# Algebra I (CoS) Practice

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 Number and Quantity 15% Algebra 35% Functions 35% Data and Statistical Analysis 15%
• Questions 4,892
• Vocabulary Terms 297
• Performance Tasks 353
• Instructional Videos 196

### Test Standards

 Number and Quantity 1. (N.RN.1)  Rational exponents 2. (N.RN.2)  Radicals and rational exponents 3. (N.RN.3)  Closure 4. (N.Q.1)  Use units 5. (N.Q.2)  Define quantities 6. (N.Q.3)  Accuracy Algebra 1. (A.SSE.1)  Interpret meanings 2. (A.SSE.2)  Rewrite expressions 3. (A.SSE.3a)  Factor quadratics 4. (A.SSE.3b)  Find min/max value 5. (A.9.c)  Determine equation 6. (A.SSE.3c)  Transform exponentials 7. (A.APR.1)  Polynomial closure 8. (A.APR.7)  Rational closure 9. (A.CED.1)  Equations and inequalities 10. (A.CED.2)  Create equations and graph 11. (A.CED.3)  Constraints and systems 12. (A.CED.4)  Rearrange equations 13. (A.REI.1)  Explain steps 14. (A.REI.3)  Equations and inequalities 15. (A.REI.4a)  Complete the square 16. (A.REI.4b)  Solve quadratics 17. (A.REI.5)  Linear combinations 18. (A.REI.6)  Solve systems 19. (A.REI.7)  Nonlinear system 20. (A.REI.10)  Graph of an equation 21. (A.REI.11)  Graphs and solutions 22. (A.REI.12)  2-variable inequalities Functions 1. (F.IF.1)  Function definition 2. (F.IF.2)  Function notation 3. (F.IF.3)  Sequences as functions 4. (F.IF.4)  Key features 5. (F.IF.5)  Domain and range 6. (F.IF.6)  Rate of change 7. (F.IF.7a)  Graph linear and quadratic 8. (F.IF.7b)  Graph root, piecewise, etc. 9. (F.IF.8a)  Analyze quadratics 10. (F.IF.8b)  Interpret exponentials 11. (F.IF.9)  Compare properties 12. (F.BF.1a)  Explicit or recursive 13. (F.BF.1b)  Combine functions 14. (F.BF.2)  Write sequences 15. (F.BF.3)  Graph transformations 16. (F.LE.1a)  Linear vs. exponential 17. (F.LE.1b)  Constant rate 18. (F.LE.1c)  Constant percent rate 19. (F.LE.2)  Construct functions 20. (F.LE.3)  Exponential increase 21. (F.LE.5)  Interpret parameters Data and Statistical Analysis 1. (S.ID.1)  Represent data 2. (S.ID.2)  Compare center & spread 3. (S.ID.3)  Interpret differences 4. (S.ID.5)  Two-way tables 5. (S.ID.6)  Fit functions 6. (S.ID.7)  Slope & intercept 7. (S.CP.2)  Independent events

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