Transcript Math_Dept_Chairs_11-9-11

HS Department Chair’s
Meeting
November 9, 2011
Georgia Tech Research Institute
CCGPS
“The Standards for Mathematical Practice describe varieties of
expertise that mathematics educators at all levels should seek
to develop in their students. These practices rest on important
‘processes and proficiencies’ with longstanding importance in
mathematics education.”
(CCSS, 2010)
Standards for (Student)
Mathematical Practice
1. Make sense of complex 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 appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
(CCSS, 2010)
8. Look for and express regularity in repeated reasoning.
Grouping the SMPs
(McCallum, 2011)
Based on the Standards of Mathematical Practices,
can you identify which one is used?
2012 – 13 A Closer Look
Grade
Level
6
7
8
# of
Common
Core
Standards
47
43
33
# of Transition
Standards
2
Major
Mathematical Shifts
•Absolute Value (7th)
•Positive & Negative Rational Numbers (7th)
•Coordinate Plane (7th)
•Algebraic Expression Properties (7th)
•Central Tendency (7th)
•Graphing/Solve One-step Inequalities (8th)
•Mean Absolute Deviation (9th)
16
•Graphing/Solve Inequality Applications (8th)
•Properties of Angle Pairs formed by parallel lines
(8th)
•Probability: Independent & Compound Events (8th)
•Random Samples & Summary Statistics (9th)
10
•Analyzing Function Graphs (9th)
•Interior/Exterior Angles in Polygons (9th)
•Distance Formula (9th)
•Surface Area/Volume Spheres (10th)
•Evaluate/Solve Simple Cube Roots (11th)
Proposed CCGPS Math Courses
• CCGPS Coordinate Algebra
CCGPS Analytic Geometry
CCGPS Advanced Algebra
CCGPS Pre-Calculus
Accelerated CCGPS Coordinate Algebra/Analytic
Geometry A
Accelerated CCGPS Analytic Geometry B/Advanced
Algebra
Accelerated CCGPS Pre-Calculus
Coordinate Algebra
Algebra
Algebraic Expressions
Solving Equations &
Inequalities in One Variable
Linear Equations &
Inequalities
Exponential Relationships
(integer exponents only)
Functions & Function
Notation
Models of Exponential &
Linear Functions
Arithmetic & Geometric
Sequences
Geometry
Slope & Distance on
the Coordinate Plane
Transformations in the
Coordinate Plane
Probability/Statistics
Interpret/Represent/
Compare Data
Summarize Data
Fit Functions to Data
(limit to linear &
exponential)
Interpret Linear
Models for Data
Analytic Geometry
Geometry
Geometric
Constructions
Similar Triangles
Congruent Triangles
Proofs
Right Triangle
Trigonometry
Circles
Angles and Line
Segments of Circles
Area and Volume
Formulas
Algebra
Complex Numbers
Quadratic Functions
Solving Quadratic
Equations
Probability/Statistics
Fit Quadratic Functions
to Data
Independent
Probability
Conditional Probability
Probability of
Compound Events
Advanced Algebra
Algebra
Operations on Polynomials
Polynomial Functions
Fundamental Theorem of
Algebra
Remainder Theorem
Finite Series
Polynomial Identities
Binomial Theorem
Rational Expressions &
Equations
Simple Radical Expressions &
Equations
Exponential & Logarithmic
Functions
Radian Measures
Trigonometric Functions &
Pythagorean Identity
Modeling with Functions
Geometry
Model using Geometry
Probability/Statistics
Standard Deviation
Normal Curve
Inferences from Data
Next Meeting –
Wednesday, December 7, 2011
- Georgia Tech Research Institute
- PLC Topic
Janet Brown, Andrea Little, & John Richmond
-Refreshments
Mai Nguyen
Darryl Valentine