Vocabulary: Add, Difference, Divide, Expression, Exponent, Operation, Order of Operations, Multiply, Parentheses, Product, Quotient, Subtract, Sum,
Evaluating Numerical Expressions
Music Video: P-E-M-D-A-S (song)
Music Video: Please Excuse My Dear Aunt Sally (song)
Video Lesson: Scholastic - Order of Operations
Video Lesson: Show Me Lesson
Video Lesson: http://www.showme.com/sh/?h=nWEtyyW
Skill Practice: IXL Skill challenge
Worksheet: Common Core printable worksheet
Worksheet: Common Core printable worksheet
Game: Target
Game: Who Wants to Be a Millionaire
Writing and Interpreting Numerical Expressions
Skill Practice: IXL Skill Challenge
Worksheet: Common Core printable worksheet
Evaluating Numerical Expressions
Music Video: P-E-M-D-A-S (song)
Music Video: Please Excuse My Dear Aunt Sally (song)
Video Lesson: Scholastic - Order of Operations
Video Lesson: Show Me Lesson
Video Lesson: http://www.showme.com/sh/?h=nWEtyyW
Skill Practice: IXL Skill challenge
Worksheet: Common Core printable worksheet
Worksheet: Common Core printable worksheet
Game: Target
Game: Who Wants to Be a Millionaire
Writing and Interpreting Numerical Expressions
Skill Practice: IXL Skill Challenge
Worksheet: Common Core printable worksheet
PA Core Standard: CC.2.2.5.A.1
Common Core: 5.OA.1, 5.OA.2
Interpret and evaluate numerical expressions using order of operations.
Eligible Content - M05.B-O.1.1.1 Use multiple grouping symbols (parentheses, brackets, or braces) in numerical expressions and evaluate expressions containing these symbols.
Eligible Content - M05.B-O.1.1.2 Write simple expressions that model calculations with numbers and interpret numerical expressions without evaluating them. Example 1: Express the calculation “add 8 and 7, then multiply by 2” as 2 × (8 + 7). Example 2: Recognize that 3 × (18,932 + 921) is three times as large as 18,932 + 921 without having to calculate the indicated sum or product.
Common Core: 5.OA.1, 5.OA.2
Interpret and evaluate numerical expressions using order of operations.
Eligible Content - M05.B-O.1.1.1 Use multiple grouping symbols (parentheses, brackets, or braces) in numerical expressions and evaluate expressions containing these symbols.
Eligible Content - M05.B-O.1.1.2 Write simple expressions that model calculations with numbers and interpret numerical expressions without evaluating them. Example 1: Express the calculation “add 8 and 7, then multiply by 2” as 2 × (8 + 7). Example 2: Recognize that 3 × (18,932 + 921) is three times as large as 18,932 + 921 without having to calculate the indicated sum or product.