Elementary Algebra
Algebra is the foundation of upper level mathematics. In Algebra we study linear equations, quadratic equations, graphing, and solving for the unknown. This course follows Harold Jacobs' iconic Algebra text as a parent-directed student-led tutor-assisted independent study.
Students complete Algebra by:
1. download and print the syllabus found on the logistics page below
2. watch the recorded lesson videos
3. complete the homework assignments
4. email any questions to your tutor
5. complete chapter triads
6. email completed triads to tutor for feedback
- Prerequisites:
- PreAlgebra
- Materials:
- Elementary Algebra by Harold Jacobs (any edition)
- Graph paper
Course Content
Units
- LOGISTICS, RESOURCES, & REGISTRATION
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Unit 1: Operators
Explore numbers and basic operations using the properties of mathematics. 2 weeks
- § 1.1 - 1.5 : Operatorsreview operators including exponents as we prepare to study algebra. 1 hr
- §1.6 - 1.9 : Order of Operations & Distributive PropertyExplore the order of operations and expanding math expressions using the distributive property. 45 min
- §1 : ReviewA short review of the operators covered in unit 1. 45 min
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Unit 2: Functions & Graphs
Explore basic functions and graphs and how they meet on the cartesian plane. 2 weeks
- § 2.1 - 2.3 : FunctionsExplore the definition of a function, how to visualize a function on a coordinate plane, and how to tell when a set of numbers or a graph is a function. 45 min
- § 2.4 - 2.6 : Direct & Inverse VariationWrap up the second half of unit 2 on functions by exploring diverse and inverse variation. 1 hr
- § 2 : ReviewReview functions including direct and inverse variation. 30 min
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Unit 3: Integers
Explore integers, both positive and negative, and their relationships using the operations and coordinate plane. 2 weeks
- § 3.1- 3.4 : Negative IntegersExplore negative integers on the coordinate plane. 40 min
- § 3.5 - 3.7 : Practice with Negative IntegersTest your knowledge of operations by completing them with negative integers 30 min
- § 3 : ReviewReview integers including negative and positive on the coordinate plane. 30 min
- Unit 4: Rational Numbers Explore rational numbers through definition and by exploring absolute value and approximations. 1 week
- Jacobs' Fall Semester Assessments
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Unit 5: Equations in One Variable
Work with equations involving one variable including inverse operations, length and area conversions, and rate problems. 3 weeks
- § 5.1 - 5.3 : Simple equations with one variableLearn the golden rule and inverse operators to start solving simple equations. 45 min
- § 5.4 - 5.6 : Solving equations with one variableReview algebraic properties and how we use them to solve equations with one variable. 30 min
- § 5.7 - 5.8 : Rate ProblemsLearn how to solve rate problems by following five simple steps. 30 min
- § 5 : ReviewReview equations of one variable including rate problems. 45 min
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Unit 6: Equations in Two Variables
Explore the ins and outs of graphing equations with two variables. 2 weeks
- § 6.1 - 6.3 : Equations with Two VariablesLearn about equations with two variables and how the graph shows the solutions. 30 min
- § 6.4 - 6.6 : Intercept, Slope, & GraphingLearn how to graph an equation using the slope and intercepts. 45 min
- § 6 : ReviewReview solving systems of linear questions with substitution. 1 hr
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Unit 7: Simultaneous Equations
solve systems of linear equations with two variables. 2 weeks
- § 7.1 - 7.4 : Simultaneous EquationsLearn how to solve simultaneous equations using addition, subtraction, and graphing. 45 min
- § 7.5 - 7.7 : Simultaneous Equations part 2Learn how to solve simultaneous equations using substitution 45 min
- § 7 : ReviewReview solving simultaneous equations 1 hr
- § 1 - 7 : Fall Review Question SessionReview rate problems and simultaneous equations by completing some examples. 30 min
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Unit 8: Exponents
Explore properties of exponents and how to follow these properties to simplify a problem. 2 weeks
- § 8.1 - 8.4 : ExponentsReview exponents by working through the three laws and discover what the values of 0 and negative exponents are. 45 min
- § 8.5 - 8.7 : Scientific Notation, Exponent lawsExplore exponents further by learning two more laws and practicing with scientific notation 45 min
- § 8 : ReviewReview properties of exponents and how to follow them. 45 min
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Unit 9: Polynomials
Explore polynomials by defining monomials, binomials, and applying the distributive property. 2 weeks
- §9.1-9.4 : Monomials, Binomials, Adding, & MultiplyingIntroducing monomials, binomials, polynomials, adding like terms, and multiplying all in one! 45 min
- § 9.5-9.7 : Squaring & Dividing PolynomialsReview multiplying and learn how to divide polynomials 45 min
- § 9 : ReviewReview polynomials by defining monomials, binomials, and polynomials 1 hr
- Unit 10: Factoring Factor monomials, binomials, and polynomials including recognizing special patterns. 2 weeks
- Unit 11: Fractions Explore the arithmetic of fractions and then apply those laws to fractions containing polynomials. 2 weeks
- Unit 12: Radicals Study the origin of the radical and how the properties of radicals can be used with variables. 2 weeks
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Unit 13: Quadratic Equations
Solving quadratic equations by graphing, factoring, completing the square, also solving higher exponential polynomials. 3 weeks
- § 13.1 - 13.3 : Graphing QuadraticsStart solving quadratic equations by learning how to graph them using tables. 1 hr
- § 13.4 -13.6 : Solving by Factoring, etc.Learn the three main methods that we use to solve quadratics using algebra 45 min
- §13.7 - 13.9 : Quadratic FormulaLearn the origin of the quadratic formula and how to use it to solve for a quadratic. 45 min
- § 13 : ReviewReview solving quadratic by various means 1 hr 30 min
- Unit 14: Real Numbers Examine the set of real numbers by looking at its subsets: irrational and rational numbers. 1 week
- Unit 15: Fractional Equations Solve equations that contain ratios and proportions. 1 week
- Unit 16: Inequalities Explore meaning behind inequalities, and how to graph them and solve for x. Also, brief introduction to solving for x within an absolute value. 1 week
- Unit 17: Number Sequences Explore arithmetic and geometric number sequences including finding terms and computing the sum of terms. 1 week
- Jacobs' Year End Review 1 hour