Algebraic Reasoning

2.2b Symbol representation

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b. Recognize that a symbol represents the same number throughout an equation or expression (e.g., Δ + Δ = 8; thus, Δ = 4).

2.2d The Zero, Identity, and commutative properties of multiplication

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d. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

2.2d The Distributive Property

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d. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

2.2d Communicative property of multiplication

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d. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

2.2d Communicative Property of Addition

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d. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

2.2d Use algebraic expressions, symbols, and properties of the operations to represent, simplify, and solve mathematical equations and inequalities.

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Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

2.2d Use algebraic expressions, symbols, and properties of the operations to represent, simplify, and solve mathematical equations and inequalities.

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Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

2.2b Symbol representation

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b. Recognize that a symbol represents the same number throughout an equation or expression (e.g., Δ + Δ = 8; thus, Δ = 4).

2.2b Symbol representation

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Recognize that a symbol represents the same number throughout an equation or expression (e.g., Δ + Δ = 8; thus, Δ = 4).

2.2b Symbol representation

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b. Recognize that a symbol represents the same number throughout an equation or expression (e.g., Δ + Δ = 8; thus, Δ = 4).

2.2a Order of operations

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a. Use the order of operations to evaluate, simplify, and compare mathematical expressions involving the four operations, parentheses, and the symbols <, >, and = (e.g., 2x (4 - 1) + 3; of the two quantities 7 - (3 - 2) or (7 - 3) - 2, which is greater?). b. Express single-operation problem situations as equations and solve the equation.

2.2a Order of operations

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2.1b Revised Recognize/represent/extend simple patterns

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b. Recognize, represent, and extend simple patterns involving multiples and other number patterns (e.g., square numbers) using objects, pictures, numbers, and tables.

Standard 2 Object 1b Recognize/represent/extend simple patterns

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b. Recognize, represent, and extend simple patterns involving multiples and other number patterns (e.g., square numbers) using objects, pictures, numbers, and tables.

Standard 2 Object 2d Properties

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c. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

Standard 2 Object 1a1 Anaylyze Growing patterns

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a. Analyze growing patterns using objects, pictures, numbers, and tables to determine a rule for the pattern.

Standard 2 Object 1a Analyze growing patterns

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a. Analyze growing patterns using objects, pictures, numbers, and tables to determine a rule for the pattern.

2.2c Properties

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c. Describe and use the commutative, associative, distributive, and identity properties of addition and multiplication, and the zero property of multiplication.

2.2b Symbol representation

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b. Recognize that a symbol represents the same number throughout an equation or expression (e.g., Δ + Δ = 8; thus, Δ = 4).

2.2a Order of Operations

Directory Administrator — Tue, 07 Dec 2010 17:24:37 GMT