0 please fix

Practice for free or join at any time to access our complete lessons featuring videos, guided practice, self-tests, worksheets, and more.

Scope & Sequence
CHAPTER 1: INTEGERS 
Unit 1: Positives and Negatives 001: Addition and Subtraction
    002: Multiplication and Division
Unit 2: Order of Operations / Evaluation / Absolute Value 003: Order of Operations
    004: Evaluation
    005: Absolute Value
CHAPTER 2: FRACTIONS 
Unit 1: Factors and Multiples 006: Divisibility Rules
    007: Factors and Primes
    008: Prime Factorization
    009: Multiples and Least Common Multiples
    010: Greatest Common Factor
Unit 2: Fractions and Mixed Numbers 011: Introduction to Fractions
    012: Equivalent Fractions (Part I)
    013: Lowest Terms
    014: Equivalent Fractions (Part II)
    015: Improper Fractions and Mixed Numbers
Unit 3: Comparing Fractions 016: Comparing Proper Fractions
    017: Comparing Mixed Numbers and Improper Fractions
Unit 4: Operations with Fractions 018: Least Common Multiple
    019: Addition and Subtraction
    020: Multiplication and Division
    021: Order of Operations
    022: Evaluation
    023: Absolute Value
CHAPTER 3: DECIMALS 
Unit 1: Decimal Concept 024: Understanding Decimals
    025: Comparing Decimals
    026: Rounding Decimals
Unit 2: Long Division with Decimals 027: Long Division
    028: Dividing Decimals by Whole Numbers
    029: Dividing Decimals by Decimals
Unit 3: Scientific Notation 030: Powers of Ten
    031: Converting from Scientific to Standard Notation
    032: Converting from Standard to Scientific Notation
CHAPTER 4: EXPRESSIONS AND EQUATIONS 
Unit 1: Simplifying with Variables 033: Combining Like Terms
    034: Distributive Property
    035: Distributive / Like Terms
Unit 2: Beginning Equations 036: One-Step Equations
    037: Two-Step Equations
Unit 3: Intermediate Equations 038: Equations with Fractions
    039: Equations Involving Distributive
Unit 4: Advanced Equations 040: Variable on Both Sides
    041: Variable on Both Sides / Fractions
    042: Variable on Both Sides / Distributive
    043: Equations with Decimals
    044: Equations with Fractional Solutions
Unit 5: Formulas 045: Beginning Formulas
    046: Advanced Formulas
CHAPTER 5: WORD PROBLEMS 
Unit 1: Beginning Word Problems 047: Modeling Two-Step Equations
    048: Number Problems
    049: Consecutive Integer Problems
    050: Geometry Problems
Unit 2: Advanced Word Problems 051: Value Problems
    052: Introductory Motion Problems
    053: Advanced Motion Problems
CHAPTER 6: INEQUALITIES, ABSOLUTE VALUE, FUNCTIONS, & GRAPHING 
Unit 1: Inequalities 054: Introduction to Inequalities
    055: Solving Inequalities
    056: Solving and Graphing Inequalities
    057: Combined Inequalities
    058: Advanced Inequality Problems
Unit 2: Absolute Value 059: Absolute Value Equations
    060: Absolute Value Inequalities
Unit 3: Functions 061: Function and Arrow Notation
Unit 4: Graphing 062: The Coordinate System
    063: Graphing Lines
    064: The Intercept Method
CHAPTER 7: LINEAR EQUATIONS 
Unit 1: Lines and Slope 065: Using the Graph of a Line to Find Slope
    066: Using Slope to Graph a Line
Unit 2: Coordinates and Slope 067: Using Coordinates to Find Slope
    068: Using Slope to Find Missing Coordinates
Unit 3: Slope-Intercept Form 069: Using Slope-Intercept Form to Graph a Line
    070: Converting to Slope-Intercept Form and Graphing
Unit 4: Writing Equations of Lines 071: Using Graphs and Slope-Intercept Form
    072: Using Tables and Slope-Intercept Form
Unit 5: Standard Form and Point Slope Form 073: Standard Form
    074: The Point-Slope Formula
    075: Given Two Points
Unit 6: Functions and Graphs 076: Functions in Problem Situations
    077: Interpreting Graphs
Unit 7: Direct and Inverse Variation 078: Direct Variation
    079: Inverse Variation
CHAPTER 8: SYSTEMS OF EQUATIONS 
Unit 1: Solving Systems 080: By Addition
    081: By Substitution
Unit 2: Word Problems 082: Number and Value Problems
CHAPTER 9: EXPONENTS & POLYNOMIALS 
Unit 1: Exponent Rules 083: Exponents
    084: The Product Rule
    085: The Power Rule
    086: The Quotient Rule
Unit 2: Advanced Exponent Problems 087: Numerical Bases and Exponents of Zero
    088: Combining Exponent Rules
Unit 3: Multiplying Polynomials 089: F.O.I.L.
    090: Advanced Problems
CHAPTER 10: FACTORING 
Unit 1: Greatest Common Factor 091: Rules for Finding the G.C.F.
    092: Factoring Out the G.C.F.
Unit 2: Factoring Special Polynomials 093: Special Trinomials with Positive Constant
    094: Special Trinomials with Negative Constant
    095: Difference of Two Squares
Unit 3: Advanced Trinomial Factoring 096: Coefficient on x^2 Term, Positive Constant
    097: Coefficient on x^2 Term, Negative Constant
Unit 4: Factoring Completely 098: Factoring Out G.C.F. as First Step
Unit 5: Polynomial Equations 099: Beginning Equations
    100: Intermediate Equations
    101: Advanced Equations
CHAPTER 11: RATIONAL EXPRESSIONS & EQUATIONS 
Unit 1: Beginning Rational Expressions 102: Simplifying Rational Expressions
Unit 2: Rational Equations 103: Beginning Rational Equations
    104: Advanced Rational Equations
CHAPTER 12: RADICALS & QUADRATICS 
Unit 1: Beginning Radicals 105: Simplifying Radicals
    106: Multiplying Radicals
    107: Dividing Radicals
Unit 2: Radical and Quadratic Equations 108: Solving Radical Equations by Squaring Both Sides
    109: Solving Quadratic Equations by Square Rooting Both Sides
Unit 3: Graphing Quadratic Functions 110: Graphs of Quadratic Functions and Beginning Transformations
    111: Graphs of Quadratic Functions and Advanced Transformations
CHAPTER 13: PROBABILITY & STATISTICS 
Unit 1: Common Graphs and Charts 112: Pictographs and Line Plots
    113: Bar Graphs
    114: Line Graphs
    115: Circle Graphs
    116: Histograms
Unit 2: Central Tendency 117: Range, Median, and Mode
    118: Mean
    119: Word Problems
Unit 3: Probability 120: Simple Probability
    121: Probability of Independent Events
    122: Probability of Dependent Events
Unit 4: Counting Methods 123: Tree Diagrams and the Counting Principle
    124: Permutations
    125: Combinations
CHAPTER 14: INTRODUCTION TO GEOMETRY 
Unit 1: Basic Figures 126: Points, Lines, Planes, and Space
    127: Segments, Rays, and Length
    128: Segment Addition Postulate and Midpoint
    129: Angles and Measure
    130: Angle Addition Postulate and Angle Bisector
Unit 2: Angle Pairs 131: Complementary and Supplementary Angles
    132: Vertical Angles
CHAPTER 15: PARALLEL LINES & POLYGONS 
Unit 1: Parallel Lines 133: Vocabulary
    134: Given Lines are Parallel
Unit 2: Angles of a Triangle 135: Vocabulary and Triangle Sum Theorem
    136: Algebra Problems
    137: Word Problems and Exterior Angle Theorem
Unit 3: Polygons 138: Vocabulary
    139: Sum of Interior and Exterior Angles
    140: Regular Polygons
    141: Isosceles Triangle Theorems
CHAPTER 16: RATIO, PROPORTION, & PERCENT 
Unit 1: Ratio and Proportion 142: Ratio
    143: Proportion
    144: Properties of Similar Polygons
    145: Angle-Angle Similarity Postulate
Unit 2: Percent Concept 146: Understanding Percents
    147: Fractions and Percents
    148: Decimals and Percents
Unit 3: Percent Word Problems 149: Percent Problems
    150: Percent Increase or Decrease
CHAPTER 17: RIGHT TRIANGLES 
Unit 1: The Pythagorean Theorem 151: The Pythagorean Theorem
    152: Word Problems
    153: Converse of the Pythagorean Theorem
Unit 2: Special Right Triangles 154: 30-60-90 and 45-45-90 degree Triangles
CHAPTER 18: CIRCLES 
Unit 1: Vocabulary and Tangents 155: Circles
    156: Tangents
Unit 2: Arcs, Angles, and Chords 157: Arcs and Central Angles
    158: Beginning Arcs and Chords
    159: Inscribed Angles
CHAPTER 19: MEASUREMENT 
Unit 1: Units of Measurement 160: Customary Unit Conversions
Unit 2: Perimeter and Circumference 161: Perimeter
    162: Circumference
    163: Word Problems
Unit 3: Area 164: Area of Squares and Rectangles
    165: Area of Triangles
    166: Area of Parallelograms and Trapezoids
    167: Area of a Circle
Unit 4: Volume 168: Volume of Prisms and Pyramids
    169: Volume of Cylinders, Spheres, and Cones
CHAPTER 20: ADVANCED AREA & VOLUME 
Unit 1: Advanced Area 170: Area of Rectangles and Squares (Part I)
    171: Area of Rectangles and Squares (Part II)
    172: Area of Triangles
    173: Area and Circumference of Circles
Unit 2: Advanced Volume 174: Vocabulary, Formulas, and Right Rectangular Prisms
    175: Vocabulary, Formulas, and Regular Square Pyramids