IXL skill plan | 9th grade plan for the Vermont Comprehensive Assessment Program

Skill plan for the Vermont Comprehensive Assessment Program - 9th grade

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

Section

Concepts and Procedures
Mathematical Practices

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Concepts and Procedures
Number and Quantity/Algebra
The Real Number System		Radicals and rational exponents 1. Convert between rational exponents and radicals 2. Checkpoint: Radicals and rational exponents Rational and irrational numbers 3. Properties of operations on rational and irrational numbers
The Real Number System
Radicals and rational exponents 1. Convert between rational exponents and radicals 2. Checkpoint: Radicals and rational exponents Rational and irrational numbers 3. Properties of operations on rational and irrational numbers

Quantities		1. Calculate density, mass, and volume
Quantities
1. Calculate density, mass, and volume

Seeing Structure in Expressions		1. Simplify exponential expressions using exponent rules 2. Simplify radical expressions: mixed review
Seeing Structure in Expressions
1. Simplify exponential expressions using exponent rules 2. Simplify radical expressions: mixed review

Creating Equations		1. Checkpoint: Modeling with linear, quadratic, and exponential equations and inequalities
Creating Equations
1. Checkpoint: Modeling with linear, quadratic, and exponential equations and inequalities

Reasoning with Equations and Inequalities		1. Find solutions using a table 2. Approximate solutions using a table 3. Checkpoint: Solve linear equations and inequalities 4. Checkpoint: Quadratic equations 5. Checkpoint: Solve equations using graphs and tables 6. Checkpoint: Systems of equations and inequalities
Reasoning with Equations and Inequalities
1. Find solutions using a table 2. Approximate solutions using a table 3. Checkpoint: Solve linear equations and inequalities 4. Checkpoint: Quadratic equations 5. Checkpoint: Solve equations using graphs and tables 6. Checkpoint: Systems of equations and inequalities
Algebra/Functions
Arithmetic with Polynomials and Rational Expressions		1. Checkpoint: Polynomial operations
Arithmetic with Polynomials and Rational Expressions
1. Checkpoint: Polynomial operations

Interpreting Functions		1. Checkpoint: Function concepts 2. Checkpoint: Average rate of change 3. Checkpoint: Analyze, interpret, and compare functions 4. Checkpoint: Graph and analyze functions
Interpreting Functions
1. Checkpoint: Function concepts 2. Checkpoint: Average rate of change 3. Checkpoint: Analyze, interpret, and compare functions 4. Checkpoint: Graph and analyze functions

Building Functions		1. Checkpoint: Sequences 2. Checkpoint: Build functions 3. Checkpoint: Function transformations
Building Functions
1. Checkpoint: Sequences 2. Checkpoint: Build functions 3. Checkpoint: Function transformations

Linear, Quadratic, and Exponential Models		1. Exponential growth and decay: word problems 2. Checkpoint: Compare linear and exponential functions
Linear, Quadratic, and Exponential Models
1. Exponential growth and decay: word problems 2. Checkpoint: Compare linear and exponential functions
Geometry
Congruence		Geometric objects 1. Angle vocabulary Congruence transformations 2. Rotate polygons about a point 3. Checkpoint: Congruence transformations 4. Checkpoint: Transformations in the plane 5. Checkpoint: Rigid motion and congruence Constructions 6. Checkpoint: Geometric constructions
Congruence
Geometric objects 1. Angle vocabulary Congruence transformations 2. Rotate polygons about a point 3. Checkpoint: Congruence transformations 4. Checkpoint: Transformations in the plane 5. Checkpoint: Rigid motion and congruence Constructions 6. Checkpoint: Geometric constructions

Express Geometric Properties with Equations		1. Checkpoint: Parallel and perpendicular lines 2. Checkpoint: Area and perimeter in the coordinate plane
Express Geometric Properties with Equations
1. Checkpoint: Parallel and perpendicular lines 2. Checkpoint: Area and perimeter in the coordinate plane
Statistics and Probability
Interpret Categorical and Quantitative Data		1. Checkpoint: Line plots, histograms, and box plots 2. Checkpoint: Compare data sets 3. Checkpoint: Two-way frequency tables
Interpret Categorical and Quantitative Data
1. Checkpoint: Line plots, histograms, and box plots 2. Checkpoint: Compare data sets 3. Checkpoint: Two-way frequency tables

Mathematical Practices
Problem Solving, Reasoning, and Argument
Problem Solving		1. Compare linear functions: tables, graphs, and equations 2. Write linear and exponential functions: word problems
Problem Solving
1. Compare linear functions: tables, graphs, and equations 2. Write linear and exponential functions: word problems

Quantitative Reasoning		1. Interpret parts of quadratic expressions: word problems 2. Checkpoint: Units and quantities
Quantitative Reasoning
1. Interpret parts of quadratic expressions: word problems 2. Checkpoint: Units and quantities

Logical Reasoning		1. Properties of equality 2. Solve linear equations: complete the solution 3. Domain and range of linear functions: word problems
Logical Reasoning
1. Properties of equality 2. Solve linear equations: complete the solution 3. Domain and range of linear functions: word problems
Modeling, Patterns, and Structure
Modeling		1. Solve a system of linear and quadratic equations by graphing 2. Checkpoint: Modeling with linear equations and inequalities 3. Checkpoint: Linear modeling
Modeling
1. Solve a system of linear and quadratic equations by graphing 2. Checkpoint: Modeling with linear equations and inequalities 3. Checkpoint: Linear modeling

Patterns and Structure		1. Interpret lines of best fit: word problems 2. Solve quadratic equations: word problems 3. Identify linear, quadratic, and exponential functions from graphs 4. Checkpoint: Quadratic and exponential expressions
Patterns and Structure
1. Interpret lines of best fit: word problems 2. Solve quadratic equations: word problems 3. Identify linear, quadratic, and exponential functions from graphs 4. Checkpoint: Quadratic and exponential expressions

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