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: WHOLE NUMBERS 
Unit 1: Addition and Subtraction 001: Addition
    002: Subtraction
    003: Addition and Subtraction Word Problems
Unit 2: Multiplication and Division 004: Multiplication
    005: Exponents
    006: Division
    007: Multiplication and Division Word Problems
CHAPTER 2: INTEGERS 
Unit 1: Positives and Negatives 008: Addition and Subtraction
    009: Multiplication and Division
Unit 2: Order of Operations / Evaluation 010: Order of Operations
    011: Evaluation
CHAPTER 3: FRACTIONS 
Unit 1: Factors and Multiples 012: Divisibility Rules
    013: Factors and Primes
    014: Prime Factorization
    015: Multiples and Least Common Multiples
    016: Greatest Common Factor
Unit 2: Fractions and Mixed Numbers 017: Introduction to Fractions
    018: Lowest Terms
    019: Improper Fractions and Mixed Numbers
    020: Comparing Proper Fractions
Unit 3: Operations with Fractions 021: Adding and Subtracting Like Fractions
    022: Adding and Subtracting Unlike Fractions
    023: Multiplying Fractions
    024: Dividing Fractions
CHAPTER 4: DECIMALS 
Unit 1: Decimal and Fractions 025: Converting Decimals to Fractions
    026: Converting Fractions to Decimals
Unit 2: Addition and Subtraction 027: Adding Decimals
    028: Subtracting Decimals
    029: Word Problems
Unit 3: Multiplication and Division 030: Multiplying Decimals by Whole Numbers
    031: Multiplying Decimals by Decimals
    032: Dividing Decimals by Whole Numbers
    033: Dividing Decimals by Decimals
    034: Word Problems
Unit 4: Scientific Notation 035: Powers of Ten
    036: Converting from Scientific to Standard Notation
    037: Converting from Standard to Scientific Notation
CHAPTER 5: EXPRESSIONS & EQUATIONS 
Unit 1: Variables and Expressions 038: Combining Like Terms
    039: Distributive Property
    040: Distributive / Like Terms
Unit 2: Beginning Equations 041: One-Step Equations
    042: Two-Step Equations
    043: Equations with Fractions
    044: Equations Involving Distributive
Unit 3: Advanced Equations 045: Variable on Both Sides
    046: Variable on Both Sides / Fractions
    047: Variable on Both Sides / Distributive
Unit 4: Literal Equations 048: Beginning Formulas
    049: Advanced Formulas
CHAPTER 6: WORD PROBLEMS & INEQUALITIES 
Unit 1: Beginning Word Problems 050: Number Problems
    051: Consecutive Integer Problems
Unit 2: Advanced Word Problems 052: Introductory Motion Problems
    053: Mixture Problems
Unit 3: Inequalities 054: Solving and Graphing Inequalities
CHAPTER 7: SYSTEMS OF EQUATIONS 
Unit 1: Solving Systems 055: By Addition
    056: By Substitution
Unit 2: Advanced Systems and Word Problems 057: Advanced Systems
    058: Number and Value Problems
CHAPTER 8: EXPONENTS, POLYNOMIALS, & FACTORING 
Unit 1: Exponent Rules 059: The Product Rule
    060: The Power Rule
    061: The Quotient Rule
Unit 2: Multiplying Polynomials 062: F.O.I.L.
Unit 3: Factoring 063: Special Trinomials with Positive Constant
    064: Special Trinomials with Negative Constant
    065: Difference of Two Squares
CHAPTER 9: RADICALS 
Unit 1: Beginning Radicals 066: Simplifying Radicals
    067: Multiplying Radicals
Unit 2: Advanced Radicals 068: Dividing Radicals
    069: Addition and FOILing
CHAPTER 10: RATIO, PROPORTION, & PERCENT 
Unit 1: Ratio 070: Introduction to Ratios
    071: Ratio
Unit 2: Proportion 072: Introduction to Proportion
    073: Solving Proportions
    074: Word Problems
Unit 3: Percent 075: Fractions and Percents
    076: Percent Problems
    077: Percent Increase or Decrease
    078: Discount
    079: Sales Tax
CHAPTER 11: GEOMETRY 
Unit 1: Segments 080: Segment Addition Postulate and Midpoint
    081: Angles and Measure
    082: Angle Addition Postulate and Angle Bisector
    083: Vertical Angles
Unit 2: Angles 084: Vocabulary
    085: Given Lines are Parallel
Unit 3: Parallel Lines 086: Vocabulary and Triangle Sum Theorem
    087: Isosceles Triangle Theorems
    088: Properties of Similar Polygons
    089: The Pythagorean Theorem
Unit 4: Triangles and Polygons 090: Arcs and Central Angles
CHAPTER 12: MEASUREMENT 
Unit 1: Units of Measurement 091: Customary Unit Conversions
Unit 2: Perimeter and Circumference 092: Perimeter
    093: Circumference
Unit 3: Area 094: Area of Squares and Rectangles
    095: Area of Triangles
    096: Area of Parallelograms and Trapezoids
    097: Area of a Circle
Unit 4: Surface Area and Volume 098: Surface Area
    099: Volume of Prisms and Pyramids
CHAPTER 13: PROBABILITY & STATISTICS 
Unit 1: Central Tendency 100: Mean
Unit 2: Probability 101: Simple Probability
    102: Probability of Independent Events
    103: Probability of Dependent Events