eligible Content - A1.1.1.1.2
Simplify square roots (e.g., √24 = 2√6).
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Eligible Content - A1.1.1.2.1 Find the Greatest Common Factor (GCF) and/or the Least Common Multiple (LCM) for sets of monomials.
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Eligible Content - A1.1.1.3.1 Simplify/evaluate expressions involving properties/laws of exponents, roots and/or absolute value to solve problems (exponents should be integers from -10 to 10).
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Eligible Content - A1.1.1.4.1 Use estimation to solve problems.
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Eligible Content - A1.1.1.5.1 Add, subtract and/or multiply polynomial expressions (express answers in simplest form – nothing larger than a binomial multiplied by a trinomial).
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Eligible Content - A1.1.1.5.2
Factor algebraic expressions, including difference of squares and trinomials (trinomials limited to the form ax2+bx+c where a is equal to 1 after factoring out all monomial factors).
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Eligible Content - A1.1.1.5.3 Simplify/reduce a rational algebraic expression.
- Assessment Anchor - A2.1.2:
Non-Linear Expressions
- Assessment Anchor - A2.1.2:
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Eligible Content - A2.1.2.1.1 Use exponential expressions to represent rational numbers.
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Eligible Content - A2.1.2.1.2 Simplify/evaluate expressions involving positive and negative exponents and/or roots (may contain all types of real numbers - exponents should not exceed power of 10).
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Eligible Content - A2.1.2.1.3
Simplify/evaluate expressions involving multiplying with exponents (e.g. x6 * x7 = x13), powers of powers (e.g., (x6)7=x42) and powers of products (2x2)3=8x6 (limit to rational exponents).
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Eligible Content - A2.1.2.1.4
Simplify or evaluate expressions involving logarithms and exponents (e.g. log28 = 3 or log42 = ½).
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Eligible Content - A2.1.2.2.1
Factor algebraic expressions, including difference of squares and trinomials (trinomials limited to the form ax2+bx+c where a is not equal to 0).
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Eligible Content - A2.1.2.2.2 Simplify rational algebraic expressions.