Multiplication is Commutative
Multiplication is Associative
Division is not Commutative
Division is Not Associative
Word Problems with Commutative and Associative Laws
Distributive Law for Multiplication Over Addition
Definition of 2 Forms of Distributive Law for Mult. over Add.
Distributive Law for Multiplication over Subtraction
Distributive Law for Division over Addition
Only One Form of Distributive Law for Division
Review of Binary Operations
Multiple Binary Operations
Adding Parentheses to Make Equations True
Distributive Laws for Multiplication
Distributive Laws for Division
Identity Element in Addition, Subtraction, Multiplication, and Division
Multiplying and Dividing by Zero
Giving Reason for Each Equation by Law
Review Multiplication by Ten, One-Hundred, and One-Thousand
Review Multiplication by Multiples of Ten Using Distributive Law
Multiplication Using the Distributive Law
Multiplication of a Single Digit and a 2, 3, and 4 Digit Numbers
Multiplication of Single Digit and 2 Digit Number, Shortened Notation
Multiplication of 2 Digit Number by a 2 Digit Number
Multiplication of a 2 Digit by a 2 Digit Number, Shortened Notation
Multiplication of a 2 Digit by a 3 Digit Number, Shortened Notation
Multiplication w/Money, Word Problems
Multiplication (3 Digit by 3 Digit, 3 digit by 4 Digit, 4 Digit by 4 Digit)
Division as Inverse of Multiplication
Long Division, 2 Digit by 1 Digit
Estimation
Multiplication Tables are also Division Tables
Hundreds
Dividing Tens and Hundreds
Multiple of 10, 100 or 1000 Divided by 1 Digit
Estimation and Division
Multiples
Multiples of 2, 3, 5, 7, and 9
Finding Factors
Prime Numbers
Prime Factors
Multiplication by 10's, 100's, and 1000's
Multiplying Multiples of Ten
Division by Tens
Multiplying Multiples of Ten by Multiples of Ten
Dividing by Multiples of Ten
Multiplication and division of Tens and Hundreds
Estimating to the Nearest Multiple of Ten
Using Estimates in Division
Estimation
Multiples of 10, 100, and 1000
Checking Division with Multiplication
Fractions, Equal Mixed Numbers
Mixed Numbers Equal to a Fraction
Expressing a Fraction as a Whole or Mixed Number
Expressing a Whole or Mixed Number as a Fraction
Equal Fractions
Equal and Unequal Fractions
Renaming Fractions
Definition of Renaming Fractions
Multiplying Fractions
Equal and Unequal Fractions
Addition of Fractions
Subtraction of Fractions
Word Problems: Renaming and Multiplication of Fractions
Lowest Terms
Finding Lowest Terms
Express in Lowest Terms, Dividing More than Once
Common Multiples
Finding the Least Common Multiple
Which are Multiples of 2, 5, and 10?
Which are divisible by 2, 5, and 10?
Finding the Least Common Denominator and Rewriting Fractions
Addition and Subtraction of Fractions Word Problems
Unequal Fractions, Find Common Denominators
Equal and Unequal Fractions, Find Common Denominators
Addition and Subtraction with Unlike Denominators
Whole Numbers, Fractions, Mixed Numbers on a Number Line with Addition
Addition of Fractions with Unlike Denominators
Addition of Mixed Numbers, Like Fractions
Addition of Mixed Numbers
Renaming Fraction by Multiplying both Numerator/Denominator by Same Number
Addition and Subtraction with Unlike Denominators, Answer in Lowest Terms
Addition of Fractions Word Problems
Addition of Fractions, Column Form
Subtraction of Fractions, Column Form
Addition and Subtraction of Fractions, Column Form
Addition and Subtraction of Fractions and Mixed Numbers Word Problems
Addition of Mixed Numbers and Renaming Improper Mixed Numbers
Addition of Mixed Numbers
Subtraction of Mixed Numbers, Regrouping
Subtraction of Mixed Numbers
Addition and Subtraction of Mixed Numbers
Multiplication and Subtraction of Fractions, Addition of Mixed Numbers Word Problems
Subtraction of Mixed Numbers
Subtraction of Mixed Numbers with Borrowing, Lowest Terms
Word Problems, Addition and Subtraction of Mixed Numbers
Intro to Multiplying a Fraction by a Whole Number
Multiplication Fractions by a Whole Number
Multiplication of a Whole Number by a Whole Number/Multiplication of a Fraction by a Whole Number
Multiplication Fractions by a Whole Number
Distributive Law for Multiplying a Mixed Number by a Whole Number
Word Problems, Multiplication of Fractions and Mixed Numbers
Operations on Fractions and Mixed Numbers
Word Problems, Addition and Subtractions of Mixed Numbers
Multiplying a Fraction by a Fraction
Multiplication of Fractions
Fractions Equal to One
Intro to Multiplicative Inverse
Definition of Multiplicative Inverse
Word Problems, Multiplicative Inverse and Multiplication of Fractions
Division of Fractions
Division of and by Fractions
Multiplying and Dividing Mixed Numbers
Dividing Mixed Numbers
Word Problems, Dividing Mixed Numbers
Dividing Fractions and Whole Numbers by Fractions
Multiplying Mixed Numbers by Fractions and Mixed Numbers
Dividing Mixed Numbers by Fractions and Mixed Numbers
Decimal Fractions and Decimal Points
Converting Decimals to Fractions
Converting Fractions to Decimals
Finding Decimals on the Number Line, Patterns of Decimal Numbers
Equal and Unequal Decimals
Decimal Tables
Adding Fractions and Adding Decimals
Converting Fraction Equations to Decimal Equations
Using Decimals to Name More Place Values
Converting Mixed Numbers to Decimal Numbers
Decimals as English Words
Expressing Decimals as Addition of Fractions
Expressing Addition of Fractions as Decimals
Addition of Decimals
Addition of Decimals, Column Form
Addition of Fractions and Addition of Decimals, Column Form
Decimal Equalities
Addition of Decimals
Expressing Improper Fractions as Mixed Numbers and Decimals
Subtraction of Decimal Fractions
Subtraction of Decimal Fractions with Borrowing
Addition and Subtraction of Fractions and Decimals
Addition of Fractions resulting in Decimals
Addition of Decimals
Subtraction of Decimals
Word Problems, Addition and Subtraction of Decimals and Fractions
Equal and Unequal Decimals
Place Value: Thousandths to Millionths
Adding Decimals of More than Two Places
Comparing Decimals, Equal, Lesser, or Greater Than
Expressing Fractions as Decimals
Expressing Parts as Decimals
Money and Decimals
Word Problems, Addition and Subtraction of Decimals, Money and Decimals
Definition of Writing Segments Notation
Describing Geometric Figures as the Union of Line Segments
Set Descriptions
Describing Circles as Sets of Points
Definition of Plane
Base and Height of a Triangle
Area of a Triangle
Area of Triangular and Rectangular Regions
Definition of an Octagon and Comparison of Areas of Square, Circle, Pentagon, and Octagon
Intro to Ratios
Concave and Convex 2D Figures
Lines of Symmetry
Plane Intersecting an Object
Examples of Planes Cutting Objects
Planes of Symmetry
Axis of Symmetry of 2D Figures
Definition of Axis of Symmetry
Naming Angles
Measure of Angles
Congruent Angles
Measuring Angles in Degrees
Using a Protractor to Measure Angles
Measuring Angles to Nearest Degree
Positions
Mirror Symmetry
Mirror Reflections
Identifying Lines of Mirror Reflection
Rotational Symmetry
Rotations and Indicating Rotations
Identifying Missing Rotations
Rotations and Mirror Reflections
Rotation and Mirror Reflections (Motions)
Rotations
All Rotations of a Figure
Identifying Missing Reflection or Rotation