IXL skill plan | Math 3 plan for the North Carolina State Tests

Skill plan for the North Carolina State Tests - Math 3

IXL provides skill alignments with recommended IXL skills for every student. Find the IXL skills that are right for you below!

Domain

Number and Quantity and Algebra
Functions
Geometry
Statistics and Probability

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Number and Quantity and Algebra
The Complex Number System		1. Fundamental Theorem of Algebra
The Complex Number System
1. Fundamental Theorem of Algebra

Arithmetic with Polynomial and Rational Expressions		Polynomial expressions 1. Divide polynomials using long division 2. Divide polynomials using synthetic division 3. Evaluate polynomials using synthetic division 4. Solve polynomial equations 5. Write a polynomial from its roots Rational expressions 6. Simplify rational expressions 7. Add and subtract rational expressions 8. Multiply and divide rational expressions
Arithmetic with Polynomial and Rational Expressions
Polynomial expressions 1. Divide polynomials using long division 2. Divide polynomials using synthetic division 3. Evaluate polynomials using synthetic division 4. Solve polynomial equations 5. Write a polynomial from its roots Rational expressions 6. Simplify rational expressions 7. Add and subtract rational expressions 8. Multiply and divide rational expressions

Seeing Structure in Expressions		Quadratic expressions 1. Interpret parts of quadratic expressions: word problems Polynomial expressions 2. Factor sums and differences of cubes 3. Factor polynomials Rational exponents and radical expressions 4. Simplify expressions involving rational exponents II 5. Simplify radical expressions with variables II
Seeing Structure in Expressions
Quadratic expressions 1. Interpret parts of quadratic expressions: word problems Polynomial expressions 2. Factor sums and differences of cubes 3. Factor polynomials Rational exponents and radical expressions 4. Simplify expressions involving rational exponents II 5. Simplify radical expressions with variables II

Creating Equations		Exponential functions 1. Write exponential functions: word problems 2. Match exponential functions and graphs Absolute value functions 3. Graph an absolute value function Polynomial functions 4. Match polynomials and graphs Systems of equations 5. Solve a system of equations using any method: word problems
Creating Equations
Exponential functions 1. Write exponential functions: word problems 2. Match exponential functions and graphs Absolute value functions 3. Graph an absolute value function Polynomial functions 4. Match polynomials and graphs Systems of equations 5. Solve a system of equations using any method: word problems

Reasoning with Equations and Inequalities		1. Solve rational equations
Reasoning with Equations and Inequalities
1. Solve rational equations

Functions
Interpreting Functions		1. Evaluate piecewise-defined functions 2. Domain and range of polynomials 3. Find properties of sine and cosine functions 4. Rational functions: asymptotes and excluded values
Interpreting Functions
1. Evaluate piecewise-defined functions 2. Domain and range of polynomials 3. Find properties of sine and cosine functions 4. Rational functions: asymptotes and excluded values

Building Functions		Function operations 1. Add and subtract functions 2. Multiply functions 3. Composition of linear functions: find a value Inverse functions 4. Find values of inverse functions from tables 5. Find values of inverse functions from graphs Transformations of functions 6. Describe function transformations Exponential functions 7. Convert between exponential and logarithmic form: all bases
Building Functions
Function operations 1. Add and subtract functions 2. Multiply functions 3. Composition of linear functions: find a value Inverse functions 4. Find values of inverse functions from tables 5. Find values of inverse functions from graphs Transformations of functions 6. Describe function transformations Exponential functions 7. Convert between exponential and logarithmic form: all bases

Linear, Quadratic, and Exponential Models		1. Solve exponential equations using common logarithms
Linear, Quadratic, and Exponential Models
1. Solve exponential equations using common logarithms

Trigonometric Functions		1. Convert between radians and degrees 2. Find trigonometric ratios using the unit circle 3. Graph translations of sine functions
Trigonometric Functions
1. Convert between radians and degrees 2. Find trigonometric ratios using the unit circle 3. Graph translations of sine functions

Geometry
Geometric Measurement and Dimension		1. Volume 2. Solids of revolution
Geometric Measurement and Dimension
1. Volume 2. Solids of revolution

Congruence		1. Proving a quadrilateral is a parallelogram 2. Review: properties of quadrilaterals
Congruence
1. Proving a quadrilateral is a parallelogram 2. Review: properties of quadrilaterals

Circles		1. Circle measurements: mixed review 2. Inscribed angles 3. Angles formed by chords, secants, and tangents 4. Segments formed by chords, secants, and tangents
Circles
1. Circle measurements: mixed review 2. Inscribed angles 3. Angles formed by chords, secants, and tangents 4. Segments formed by chords, secants, and tangents

Expressing Geometric Properties with Equations		1. Find properties of circles from equations in general form
Expressing Geometric Properties with Equations
1. Find properties of circles from equations in general form

Modeling with Geometry		1. Minimum and maximum area and volume
Modeling with Geometry
1. Minimum and maximum area and volume

Statistics and Probability
Making Inferences and Justifying Conclusions		1. Identify biased samples 2. Find confidence intervals for population means 3. Find confidence intervals for population proportions 4. Analyze the results of an experiment using simulations
Making Inferences and Justifying Conclusions
1. Identify biased samples 2. Find confidence intervals for population means 3. Find confidence intervals for population proportions 4. Analyze the results of an experiment using simulations

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