Mr. Shearer
  • Home
  • Class Information
    • About Mr. Shearer
    • Class Rules
    • Rules for the Internet
    • Help Wanted
    • Brain Breaks
  • 5th Math
    • Operations & Algebra >
      • Numerical Expressions
      • Numerical Patterns
    • Numbers/Operations in Base 10 >
      • Powers of 10
      • Read/Write/Compare Decimals
      • Add/Subtr./Divide/Multiply decimals
      • Multiply/Divide Whole Numbers
    • Numbers/Operations - Fractions >
      • Add/Subtr. Fractions
      • Mult./Divide Fractions
    • Measurement & Data >
      • Converting Units of Measure
      • Line Plots
      • Represent/Interpret Data
      • Volume
    • Geometry >
      • Graphing
      • 2D Figures
    • Math Songs!
    • Shearer Amusement >
      • KNEX Blueprints
  • STEM Class
    • Scratch
    • Hummingbird DUO
    • VEX Robotics
    • Ozobots
    • Makey Makey
    • littleBits
    • K'NEX
    • Wonder Dash
    • 4 C's
    • Games
    • STEM Supplies
  • Websites
    • School Shortcuts
    • Math Links
    • Reading Links
    • Science Links
    • Social Studies Links
    • STEM >
      • STEM Notes - Macro
      • STEM Notes Micro >
        • Robots >
          • VEX IQ
          • Ozobots
          • Lego Mindstorms
        • Coding - Programming >
          • Code.org
          • Scratch
        • Makerspace >
          • Hummingbird DUO
          • Makey Makey
          • littleBits
          • K'NEX
        • 4 C's
    • Standards
    • Tech. Ed. Links
    • Teachers Links
    • Teacher Training Links
  • Box Tops
  • Basketball
  • Library
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
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.
Proudly powered by Weebly