# North Carolina Algebra II (NCSCoS) Practice

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 Number and Operations 15% Algebra 45% Functions 30% Data Analysis and Probability 10%
• Questions: 5,697
• Technology Enhanced Items: 268
• Instructional Videos: 229
• Vocabulary Terms: 388

### Test Standards

 Number and Operations 1. (N-RN-1)  Definition Of Rational Exponents 2. (N-RN-2)  Rewrite Radical Expressions 3. (N-RN-3)  Explanations For Rationals 4. (N-CN-1)  Represent Complex Numbers 5. (N-CN-2)  Properties With Complex Numbers 6. (N-CN-3)  Conjugates Of Complex #s 7. (N-CN-4)  Complex Plane 8. (N-CN-5)  Represent Operations 9. (N-CN-6)  Calculate Distance 10. (N-CN-7)  Quadratics - Complex Solutions 11. (N-CN-8)  Extend Polynomial Identities 12. (N-CN-9)  Fundamental Theorem Of Algebra Algebra 1. (A-SSE-1a)  Interpret Parts 2. (A-SSE-1b)  Interpret Complicated Expressions 3. (A-SSE-2)  Expression Structure 4. (A-APR-2)  Remainder Theorem 5. (A-SSE-3a)  Factor Quadratic Expression 6. (A-SSE-3b)  Complete Square 7. (A-APR-3)  Identify Zeros Of Polynomials 8. (A-APR-4)  Prove Polynomial Identities 9. (A-SSE-3c)  Properties Of Exponents 10. (A-SSE-4.)  Finite Geometric Series 11. (A-APR-5)  Binomial Theorem 12. (A-APR-1)  Polynomials Form 13. (A-APR-6)  Rewrite Simple Rational Expressions 14. (A-APR-7)  Rational Expressions Form A System Analogous 15. (A-CED-1)  Create Equations And Inequalities 16. (A-CED-2)  Create Equations 17. (A-CED-3)  Represent Constraints 18. (A-CED-4)  Rearrange Formulas 19. (A-REI-1)  Explain Steps In Solving Simple Equation 20. (A-REI-2)  Rational & Radical Equations 21. (A-REI-3)  Linear Equations & Inequalities 22. (A-REI-4a)  Completing The Square Method 23. (A-REI-4b)  Solve Quadratic Equations 24. (A-REI-5)  Same Solutions 25. (A-REI-6)  Solve Systems Of Linear Equations 26. (A-REI-7)  Nonlinear Systems 27. (A-REI-8)  Represent System Of Linear Equations 28. (A-REI-9)  Inverse Of A Matrix 29. (A-REI-10)  Equation Graph 30. (A-REI-11)  X-coordinates 31. (A-REI-12)  Graph Solutions Functions 1. (F-IF-1 )  Element Of Range 2. (F-IF-2)  Function Notation 3. (F-IF-3)  Sequences Are Functions 4. (F-IF-4)  Function Models Relationship 5. (F-IF-5)  Relate Domain 6. (F-IF-6)  Rate Of Change 7. (F-IF-7a)  Graph Linear & Quadratic Functions 8. (F-IF-7b)  Graph Square Root 9. (F-IF-7c)  Graph Polynomial Functions 10. (F-IF-7d)  Graph Rational Functions 11. (F-IF-7e)  Graph Exponential & Logarithmic Functions 12. (F-IF-8a)  Factoring Square 13. (F-IF-8b)  Exponents Properties 14. (F-IF-9)  Compare Properties Of Two Functions 15. (F-BF-1a)  Determine An Explicit Expression 16. (F-BF-1b.)  Combine Standard Function Types 17. (F-BF-1c)  Compose Functions 18. (F-BF-2)  Write Arithmetic & Geometric Sequences 19. (F-BF-3 )  Effect On The Graph 20. (F-BF-4a)  Solve An Equation 21. (F-BF-4b) 22. (F-BF-4c.)  Inverse Function 23. (F-BF-4d)  Invertible Function 24. (F-BF-5)  Exponents & Logarithms 25. (F-LE-1a)  Linear Functions Grow 26. (F-LE-1b.)  Recognize Situations 27. (F-LE-1c)  Quantity Grows 28. (F-LE-2)  Construct Functions 29. (F-LE-3)  Observe Using Graphs & Tables 30. (F-LE-4)  Express Logarithms 31. (F-LE-5)  Interpret Parameters 32. (F-TF-1)  Radian Measure 33. (F-TF-2)  Unit Circle 34. (F-TF-3)  Special Triangles 35. (F-TF-4)  Explain Symmetry 36. (F-TF-5)  Trigonometric Functions 37. (F-TF-6)  Trigonometric Function 38. (F-TF-7)  Inverse Functions 39. (F-TF-8)  Pythagorean Identity 40. (F-TF-9)  Addition & Subtraction Formulas Data Analysis and Probability 1. (S-ID.1)  Data Plots 2. (S-ID.2)  Data Distribution 3. (S-ID.3)  Interpret Differences 4. (S-ID.4)  Normal Distribution 5. (S-ID.5)  Categorical Data 6. (S-ID.6a)  Fit Function 7. (S-ID.6b)  Assess Fit 8. (S-ID.6c)  Fit Linear Function 9. (S-ID.7)  Slope And Intercept 10. (S-ID.8)  Correlation Coefficient 11. (S-ID.9)  Correlation And Causation 12. (S-IC.1)  Understand Statistics 13. (S-IC.2)  Data-Generating Process 14. (S-IC.3)  Purposes And Differences 15. (S-IC.4)  Estimate Mean 16. (S-IC.5)  Randomized Experiment 17. (S-IC.6)  Evaluate Reports