Notes

All Lessons

Using Diagrams to Relate Addition and Subtraction
Grouping Tens and Ones
Grouping Hundreds and Tens
Place Value with Whole Numbers I
Adding with Ones
Regrouping Concepts - Addition
Addition and Subtraction Fact Strategies I
Ten More and Ten Less
Subtracting Multiples of Ten
Adding and Subtracting 10 and 100
Addition and Subtraction Strategies I
Regrouping Concepts - Subtraction
Unit Fractions on the Number Line
Fractions on the Number Line
Concept of Division
Equal Groups II
Concept of Multiplication - Word Problems
Multiplication and Division Word Problems - Visual Models
Addition and Subtraction Fact Strategies II
Multiplication and Division Fact Families
Solving Multiplication and Division Equations
Division as an Unknown-Factor Problem
Modeling and Solving Two-Step Word Problems
Naming Equal Parts I
Understanding Fractions - Equal Areas
Naming Equal Parts II
Understanding Fractions - Notation
Concept of Area
Addition and Subtraction Concepts
Reasoning About Addition and Subtraction Within 100
Reasoning About Addition and Subtraction Within 1,000
Adding Whole Numbers
Multiplication and Division Word Problems - Solutions
Operations with Whole Numbers - Mixed Practice
Introduction to the Language of Algebra
Introduction to the Language of Algebra
Properties of Addition and Multiplication
Using the Distributive Property to Represent Real-World Situations
Using the Distributive Property to Represent Real-World Situations
Integer Concepts
Integer Concepts
Introduction to the Coordinate Plane
Representing Real-World Quantities in the First Quadrant
Rational Numbers in the Coordinate Plane II
Rational Numbers in the Coordinate Plane II
Interpreting Points on Graphs of Proportional Relationships
Interpreting Points on Graphs of Proportional Relationships
Interpreting Graphs of Real-World Situations
Introduction to Sketching Graphs of Real-World Situations
Equal Groups I
Concept of Multiplication - Grouping
Multiplying Unit Fractions by Whole Numbers
Understanding Fractions as Division
Solving Problems with Unit Rates
Interpreting Unit Rates on Graphs
Modeling Equivalent Fractions with Number Lines
Generating Equivalent Fractions
Ratios
Proportion Concepts
Capacity or Weight
Units of Measure - Customary
Converting Units of Measure II
Similarity
Fraction and Decimal Equivalents
Percent Concepts
Fraction, Decimal, and Percent Equivalents
Solving Word Problems with Multiplication of Fractions by Whole Numbers
Multiplying Fractions by Whole Numbers to Solve Multistep Problems
Calculations with Percent
Writing Simple Expressions
Evaluating Simple Expressions
Distance, Rate, and Time
Simple Interest
Interpreting Slope
Slope
Using Similar Figures to Solve Problems
Slope-Intercept Form
Multiplication and Division Word Problems - Equations
Independent and Dependent Quantities
Proportional Relationships in Tables and Equations
Point-Slope Form
Comparing Whole Numbers
Comparing Decimals to Hundredths
Rational Numbers in the Coordinate Plane I
Solving a System of Linear Equations Graphically
Direct Variation
Introduction to Scatter Plots
Comparing Linear and Nonlinear Functions
Combining Like Terms
Analyzing Solution Sets to Linear Equations with the Variable on Both Sides
Evaluating Expressions with the Distributive Property
Solving Equations with the Distributive Property
Solving Equations with the Variable on Both Sides
Understanding Exponents
Understanding Square and Cube Roots
Introduction to Comparing Decimals to Hundredths
Comparing Rational Numbers I
Approximating Values of Irrational Numbers
Adding with Multiples of Ten
Multiplying by Multiples of Ten
Multiplying by Powers of Ten
Interpreting Numbers Written in Scientific Notation
Comparing Fractions and Decimals
Classifying and Ordering Real Numbers
Classifying 3-Dimensional Figures
Volume of Rectangular Prisms I
Volume of Rectangular Prisms II
Surface Area and Volume of Rectangular Prisms
Perimeter
Area and Perimeter of Rectangles
Evaluating Expressions and Equations with Exponents
Area of Circles
Circumference
Surface Area of Cylinders
Recognizing Area as Additive
Angles
Classifying Triangles
Area of Triangles
Surface Area of Pyramids
Volume of Cylinders
Surface Area of Cones
Volume of Pyramids and Cones
Surface Area of Spheres
Volume of Spheres
Area of Basic Composite Figures
Area of Complex Composite Figures
Surface Area of Composite Solids
Volume of Composite Solids
Pythagorean Theorem - Hypotenuse
Pythagorean Theorem - Legs
Pythagorean Theorem - Mixed Problems
Pythagorean Theorem - Distance Formula
Angle Pairs
Parallel Lines and Transversals
Integers in the Coordinate Plane I
Translations
Reflections
Integers in the Coordinate Plane II
Rotations
Composition of Transformations
Multiplying Unit Fractions by Fractions and Understanding Multiplication as Scaling
Concept of Ratios and Rates
Proportions in Scale Drawings
Dilations
Congruence
Circle Graphs
Bar Graphs and Histograms
Understanding Tens and Ones
Understanding Place Value Relationships
Place Value Relationships Within Whole Numbers and Decimals
Concept of Data Displays
Introduction to Data Displays
Line Plots
Measures of Center - Median
Stem-and-Leaf Plots
Quartiles
Box Plots
Reducing Fractions
Identifying Ratios
Simple Probability
Multiplying Fractions by Whole Numbers
Multiplying Fractions by Fractions
Compound Probability
Making Predictions
Deviation from the Mean
Sampling
Cost of Loans
Credit Sense
Methods of Payment
Saving Money
Paying for College I
Paying for College II
Introduction to the Language of Algebra
Using the Distributive Property to Represent Real-World Situations
Integer Concepts
Rational Numbers in the Coordinate Plane II