IXL - North Carolina high school math standards

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North Carolina

Skills available for North Carolina high school math standards

Standards are in black and IXL math skills are in blue. Hold your mouse over the name of a skill to view a sample problem. Click on the name of a skill to practice that skill.

Standards document:

2010 Common Core State Standards 2010 Common Core State Standards
2003 North Carolina Standard Course of Study: Algebra 1 2003 North Carolina Standard Course of Study: Algebra 1
2003 North Carolina Standard Course of Study: Integrated Mathematics 1 2003 North Carolina Standard Course of Study: Integrated Mathematics 1
2003 North Carolina Standard Course of Study: Integrated Mathematics 2 2003 North Carolina Standard Course of Study: Integrated Mathematics 2
2003 North Carolina Standard Course of Study: Introductory Mathematics 2003 North Carolina Standard Course of Study: Introductory Mathematics
2003 North Carolina Standard Course of Study: Technical Mathematics 1 2003 North Carolina Standard Course of Study: Technical Mathematics 1

Print standards

9-12.1 The learner will perform operations with numbers and expressions to solve problems.

9-12.2 The learner will describe geometric figures in the coordinate plane algebraically.

9-12.2.01 Find the lengths and midpoints of segments to solve problems.
9-12.2.02 Use the parallelism or perpendicularity of lines and segments to solve problems.
- Linear functions: Slopes of parallel and perpendicular lines (Algebra - S.17)
- Linear functions: Write an equation for a parallel or perpendicular line (Algebra - S.18)

9-12.3 The learner will collect, organize, and interpret data with matrices and linear models to solve problems.

9-12.3.01 Use matrices to display and interpret data.
- Matrices: Matrix vocabulary (Algebra - M.1)
9-12.3.02 Operate (addition, subtraction, scalar multiplication) with matrices to solve problems.
9-12.3.03 Create linear models for sets of data to solve problems.
9-12.3.03.a Interpret constants and coefficients in the context of the data.
9-12.3.03.b Check the model for goodness-of-fit and use the model, where appropriate, to draw conclusions or make predictions.

9-12.4 The learner will use relations and functions to solve problems.