Algebraic Reasoning

Algebraic Reasoning episodes:

• 05.14.2011

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

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

  
• 05.14.2011

  2.2d The Distributive Property

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

  
• 05.14.2011

  2.2d Communicative property of multiplication

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

  
• 05.14.2011

  2.2d Communicative Property of Addition

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

  
• 05.14.2011

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

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

  
• 05.14.2011

  2.2b Symbol representation

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

  
• 05.14.2011

  2.2b Symbol representation

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

  
• 05.13.2011

  2.2b Symbol representation

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

  
• 05.13.2011

  2.2a Order of operations

  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)...

  
• 05.13.2011

  2.2a Order of operations

  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)...

  
• 02.04.2011

  2.1b Revised Recognize/represent/extend simple patterns

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

  
• 02.04.2011

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

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

  
• 02.04.2011

  Standard 2 Object 2d Properties

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

  
• 02.04.2011

  Standard 2 Object 1a1 Anaylyze Growing patterns

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

  
• 02.04.2011

  Standard 2 Object 1a Analyze growing patterns

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

  
• 12.07.2010

  2.2b Symbol representation

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

  
• 12.07.2010

  2.2c Properties

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

  
• 12.07.2010

  2.2a Order of Operations

  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)...