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Penn-Trafford School District |
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Penn-Trafford Secondary Mathematics |
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Mathematics - Algebra 3 |
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Quadratic Relations: Graph/Apply
The learner will be able to
graph and apply quadratic relations to obtain solutions to problems.
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Equations: Story Problems
The learner will be able to
determine equations for and solve problems in the context of real world scenarios.
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Equality/Inequality: Solving
The learner will be able to
solve equations and inequalities.
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Equations: Choose/Apply
The learner will be able to
choose and apply appropriate methods to solve systems of equations and inequalities using graphing calculators, symbol manipulators, spreadsheets, and other software.
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Operations: Apply
The learner will be able to
apply operations such as opposite, reciprocal, absolute value, raising to a power, finding roots, and finding logarithms.
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Systems of Equations: Linear
The learner will be able to
find the number of solutions of a system of linear equations, and/or tell whether the system is consistent (independent/dependent) or inconsistent.
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Exponential Equations: Solve
The learner will be able to
solve equations involving exponents symbolically and graphically.
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Quadratic Equations: Graphing
The learner will be able to
solve quadratic equations through graphing.
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Quadratic Equations: Solving
The learner will be able to
solve quadratic equations using the appropriate method.
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Rates: Graph/Growth/Decay
The learner will be able to
graph rates of growth and decay.
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Rates: Interpret/Growth/Decay
The learner will be able to
interpret rates of growth and decay.
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Calculus and Pre-Calculus
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Relations: Determine Inverse
The learner will be able to
determine the inverse of a relation and the domain of the inverse.
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Relations: Max/Min
The learner will be able to
determine coordinates of maximum or minimum points of a given relation.
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Relations: Write Equation
The learner will be able to
write the equation of a relation when given a group of data, attributes, or other descriptions of its behavior.
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Relations: Graph Transformations
The learner will be able to
graph transformations and combinations of transformations for each relation.
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Complex Numbers: Trig Form
The learner will be able to
apply the trigonometric form of complex numbers.
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Complex Numbers: Absolute Value
The learner will be able to
determine absolute value of complex numbers and relate that to real numbers.
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Complex Numbers: DeMoivre's Theorem
The learner will be able to
determine powers and roots of complex numbers by using DeMoivre's theorem.
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Matrices: Interpret Linear Systems
The learner will be able to
interpret linear systems of equations as matrices consisting of their coefficients.
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Bar Graphs: Proportional Relationships
The learner will be able to
use proportional relationships to extrapolate values on a bar graph.
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Activities |
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Graphs: Identify Question
The learner will be able to
analyze a given graph and determine what question can be answered using this information.
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Recursion: Apply
The learner will be able to
apply recursive relations to model growth and decay and compare with y = ab to the x power and y = (1 + r) to the x power forms.
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Functions: Write Equation
The learner will be able to
write the equation of a function from a given group of data or other descriptions of its behavior.
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Functions: Analyze
The learner will be able to
analyze a function by decomposing it into simpler functions.
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Functions: Make/Apply
The learner will be able to
make and apply mathematical models of linear, polynomial, exponential, trigonometric, power, and logarithmic functions to obtain solutions to problems.
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Functions: Graph/Apply
The learner will be able to
graph and apply basic functions to obtain solutions to problems.
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Functions/Relations: Problem Solving
The learner will be able to
graph and apply relations and functions to obtain solutions to problems.
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Compositions
The learner will be able to
find the composition of functions and the domain of the result of the composition.
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Trigonometric Functions: Graph
The learner will be able to
sketch the graph of all of the six trigonometric functions and determine the period of each.
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Activities |
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Trigonometric Functions
The learner will be able to
find and/or investigate the domain and/or range of inverse trigonometric functions.
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Trig. Functions: Analyze/Graph
The learner will be able to
analyze and graph compositions of trigonometric and inverse trigonometric functions.
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Trigonometric Functions: Identify/Graph
The learner will be able to
identify and graph transformations of all of the six trigonometric functions.
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Trig. Functions: Solve/Inverse
The learner will be able to
solve for the values of inverse trigonometric functions and apply appropriate domain and range restrictions.
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Activities |
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Graphing: Transformations
The learner will be able to
graph transformations and combinations of transformations for each function.
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Activities |
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Functions: Max/Min/Coordinates
The learner will be able to
determine coordinates of maximum or minimum points of a given function.
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Functions: Continuous
The learner will be able to
identify whether a given function is continuous.
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Functions: Discontinuity
The learner will be able to
determine discontinuous functions and find points of discontinuity.
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Inverses: Finding
The learner will be able to
find the inverse of a given function.
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Trig. Functions: Model
The learner will be able to
apply the trigonometric functions to model periodic phenomena.
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Trigonometric Functions: Problem Solve
The learner will be able to
apply trigonometric and inverse trigonometric functions to obtain solutions to problems.
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Activities |
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Trigonometric Functions: State
The learner will be able to
state the tangent, cotangent, secant, and cosecant functions in terms of sine and cosine.
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Graphing: Symmetry/Describe
The learner will be able to
describe how the graphs of functions are symmetrical.
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Functions: Analyze
The learner will be able to
analyze the general properties and behavior of functions.
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Graphing: Linear Functions
The learner will be able to
choose, account for, and use a suitable method (such as, slope-intercept, x and y intercepts, graphing calculators, and the use of transformations) to create a graph of a linear function with two variables.
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Relations: Analyze
The learner will be able to
study a relation, looking for the existence of either a direct or inverse variation, and illustrate it through algebraic or graphical means.
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Relations: Domain/Range
The learner will be able to
find the domain and range for given relation presented as a set of ordered pairs.
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Circular Functions: Display
The learner will be able to
display periodic and circular functions using graphing calculators.
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Functional Relationships: Represent
The learner will be able to
use tables, charts or graphs to represent a functional relationship.
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Functions: Interpret
The learner will be able to
interpret functions.
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Relations: Domain/Range on Graph
The learner will be able to
identify the domain and range for a relation shown on a graph.
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Modeling: Constants/Coefficients/Bases
The learner will be able to
interpret constants, coefficients, and basis in the contest of the information being modeled.
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Modeling: Curve/Best-Fit
The learner will be able to
determine the model of the curve of best-fit (linear, polynomial, exponential, power, logarithmic, and logistic) for a group of data.
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Mathematical Concepts: Communication
The learner will be able to
apply symbols, mathematical terminology, standard notation, rules, graphing and other mathematical illustrations to communicate observations, predictions, ideas procedures, generalizations, and results.
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Modeling: Create/Use
The learner will be able to
create and use mathematical models (including lines and curves of best fit) to approximate values of related quantities.
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Communication: Clearly
The learner will be able to
communicate mathematical procedures and results clearly, systematically, succinctly and accurately.
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Sequences: Determine Terms
The learner will be able to
determine indicated terms in sequences.
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Series: Summative Notation
The learner will be able to
apply summative notation to explain the sums in a series.
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Series: Sum of Infinite Geometric
The learner will be able to
determine the sum of an infinite geometric series.
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Sequence: Sum of Infinite
The learner will be able to
determine sums of infinite sequences.
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Series: Converge/Diverge
The learner will be able to
determine whether a given series converges or diverges.
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Sequence: Find Limit
The learner will be able to
find the limit of an infinite sequence if it exists.
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Sequence/Series: Problem Solving
The learner will be able to
apply sequences and series to obtain solutions to problems.
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Sequence/Series: Problem Solving
The learner will be able to
apply sequences and series to obtain solutions to word problems.
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Activities |
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Data Analysis: Models
The learner will be able to
make and apply models of data for reporting and analysis.
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Distribution: Normal
The learner will be able to
identify, define, and apply the normal distribution curve.
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Mean and Median
The learner will be able to
calculate mean and median.
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Range
The learner will be able to
identify the range of a given set of data.
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Probability: Apply
The learner will be able to
apply probability concepts to real-world scenarios.
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Statistical Representations
The learner will be able to
apply statistical representations in the study and interpretation of data.
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Combinations: Determine Number
The learner will be able to
determine the number of possible combinations.
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Probabililty Distribution: Identify Data
The learner will be able to
identify data according to its position in the distribution (quartiles, percentiles).
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Standard Deviation
The learner will be able to
calculate standard deviation.
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Data Analysis: Maximum/Minimum
The learner will be able to
interpret maximum and minimum values in problem scenarios.
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Data Management: Organize/Study
The learner will be able to
use technology to organize and study data acquired from the local community (optional).
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Data: Statistical Measures
The learner will be able to
explain data as an example of distribution applying statistical measures of center and spread.
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Experiments: Questions
The learner will be able to
characterize questions of experimental design, control groups, treatment groups, cluster sampling and reliability (optional).
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Graphing: Organize/Illustrate
The learner will be able to
organize and illustrate results with graphs, using standard deviation, variance and t-tests (optional).
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Predictions: Technology
The learner will be able to
predict using interpolation, extrapolation, regression, and approximation, using technology to verify them.
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Probability Distribution: Normal Curve
The learner will be able to
explain (in non-specific terms) the normal curve and use its attributes in answering questions about data that is assumed to be normally distributed.
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Probability/Statistics
The learner will be able to
form new ideas and compelling arguments that are founded in probability and statistics and judge the reasonableness of such arguments.
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Probability/Statistics: Use
The learner will be able to
use probability and statistics to conduct an experiment involving a sample, and then generalize its results to the entire population.
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Probability: Odds
The learner will be able to
understand the difference between odds and probability.
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Problem Solving: Events
The learner will be able to
obtain solutions to problems involving independent simple and compound events.
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Data: Best Fit
The learner will be able to
find the regression equation of best fit.
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Outcomes: Probability
The learner will be able to
apply experimental and theoretical probability distributions to form opinions about the likelihood of different outcomes in uncertain situations.
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Solutions: Summarize/Evaluate
The learner will be able to
finish a solution procedure with a summary of results and evaluate the degree to which the results are acceptable and validate reasoning.
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Solution: Illustrate
The learner will be able to
illustrate mathematical solutions to problems.
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Strategies: Choose/Apply
The learner will be able to
choose and apply appropriate mathematical concepts and strategies from various areas of mathematics and use them to solve non-routine and multi-step problems.
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Valid Arguments
The learner will be able to
construct valid arguments from facts.
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Use of symbols and terms
The learner will be able to
use symblos, mathematical terminology, standard notation, mathematical rules, graphing and other types of mathematical representations to communicate observations, predictions, concepts, procedures, generalizations, ideas and results.
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Report Results
The learner will be able to
present mathematical procedures and results clearly, systematically, succinctly, and correctly in word or written form.
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Triangles: Form/Apply
The learner will be able to
form and apply the Law of Sines and Law of Cosines to obtain solutions to problems involving triangles and vectors.
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Activities |
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Trigonometric Functions: Develop
The learner will be able to
apply graphs to develop, identify, and validate trigonometric identities.
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Trig. Identities: Symmetry/Unit Circle
The learner will be able to
apply the symmetry of the unit circle to create, identify and validate trigonometric identities.
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Activities |
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Polar Equations: Translate
The learner will be able to
translate quadratic relations between rectangular and polar forms and graph.
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Activities |
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Trigonometric Ratios: Sine/Cosine
The learner will be able to
identify the values of sine and cosine as illustrated on the unit circle, including multiples of pi, pi/6, pi/4, pi/3, and pi/2.
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