Standards for Mathematical Practice that we work on continuously throughout the year are as follows:

1. Make sense of problems and persevere in solving them.
2. Reason abstractly and quantitatively
3. Construct viable arguments and critique the reasoning of others.
4. Model with mathematics.
5. Use appropraite tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.

• Chapter 9 Vocabulary
  •  

    Tens
    Digit
    3-Digit Number
    10 Ones = 1 Ten
    Estimate
    Round
    Regroup
    10 Tens = 1 Hundred
    1 Hundred = 10 Tens
    10 Pennies = 1 Dime
    10 Dimes = 1 Dollar

  • Chapter 9 Concepts

    Add Hundreds, Tens, and Ones
    Count on 1, 10, and 100
    Add: Regroup Ones as Tens
    Regroup Tens as Hundreds Using Models
    Add: Regroup Tens as Hundreds
    Draw Pictures to Add
    Add: Regroup Twice
    Using Properties to Add
    Add Money: No Regrouping
    Add Money: Regroup Dimes or Pennies
    Add Money: Regroup Twice
    Subtract Hundreds, Tens, and Ones
    Count Back 1, 10, and 100
    Subtract: Regroup Tens as Ones
    Regroup Hundreds as Tens Using Models
    Draw Pictures to Subtract
    Subtract: Regroup Hundreds as Tens
    Stubtract: Regroup Twice
    Add to Check Subtraction
    Subtract Money: Regroup Dollars or Dimes
    Subtract Money: Regroup Twice
    Estimate to Add or Subtract
    Problem-Solving Strategy: Use Logical Reasoning
    Problem-Solving Applications: Mixed Strategies

• Penny
  
  Nickel
  
  Dime
  
  Quarter
  
  Half Dollar
  
  One Dollar
  
  Dollar Sign
  
  Cent Sign
  
  Decimal Point
  
  Equal Amounts
  
  Change
  
  Hour= 60 minutes
  
  Half Hour= 30 minutes
  
  Quarter Hour= 15 minutes
  
  Hour Hand
  
  Minute Hand
  
  Elapsed Time
  
  Second 
  
  Week
  
  Month
  
  Year
  •  
  • 
    Pennies, Nickels, Dimes
    
    Quarters 
    
    Half Dollar
    
    Equal Amounts
    
    Compare Money
    
    Make Change
    
    Add and Subtract Money
    
    One Dollar
    
    Dollars and Cents
    
    Money Problems
    
    Hour and Half Hour
    
    Five Minutes
    
    Quarter Hour
    
    Before the Hour
    
    A.M. and P.M. 
    
    Elapsed Time
    
    Problem Solving Strategy: Guess and Test
    
    Problem Solving Applications: Mixed Strategies
    
     
  •  
• Chapter 6 - Geometry
• Vocabulary
  •  

    Solid Figure
    
    Curved Surface
    
    Flat Surface
    
    Face
    
    Edge
    
    Vertex (plural Vertices)
    
    Plane Figure
    
    Pentagon
    
    Angle
    
    Congruent
    
    Line of Symmetry
    
    Hexagon
    
    Trapezoid
    
    Rhombus
    
    Ordered Pairs
    
    Quadrilateral
    
    Sphere
    
    Cylinder
    
    Cone
    
    Rectangular Prism
    
    Cube
    
    Pyramid
    
    Circle
    
    Triangle
    
    Rectangle
    
    Square
    
    Slide 
    
    Flip
    
    Turn

  • Chapter 6 Concepts

    
    Solid Figures
    
    Faces, Edges, Vertices 
    
    Explore Plane Figures
    
    Plane Figures
    
    Identify and Draw Plane Figures
    
    Attributes of Plane Figures
    
    Sort Figures
    
    Congruent Figures
    
    Lines of Symmetry
    
    Ways to Make Figures
    
    Problem Solving: Use a Pattern
    
    Problem Solving Applications: Mixed Strategies
    
     
  •