Math Algebra 1 (Part 1) – Midterm Review 2010-2011



Midterm Review 2016-17 Name:____________________Math Alg 1 (Part 1) Parent Signature _________________________ Due: Mon 12/19/16Exam Dates: 7th Grade - Mon Jan 9th 8th Grade - Wed Jan 11th Midterm Exams will cover Chapters 1, and 2(2-1 to 2-5) as pertinent.Below is a summary of the Concepts, Terms, and Formulas covered to review. Ch.1. Model relationships with variables, equations and Formulas( make a table)Translate words to math and math to words.Simplify and Evaluate Expressions and Formulas, and Expressions with exponents, and grouping symbols (parentheses, division bars and absolute value symbols)Classify and compare real numbersAdd and subtract real numbers – applicationsMultiply and divide real numbers – applicationsUse the distributive property to simplify algebraic expressionsIdentify and use Properties of real numbers to solve problemsUse deductive reasoning to solve problems; give counterexamples Graphing on the coordinate plane, and analyzing data using line graphs.Express a relationship in a table of values, as an equation, and on a graphCh.2. Solve equations using the addition, subtraction, multiplication and division Properties of EqualityDefine variables and write relate statements and equations to solve real-life problemsSolving 2-step equations and multi-step equations Solve equations with variables on both sidesSolve and Identify Special cases: Identities and No Solutions Solve Distance-Rate-Time Problems, Work problems, Consecutive Numbers, Breakeven problems, Find Average problems, etc Define a variable in terms of another. Solve Literal EquationsTransform equations and Formulas containing one or more variablesFormulas you must memorize: Perimeter of any Polygon = Sum of lengths of all sides Square: P = 4S, Rectangle: P = 2(L + W) = 2L + 2W, Circle(circumference) C = 2πr Area of a: Square: A = S2 ; Rectangle: A = LW, Triangle, A = ?(bh); Trapezoid: A = ?h(b1 + b2), Circle: A = πr2 Distance: d = rt; Speed: r = d/t See Cheat sheet for more! Resources for midterm review:Your textbook – remember that many odd # problems are in the back of the book. Go to pages for extra problems to practiceGo through the Skills Handbook on p798 -813 to keep your computation skills up to speedYour workbook and notebook. Review Assignments and worked examplesPast tests, quizzes, assignments. Review and do corrections. Know them well!Practice by justifying steps for nearly any problem you solve.Websites: (code: aea 0101), use the video tutor and quizzes too.The website. Self-checking Practice is posted. and , have great homework help sitesCheck the holy- homework website for other suggestionsYour teacher! – In addition to your paying attention in class, I’m often available for extra help at recess and after school. Just ask.Very Important! Review, practice and study a little bit every day. Pay special attention to areas you may have experienced some difficulty with.. Review all Properties and Identities learned (See p 746) and practice justifying all plete the IXL assignment and the Pearson website assignment. This will be a homework grade, Due Tues Jan 3rd 2017. Most important! Pay attention to procedure and detail. Do your best!! Practice! Practice! Practice!Merry Christmas and a blessed 2017!Mrs. Martins7th & 8th Grade IXL Assignment Name_____________________Due Tuesday Jan 3rd 2017.Parent Signature: ___________________________Lessons in Bold must get to 100% score! All others are optional. You may need to practice some of these other skills first in order to achieve a 100% in those required. At least trying a few questions from each category is a good idea.SkillDone!CommentsAlgebra 1 - Numbers? A.1Compare and order rational numbers ? A.2Absolute value and opposites ? A.3Number lines ? A.4Convert between decimals and fractions ? A.5Convert between repeating decimals and fractions ? A.6Square roots ? A.7Cube roots ? A.8Classify numbersAlgebra 1 - Operations? B.1Add, subtract, multiply, and divide integers ? B.2Evaluate numerical expressions involving integers ? B.3Evaluate variable expressions involving integers ? B.4Add and subtract rational numbers ? B.5Multiply and divide rational numbers ? B.6Evaluate numerical expressions involving rational numbers ? B.7Evaluate variable expressions involving rational numbersAlgebra 1 - Properties? H.1Properties of addition and multiplication ? H.2Distributive property ? H.3Simplify variable expressions using properties ? H.4Properties of equality? I.1Write variable expressions ? I.2Simplify variable expressions involving like terms and the distributive property ? I.3Identify equivalent linear expressions ? I.4Write variable equations ? I.5Does x satisfy the equation? ? I.6Which x satisfies an equation? ? I.7Solve equations using order of operations? O.1Word problems: mixed review ? O.2Word problems with money ? O.3Consecutive integer problems7th & 8th Grades7th grade SkillDone!Comments? J.1Model and solve equations using algebra tiles ? ? J.2Write and solve equations that represent diagrams ? ? J.3Solve one-step linear equations ? ? J.4Solve two-step linear equations ? ? J.5Solve advanced linear equations ? ? J.6Solve equations with variables on both sides ? ? J.7Find the number of solutions ? ? J.8Create equations with no solutions or infinitely many solutions ? ? J.9Solve linear equations: word problems ? J.10Solve linear equations: mixed review ................
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