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Prealgebra

Units 1-3

Each chapter test must be passed with a score of at least 80%. If corrections are not made within one
week, the test must be retaken. This contract represents the equivalent of 75 hours of work.

Each chapter’s activities and section questions should be turned in as each chapter is
completed. After the instructor has had a chance to evaluate your work, you will be given the chapter
exam. If your test score is greater than 70% but less than 80%, you will be given the opportunity to correct
your mistakes in order to achieve an 80% score. Corrections must be made within one week of
taking the test or the test will have to be retaken.

Grading: Completion of all tests at 80% proficiency will result in a “P” Pass. If the student requests a
letter grade, a “P” is equivalent to a letter grade of “C.” If an A/B grade is desired, all work, including
activities, must be completed within 3 weeks at the 90/80% level and no test corrections will be allowed.

UNIT 1: NUMBER SKILLS (Contemporary’s Number Power Pre-Algebra)
• Fractions, Decimals, Percents
• Intergers
• Inequalities
• Order of Operations
• Rounding
• Terminating and Repeating Decimals

Chapter Work _______ Pretest _______ Test ______ date _______
UNIT 2: WORD PROBLEM SKILLS (Contemporary’s Number Power Pre-Algebra)
• Estimating
• Set-Up Questions
• Ratio Problems
• Rate Problems
• Proportion Problems

Chapter Work _______ Pretest _______ Test ______ date _______

UNIT 3: PROBLEM-SOLVING STRATEGIES (Contemporary’s Number Power Pre-Algebra)
• Draw a Picture
• Make a List
• Make a Table
• Using Guess and Check
• Working Backwards
• Looking for Patterns
• Using Logic
Chapter Work _______ Pretest _______ Test ______ date _______

Units 4-6

Each chapter test must be passed with a score of at least 80%. If corrections are not made within one
week, the test must be retaken. This contract represents the equivalent of 75 hours of work.

UNIT 4: Signed Numbers (Contemporary’s Number Power: Algebra)
• Using Number Lines
• Addition
• Subtraction
• Multiplication
• Division
Chapter Work _______ Pretest _______ Test ______ date _______

UNIT 5: The Language of Algebra (Contemporary’s Number Power Pre-Algebra)
• Algebraic Expressions
• Evaluating Algebric Expressions
• Algebraic Equations
• Solving One-Step Equations
Chapter Work _______ Pretest _______ Test ______ date _______

UNIT 6: Factors and Fractions (Glencoe’s Pre-Algebra)
• Factors and Monomials
• Powers and Exponents
• Prime Factorization
• GCF
• Simplifying Fractions
• LCM
• Multiplying/Dividing Monomials
• Negative Exponents
Chapter Work _______ Pretest _______ Test ______ date _______

Units 7-9

Each chapter test must be passed with a score of at least 80%. If corrections are not made within one
week, the test must be retaken. This contract represents the equivalent of 75 hours of work.

UNIT 7: Data Analysis (Contemporary’s Number Power: Pre-Algebra)
• Tally Sheets
• Mean, Median, Mode
• Reading Tables and Graphs
•
Chapter Work _______ Pretest _______ Test ______ date _______

UNIT 8: Ratio, Proportion, Percent (Glencoe’s Pre-Algebra)
• Ratios and Rates
• Simple Probability
• Using Proportions
• The Percent Proportion
• Fractions, Decimals, Percents
• Percent Equations
• Percent of Change
•
Chapter Work _______ Pretest _______ Test ______ date _______

Unit 9: Probability (Contemporary’s Number Power Pre-Algebra)
• Probability as a Number
• Probabilities of 0 and 1
• Making Predictions
• Tree Diagrams
• Probility of Independant events
• Probility of Dependant Events
Chapter Work _______ Pretest _______ Test ______ date _______

Units 10-13

Each chapter test must be passed with a score of at least 80%. If corrections are not made within one
week, the test must be retaken. This contract represents the equivalent of 75 hours of work.

UNIT 10: Angles (Contemporary’s Number Power: Geometry)
• Language of Geometry
• Angle Measurement
• Types of Angles
• Naming Angles
• Supplementary and Complementary
• Parallel Lines and Angle Relationships
Chapter Work _______ Pretest _______ Test ______ date _______

UNIT 11: Triangles (Contemporary’s Number Power: Geometry)
• Types of Triangles
• Naming Triangles
• Angle Sum
• Similar Triangles
• Squares and Square Roots
• Pythagorean Theorem
• Polygons
Chapter Work _______ Pretest _______ Test ______ date _______

Unit 12: Plane Figures (Contemporary’s Number Power: Geometry)
• Customary Length Units
• Metric Length Units
• Operations with Length Units
• Common Polygons
• Perimeter
• Area: Circles, Triangles, Quadrilaterals
• Compound Areas
Chapter Work _______ Pretest _______ Test ______ date _______

Unit 13: Solids (Contemporary’s Number Power: Geometry)
• Volumes of Common Solids
• Compound Volume Problems
Chapter Work _______ Pretest _______ Test ______ date _______

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