Mr. Lubbe's Math Page
Home
Algebra 1/AIMS 2
Assignments and Grades
Online Textbook
Online Video Tutorials
Khan Academy Practice Modules
Practice Workbook
>
Complete Practice Workbook
Ch.1 - Tools of Algebra
Ch.2 - Solving Equations
Ch.3- Solving Inequalities
Ch.4 - Graphs and Functions
Ch.5 - Linear Functions and Their Graphs
Ch.6 - Systems of Equations and Inequalities
Ch.7 - Exponents
Ch.8 - Polynomials and Factoring
Ch.9 - Quadratic Equations and Inequalities
Ch.10 - Radical Expressions and Equations
Ch.11 - Rational Expressions and Equations
Reteaching Workbook
Syllabus
Algebra 2/Trig
Assignments and Grades
Online Textbook
Video Tutorials
Khan Academy Practice Modules
Syllabus
Geometry
Assignments and Grades
Online Textbook
Online Video Tutorials
Khan Academy Practice Modules
Online Practice Tests
Practice Workbook
Reteaching Workbook
Syllabus
Advanced Math Topics
Assignments and Grades
Online Textbook
Online Video Tutorials
Khan Academy Practice Modules
Study Guide
Practice Workbook
Extra Examples
Online Practice Quizzes
Online Practice Tests
Syllabus
Math Department
Contact
GEOMETRY VIDEO TUTORIALS
Ch. 1 - Tools of Geometry
1-1 Patterns and Inductive Reasoning
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
1-2 Drawings, Nets and other Models
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
Pearson #3
1-3 Points, Lines and Planes
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
1-4 Segments, Rays, Parallel Lines and Planes
Holt #1
Pearson #1
Pearson #2
Pearson #3
1-5 Measuring Segments
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
1-6 Measuring Angles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
Pearson #3
1-7 Basic Constructions
Holt #1
Pearson #1
Pearson #2
Pearson #3
Pearson #4
1-8 The Coordinate Plane
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
1-9 Perimeter, Circumference, and Area
Holt #1
Holt #2
Holt #3
Pearson #1
Pearson #2
Pearson #3
Pearson #4
Pearson #5
Ch. 2 - Reasoning and Proof
2-1 Conditional Statements
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
Pearson #3
2-2 Biconditionals and Definitions
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
Pearson #3
Pearson #4
2-3 Deductive Reasoning
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
2-4 Reasoning in Algebra
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
2-5 Proving Angles Congruent
Holt #1
Holt #2
Holt #3
Pearson #1
Pearson #2
Ch. 3 - Parallel and Perpendicular Lines
3-1 Properties of Parallel Lines
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1
Pearson #2
3-2 Proving Lines Parallel
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
3-3 Parallel and Perpendicular Lines
Holt #1
Holt #2
Pearson #1
3-4 Parallel Lines and Triangle Angle sum Theorem
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Holt #6
Holt #7
Holt #8
Pearson #1
Pearson #2
Pearson #3
3-5 The Polygon Angle Sum theorems
Holt #1
Holt #2
Holt #3
Pearson #1
Pearson #2
3-6 Lines in the Coordinate Plane
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Holt #6
Holt #7
Pearson #1
Pearson #2
Pearson #3
Pearson #4
3-7 Slopes of Lines and Perpendicular Lines
Holt #1
Holt #2
Pearson #1
Pearson #2
Pearson #3
Pearson #4
3-8 Constructing Parallel and Perpendicular Lines
Pearson #1
Pearson #2
Pearson #3
Ch. 4 - Congruent Triangles
4-1 Congruent Figures
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
Pearson #3
4-2 Triangle Congruence by SSS and SAS
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
4-3 Triangle Congruence by ASA and AA
Holt #1
Holt #2
Pearson #1
Pearson #2
4-4 Using Congruent Triangles – CPCTC
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
4-5 Isosceles and Equilateral Triangles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
4-6 Congruence in Right Triangles
Holt #1
Holt #2
Pearson #1
Pearson #2
4-7 Using Corresponding Parts of Congruent Triangles
Pearson #1
Ch. 5 - Relationships within Triangles
5-1 Midsegments in Triangles
Holt #1
Holt #2
Holt #3
Pearson #1
Pearson #2
5-2 Bisectors in Triangles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
5-3 Concurrent Lines, Medians, and Altitudes
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Holt #6
Holt #7
Pearson #1
Pearson #2
Pearson #3
5-4 Inverses, Contrapositives and Indirect Reasoning
Holt #1
Pearson #1
5-5 Inequalities in Triangles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
Ch. 6 – Quadrilaterals
6-1 Classifying Quadrilaterals
Holt #1
Holt #2
Pearson #1
Pearson #2
Pearson #3
6-2 Properties of Parallelograms
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
Pearson #2
6-3 Proving That a Quadrilateral is a Parallelogram
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1
6-4 Special Parallelograms
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Holt #6
Holt #7
Pearson #1
Pearson #2
6-5 Trapezoids and Kites
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1
Pearson #2
6-6 Placing Figures in the Coordinate Plane
Holt #1
Holt #2
Pearson #1
6-7 Proofs Using Coordinate Geometry
Holt #1
Holt #2
Holt #3
Pearson #1
MORE ONLINE VIDEO TUTORIALS
THE TEXTBOOK (PEARSON VIDEOS)
ANOTHER TEXTBOOK (HOLT VIDEOS)
KHAN ACADEMY
Ch. 7 – Similarity
7-1 Ratios and Proportions
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Solving Proportions
7-2 Similar Polygons
Holt #1
Holt #2
Holt #3
Pearson #1: Using Similar Figures
Pearson #2: Applying Similar Polygons
7-3 Proving Triangles Similar
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Finding Lengths in Similar Triangles
Pearson #2: Using Similar Triangles Measure Indirectly
7-4 Similarity in Right Triangles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Using Relationships in Similar Right Triangles
7-5 Proportions in Triangles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Using the Side-Splitter Theorem
Pearson #2: Using the Triangle-Angle-Bisector Theorem
Ch. 8 - Right Triangles and Trigonometry
8-1 The Pythagorean Theorem and Its Converse
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: The Pythagorean Theorem
Pearson #2: The Converse of The Pythagorean Theorem
8-2 Special Right Triangles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: 45-45-90 Triangles
Pearson #2: 30-60-90 Triangles
8-3 The Tangent Ratio
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Using Tangent Ratio to Measure Indirectly
8-4 Sine and Cosine Ratios
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Sine and Cosine Ratios and their Inverses
8-5 Angles of Elevation and Depression
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Angles of Elevation
Pearson #2: Angles of Depression
8-6 Vectors
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Describing Vectors
Pearson #2: Adding Vectors
Pearson #3: Using Vector Sums
Ch. 9 – Transformations
9-1 Translations
Holt #1: Translations in the Coordinate Plane
Holt #2: Writing a Translation Rule
Pearson #1: Writing a Rule to Describe a Translation
Pearson #2: Using Compositions of Translations
9-2 Reflections
Holt #1: Identifying Reflections
Holt #2: Identifying and Drawing Reflections
Holt #3: Identifying and Drawing Reflections Application
Holt #4: Drawing Reflections in the Coordinate Plane
Pearson #1: Using Reflections to Solve Real-World Problems
Pearson #2: Graphing Reflections of a Shape
9-3 Rotations
Holt #1: Identifying Rotations
Holt #2: Drawing Rotations
Holt #3: Drawing Rotations on a Coordinate Plane
Holt #4: Rotations Application
Pearson #1: Finding the Angle of Rotation
Pearson #2: Drawing a Rotation Image
9-4 Symmetry
Holt #1: Lines of Symmetry
Holt #2: Rotational Symmetry
Holt #3: Lines of Symmetry and Angles of Rotation Application
Holt #4: 3-Dimensional Symmetry
Pearson #1: Drawing Lines of Symmetry
9-5 Dilation
Holt #1: Identifying Dilations
Holt #2: Drawing Dilations
Holt #3: Dilation Application
Holt #4: Drawing Dilations on the Coordinate Plane
Pearson #1: Graphing Dilation Images
9-6 Compositions of Reflections
Holt #1: Reflecting over Parallel Lines
Holt #2: Reflecting over Intersecting Lines
Holt #3: Glide Reflections
Pearson #1: Compositions of Reflections Across Parallel Lines
Pearson #2: Compositions of Reflections Across Intersecting Lines
Pearson #3: Finding a Glide Reflection Image
Pearson #4: Classifying Isometries
9-7 Tessellations
Holt #1: Identifying Tessellations
Holt #2: Drawing Tessellations
Holt #3: Identifying Regular and Semi-Regular Tessellations
Holt #4: Determining which Regular Polygons Tessellate
Pearson #1: Determining Figures that will Tessellate
Ch. 10 – Area
10-1 Areas of Parallelograms and Triangles
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Parallelograms
Pearson #2: Triangles
10-2 Areas of Trapezoids, Rhombuses, and Kites
Holt #1
Holt #2
Holt #3
Pearson #1: Trapezoids
Pearson #2: Kites
Pearson #3: Rhombuses
10-3 Areas of Regular Polygons
Holt #1
Pearson #1: Area of a Regular Polygon
10-4 Perimeters and Areas of Similar Figures
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Finding Areas using Similar Figures
Pearson #2: Real-World Problems using Similar Figures
Pearson #3: Similarity and Perimeter Ratios
10-5 Trigonometry and Area
Holt #1
Pearson #1: Using Trig to find the Area of Regular Polygons
Pearson #2: Using Trig to find the Area of Triangles
10-6 Circles and Arcs
Holt #1
Holt #2
Holt #3
Pearson #1: Using Circumference with Concentric Circles
Pearson #2: Finding the Length of an Arc
10-7 Areas of Circles and Sectors
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Holt #6
Pearson #1: Area of a Sector of a Circle
Pearson #2: Area of a Segment of a Circle
10-8 Geometric Probability
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Finding Geometric Probability
Ch. 11 - Surface Area and Volume
11-1 Space Figures and Cross Sections
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Using Euler's Formula
Pearson #2: Drawing a Cross Section of a Solid
11-2 Surface Areas of Prisms and Cylinders
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Surface Areas of Prisms
Pearson #2: Surface Areas of Cylinders
11-3 Surface Areas of Pyramids and Cones
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Surface Areas of Pyramids
Pearson #2: Surface Areas of Cones
11-4 Volumes of Prisms and Cylinders
Holt #1
Holt #2
Holt #3
Holt #4
Holt #5
Pearson #1: Volumes of Prisms
Pearson #2: Volumes of Cylinders
Pearson #3: Volume of a Composite Figure
11-5 Volumes of Pyramids and Cones
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Volume of Cones
Pearson #2: Volume of Pyramids
11-6 Surface Areas and Volumes of Spheres
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Surface Areas of Spheres
Pearson #2: Using Volume of Spheres to find Surface Area
Pearson #3: Finding Volumes of Spheres
11-7 Areas and Volumes of Similar Solids
Holt #1
Holt #2
Holt #3
Holt #4
Pearson #1: Identifying Similar Solids and Their Similarity Ratio
Pearson #2: Finding the Surface Area and Volume of Similar Solids
Ch. 12 – Circles
12-1 Tangent Lines
Holt #1: Identifying Tangents, Secants, and Chords
Holt #2: Equations of Tangent Lines from Radii and Points of Tangency
Holt #3: Forming Right Triangles with Radii and Tangents
Holt #4: Congruent Tangents Intersecting Outside a Circle
Pearson #1
Pearson #2
12-2 Chords and Arcs
Holt #1: Central Angles and Intercepted Arcs
Holt #2: The Arc Addition Postulate
Holt #3: Congruent Angles, Arcs, and Chords
Holt #4: Perpendicular Radii and Chords
Pearson #1: Using Radius-Tangent Relationships
Pearson #2
: Using Multiple Tangents
12-3 Inscribed Angles
Holt #1: Inscribed Angles and Intercepted Arcs
Holt #2: Inscribed Angles Intercepting the same Arc
Holt #3: Inscribed Angles Intercepting the same Arc or a Diameter
Holt #4: Quadrilaterals Inscribed in Circles
Pearson #1: Using the Inscribed Angle Theorem
Pearson #2: Using Angles formed by a Tangent and a Chord
12-4 Angle Measures and Segment Lengths
Holt #1: Tangent-Secant and Tangent-Chord Angles
Holt #2: Angle Measures Inside a Circle
Holt #3: Angle Measures Outside a Circle
Holt #4: Angle Measures Outside a Circle Application
Holt #5: Finding Arc Measures
Holt #6: Segment Lengths of Chords Intersecting Inside a Circle
Holt #7: Segment Lengths of Chords Intersecting Inside Application
Holt #8: Segment Lengths of Secants Intersecting Outside a Circle
Holt #9: Segment Lengths of Secants and Tangents Intersecting Outside
Pearson #1
Pearson #2
Pearson #3
12-5 Circles in the Coordinate Plane
Holt #1: Writing Equations using Center and Radius or Center and through-point
Holt #2: Graphing
Holt #3: Writing Equations and Graphing Application
Pearson #1: Finding Angles formed by Chords, Secants, and Tangents
Pearson #2: Applying Angles formed by Chords, Secants, and Tangents
12-6 Locus - A Set of Points
Pearson #1: Drawing and Describing Loci in a Plane
Pearson #2: Drawing a Locus for Two Conditions
Pearson #3: Drawing and Describing Loci in Space