Algebra 2 Summer Math Answer Section 1. ANS: A PTS: 1 DIF: Level B REF: MALG0064 STA: SC.HSCS.MTH.00.AL1.A1.I.C.4 TOP: Lesson 1.1 Evaluate Expressions KEY: word volume cube area solid 2. ANS: C PTS: 1 DIF: Level B REF: MALG0091 STA: SC.HSCS.MTH.00.AL1.A1.I.D.1 TOP: Lesson 1.2 Apply Order of Operations KEY: order of operations evaluate exponent power 3. ANS: B PTS: 1 DIF: Level B REF: MALG0205 TOP: Lesson 1.6 Represent Functions as Rules and Tables KEY: output function table input 4. ANS: B PTS: 1 DIF: Level B REF: 7f1df655-cdbb-11db-b502-0011258082f7 TOP: Lesson 1.6 Represent Functions as Rules and Tables KEY: relation function 5. ANS: A PTS: 1 DIF: Level B REF: MALG0232 STA: SC.HSCS.MTH.00.AL1.A1.I.A.2 SC.HSCS.MTH.00.AL1.A1.I.B.3 TOP: Lesson 1.7 Represent Functions as Graphs KEY: equation word system rectangular graph coordinate plot 6. ANS: B PTS: 1 DIF: Level B REF: MALG0269 TOP: Lesson 2.2 Add Real Numbers KEY: addition real numbers rule BLM: Analysis 7. ANS: B PTS: 1 DIF: Level B REF: MALG0270 STA: SC.HSCS.MTH.00.AL1.A1.I.D.6 SC.HSCS.MTH.00.AL1.A1.II.C.3 TOP: Lesson 2.2 Add Real Numbers KEY: commutative property associative addition 8. ANS: A PTS: 1 DIF: Level B REF: MALG0291 STA: SC.SCCS.MTH.07.9-12.EA-1.3 TOP: Lesson 2.3 Subtract Real Numbers KEY: subtraction integer addition money real-life 9. ANS: D PTS: 1 DIF: Level B REF: MALG0298 TOP: Lesson 2.4 Multiply Real Numbers KEY: multiply positive negative integer identify 10. ANS: A PTS: 1 DIF: Level B REF: MALG0299 STA: SC.HSCS.MTH.00.AL1.A1.I.D.6 SC.HSCS.MTH.00.AL1.A1.II.C.3 TOP: Lesson 2.4 Multiply Real Numbers KEY: property associative 11. ANS: A PTS: 1 DIF: Level A REF: MALG0305 STA: SC.HSCS.MTH.00.AL1.A1.I.D.6 TOP: Lesson 2.5 Apply the Distributive Property KEY: distributive property 12. ANS: A PTS: 1 DIF: Level C REF: MALG0317 STA: SC.HSCS.MTH.00.AL1.A1.I.D.6 TOP: Lesson 2.5 Apply the Distributive Property KEY: simplify expression distributive property variable 13. ANS: A PTS: 1 DIF: Level B REF: MALG0345
STA: SC.HSCS.MTH.00.AL1.A1.I.C.5 TOP: Lesson 2.7 Find square roots and compare real numbers KEY: square root estimate 14. ANS: C PTS: 1 DIF: Level B REF: MALG0351 TOP: Lesson 2.7 Find square roots and compare real numbers KEY: rational order irrational 15. ANS: D PTS: 1 DIF: Level A REF: MALG0362 4.7 TOP: Lesson 3.1 Solve One-Step Equations KEY: linear equations one-step solve 16. ANS: C PTS: 1 DIF: Level A REF: MALG0365 4.7 TOP: Lesson 3.1 Solve One-Step Equations KEY: linear equations one-step solve 17. ANS: A PTS: 1 DIF: Level B REF: MALG0369 4.7 TOP: Lesson 3.1 Solve One-Step Equations KEY: linear equations one-step solve 18. ANS: C PTS: 1 DIF: Level A REF: MALG0382 4.7 TOP: Lesson 3.2 Solve Two-Step Equations KEY: linear whole solve equation step-2 19. ANS: A PTS: 1 DIF: Level B REF: MALG0384 4.7 TOP: Lesson 3.2 Solve Two-Step Equations KEY: linear step(2) solve fraction equation 20. ANS: B PTS: 1 DIF: Level B REF: MALG0424 STA: SC.HSCS.MTH.00.AL1.A1.I.A.3 SC.HSCS.MTH.00.AL1.A1.I.A.4 SC.HSCS.MTH.00.AL1.A1.I.C.4 SC.SCCS.MTH.07.9-12.EA-1.3 TOP: Lesson 3.2 Solve Two-Step Equations KEY: equation model linear equations 21. ANS: A PTS: 1 DIF: Level A REF: MALG0435 STA: SC.HSCS.MTH.00.AL1.A1.I.D.3 SC.HSCS.MTH.00.AL1.A1.I.D.6 SC.HSCS.MTH.00.AL1.A1.II.C.2 SC.HSCS.MTH.00.AL1.A1.II.C.3 SC.SCCS.MTH.07.9-12.EA-4.7 TOP: Lesson 3.4 Solve Equations with Variables on Both Sides KEY: solve integer linear equations step(3) 22. ANS: 1 PTS: 1 DIF: Level B REF: MALG0442 STA: SC.HSCS.MTH.00.AL1.A1.I.D.3 SC.HSCS.MTH.00.AL1.A1.I.D.6 SC.HSCS.MTH.00.AL1.A1.II.C.2 SC.HSCS.MTH.00.AL1.A1.II.C.3 SC.SCCS.MTH.07.9-12.EA-4.7 TOP: Lesson 3.4 Solve Equations with Variables on Both Sides KEY: variable divide subtract solve equation add BLM: Analysis 23. ANS:
PTS: 1 DIF: Level B REF: MALG0485 STA: SC.HSCS.MTH.00.AL1.A1.II.B.7 SC.SCCS.MTH.07.9-12.EA-1.7 SC.SCCS.MTH.07.9-12.EA-3.8 TOP: Lesson 3.6 Solve Proportions Using Cross Products KEY: solve proportion 24. ANS: B PTS: 1 DIF: Level B REF: MALG0445 STA: SC.HSCS.MTH.00.AL1.A1.I.A.3 SC.HSCS.MTH.00.AL1.A1.I.A.4 SC.HSCS.MTH.00.AL1.A1.I.C.4 SC.SCCS.MTH.07.9-12.EA-1.3 TOP: Lesson 3.4 Solve Equations with Variables on Both Sides KEY: solve equation word system linear 25. ANS: B PTS: 1 DIF: Level B REF: MALG0461 STA: SC.HSCS.MTH.00.AL1.A1.II.B.7 SC.SCCS.MTH.07.9-12.EA-3.8 TOP: Lesson 3.5 Write Ratios and Proportions KEY: ratio solve word proportion 26. ANS: D PTS: 1 DIF: Level B REF: MALG0561 STA: SC.SCCS.MTH.07.9-12.EA-1.3 TOP: Lesson 3.7 Solve Percent Problems KEY: word real-world table data percent 27. ANS: D PTS: 1 DIF: Level A REF: MALG0568 TOP: Lesson 3.8 Rewrite Equations and Formulas KEY: equation solve 28. ANS: A PTS: 1 DIF: Level B REF: MALG0585 STA: SC.SCCS.MTH.07.9-12.EA-1.3 TOP: Lesson 3.8 Rewrite Equations and Formulas KEY: solve equation solution word formula force 29. ANS: D PTS: 1 DIF: Level B REF: MALG0619 TOP: Lesson 4.2 Graph Linear Equations KEY: graph horizontal vertical linear equation 30. ANS: D PTS: 1 DIF: Level B REF: 7f223dd4-cdbb-11db-b502-0011258082f7 TOP: Lesson 4.2 Graph Linear Equations KEY: relation function domain ordered pairs 31. ANS: PTS: 1 DIF: Level A REF: MALG0607 STA: SC.HSCS.MTH.00.AL1.A1.II.C.2 TOP: Lesson 4.2 Graph Linear Equations KEY: line point equation solution determine 32. ANS: A PTS: 1 DIF: Level A REF: MALG0626 STA: SC.HSCS.MTH.00.AL1.A1.II.B.2 TOP: Lesson 4.3 Graph Using Intercepts KEY: y-intercept x-intercept line 33. ANS: B PTS: 1 DIF: Level B REF: MALG0630 STA: SC.HSCS.MTH.00.AL1.A1.II.B.2 SC.HSCS.MTH.00.AL1.A1.II.B.3
SC.HSCS.MTH.00.AL1.A1.II.B.5 SC.HSCS.MTH.00.AL1.A1.II.B.6 SC.SCCS.MTH.07.9-12.EA-5.2 SC.SCCS.MTH.07.9-12.EA-5.5 TOP: Lesson 4.3 Graph Using Intercepts KEY: y-intercept x-intercept line 34. ANS: A PTS: 1 DIF: Level B REF: MALG0720 STA: SC.HSCS.MTH.00.AL1.A1.II.B.3 SC.HSCS.MTH.00.AL1.A1.II.B.4 SC.SCCS.MTH.07.9-12.EA- 4.6 TOP: Lesson 5.1 Write Linear Equations in Slope-Intercept Form KEY: graph slope 35. ANS: D PTS: 1 DIF: Level B REF: MALG0218 STA: SC.HSCS.MTH.00.AL1.A1.I.A.3 SC.HSCS.MTH.00.AL1.A1.I.D.3 SC.HSCS.MTH.00.AL1.A1.II.C.2 SC.SCCS.MTH.07.9-12.EA-4.7 TOP: Lesson 5.1 Write Linear Equations in Slope-Intercept Form KEY: equation word model linear evaluate 36. ANS: A PTS: 1 DIF: Level A REF: MALG0749 STA: SC.HSCS.MTH.00.AL1.A1.II.B.4 SC.SCCS.MTH.07.9-12.EA-4.2 TOP: Lesson 5.2 Use Linear Equations in Slope-Intercept Form KEY: equation slope point slope-intercept 37. ANS: A PTS: 1 DIF: Level B REF: MALG0759 STA: SC.HSCS.MTH.00.AL1.A1.II.B.3 SC.HSCS.MTH.00.AL1.A1.II.B.4 SC.SCCS.MTH.07.9-12.EA- 4.3 SC.SCCS.MTH.07.9-12.EA-4.6 TOP: Lesson 5.2 Use Linear Equations in Slope-Intercept Form KEY: equation points line slope-intercept 38. ANS: A PTS: 1 DIF: Level B REF: MALG0777 STA: SC.HSCS.MTH.00.AL1.A1.II.B.4 SC.SCCS.MTH.07.9-12.EA-4.3 SC.SCCS.MTH.07.9-12.EA-4.6 TOP: Lesson 5.3 Write Linear Equations in Point-Slope Form KEY: line equation point-slope 39. ANS: PTS: 1 DIF: Level B REF: MALG0787 STA: SC.HSCS.MTH.00.AL1.A1.II.B.4 SC.SCCS.MTH.07.9-12.EA-4.2 SC.SCCS.MTH.07.9-12.EA-4.6 TOP: Lesson 5.4 Write Linear Equations in Standard Form KEY: linear standard form point equation slope 40. ANS: A PTS: 1 DIF: Level B REF: MALG0808 STA: SC.HSCS.MTH.00.AL1.A1.II.B.4 TOP: Lesson 5.5 Write Equations of Parallel and Perpendicular Lines KEY: line point equation slope parallel 41. ANS: A PTS: 1 DIF: Level A REF: MALG0814 STA: SC.HSCS.MTH.00.AL1.A1.II.B.4 SC.SCCS.MTH.07.9-12.EA-5.8 TOP: Lesson 5.5 Write Equations of Parallel and Perpendicular Lines KEY: line equation perpendicular 42. ANS: A PTS: 1 DIF: Level B REF: MALG0889
4.8 TOP: Lesson 6.3 Solve Multi-Step Inequalities KEY: graph inequality 43. ANS: PTS: 1 DIF: Level B REF: MALG0918 TOP: Lesson 6.4 Solve Compound Inequalities KEY: inequality solve integer compound linear 44. ANS: A PTS: 1 DIF: Level B REF: MALG0941 STA: SC.HSCS.MTH.00.AL1.A1.I.D.3 TOP: Lesson 6.5 Solve Absolute Value Equations KEY: absolute value solve equation 45. ANS: A PTS: 1 DIF: Level B REF: MALG0948 STA: SC.HSCS.MTH.00.AL1.A1.I.D.3 TOP: Lesson 6.6 Solve Absolute Value Inequalities KEY: inequality absolute value 46. ANS: A PTS: 1 DIF: Level B REF: MALG1012 STA: SC.HSCS.MTH.00.AL1.A1.II.D.2 SC.SCCS.MTH.07.9-12.EA-4.10 TOP: Lesson 7.2 Solve Linear Systems by Substitution KEY: substitution two variables linear solve system 47. ANS: (3, 3) PTS: 1 DIF: Level B REF: MALG1038 TOP: Lesson 7.4 Solve Linear Systems by Multiplying First KEY: solve system linear combination 48. ANS: A PTS: 1 DIF: Level B REF: MALG1100 STA: SC.HSCS.MTH.00.AL1.A1.III.B.1 SC.SCCS.MTH.07.9-12.EA-2.2 TOP: Lesson 8.1 Apply Exponent Properties Involving Products KEY: simplify exponent multiply product rule 49. ANS: D PTS: 1 DIF: Level B REF: MALG1112 STA: SC.SCCS.MTH.07.9-12.EA-2.2 TOP: Lesson 8.1 Apply Exponent Properties Involving Products KEY: polynomial exponent 50. ANS: A PTS: 1 DIF: Level B REF: MALG1127 STA: SC.HSCS.MTH.00.AL1.A1.III.B.1 SC.SCCS.MTH.07.9-12.EA-2.2 TOP: Lesson 8.2 Apply Exponent Properties Involving Quotients KEY: exponent power quotient power to a power fraction simplify monomial exponent law 51. ANS: B PTS: 1 DIF: Level B REF: MALG1141 TOP: Lesson 8.3 Define and Use Zero and Negative Exponents KEY: exponent divide multiply negative integer simplify 52. ANS: A PTS: 1 DIF: Level B REF: MALG1238 STA: SC.HSCS.MTH.00.AL1.A1.I.D.2 SC.SCCS.MTH.07.9-12.EA-2.7 TOP: Lesson 9.1 Add and Subtract Polynomials KEY: polynomial add
53. ANS: A PTS: 1 DIF: Level B REF: MALG1239 STA: SC.HSCS.MTH.00.AL1.A1.I.D.2 SC.SCCS.MTH.07.9-12.EA-2.7 TOP: Lesson 9.1 Add and Subtract Polynomials KEY: add polynomial subtract 54. ANS: C PTS: 1 DIF: Level B REF: MALG1263 STA: SC.HSCS.MTH.00.AL1.A1.I.D.2 SC.SCCS.MTH.07.9-12.EA-2.7 TOP: Lesson 9.2 Multiply Polynomials KEY: polynomial multiply 55. ANS: A PTS: 1 DIF: Level B REF: MALG1266 STA: SC.HSCS.MTH.00.AL1.A1.I.D.2 SC.HSCS.MTH.00.AL1.A1.I.D.6 SC.HSCS.MTH.00.AL1.A1.II.C.3 SC.SCCS.MTH.07.9-12.EA-2.7 TOP: Lesson 9.2 Multiply Polynomials KEY: multiply polynomial 56. ANS: 2, PTS: 1 DIF: Level B REF: MALG1332 STA: SC.HSCS.MTH.00.AL1.A1.I.D.3 SC.HSCS.MTH.00.AL1.A1.III.A.5 SC.SCCS.MTH.07.9-12.EA- 6.4 TOP: Lesson 9.6 Factor ax2 + bx + c KEY: factor solve trinomial 57. ANS: PTS: 1 DIF: Level A REF: 7eff8d41-cdbb-11db-b502-0011258082f7 TOP: Lesson 9.6 Factor ax2 + bx + c KEY: Factoring quadratic expressions 58. ANS: C PTS: 1 DIF: Level B REF: MALG1335 STA: SC.HSCS.MTH.00.AL1.A1.I.D.3 SC.HSCS.MTH.00.AL1.A1.III.A.5 SC.SCCS.MTH.07.9-12.EA- 6.4 TOP: Lesson 9.7 Factor Special Products KEY: perfect square trinomial equation 59. ANS: PTS: 1 DIF: Level A REF: 7f02267b-cdbb-11db-b502-0011258082f7 TOP: Lesson 9.7 Factor Special Products KEY: Factoring special products difference of two squares 60. ANS: D PTS: 1 DIF: Level B REF: MALG1346 STA: SC.HSCS.MTH.00.AL1.A1.I.D.3 TOP: Lesson 9.8 Factor Polynomials Completely KEY: cubic equation solve factor