37 results
High school precalculus lecture interactive whiteboards
Trigonometry -- Radian & Degree Measures
This is an introductory lesson that show students how to measure angles in degrees and radians in the unit circle. It defines coterminal angles, and revisits complementary & supplementary angles.
This addresses CA Standard for Trigonometry 1.0
Subjects:
Grades:
10th - 12th, Higher Education
Conditional Probability
This PowerPoint lesson was created for a Pre-Calculus class to review all the concepts of conditional probablility that were previously learned in Algebra 2. It includes examples and explanations of compound probability (including unions and intersections), independent & dependent events, and mutually exclusive events. It could be used as a review in Algebra 2 once all these concepts have been covered.
NOTE: Math Type 5.0 was used to create this lesson.
Subjects:
Grades:
10th - 12th, Higher Education
Alg 2 -- Binomial Theorem
This is a PowerPoint lesson that shows the students the Binomial Theorem, how to use it to expand binomial expressions, and how to find a special term of a binomial expansion. Pascal's Triangle is also discussed. It was designed to teach Section 6.6 of Prentice Hall's CA Algebra 2 textbook.
If you want an activity to reinforce this concept, try this scavenger hunt:
http://www.teacherspayteachers.com/Product/Alg-2-Binomial-Coefficients-Scavenger-Hunt-Binomial-Theorem-1551916
Common Core Standa
Subjects:
Grades:
10th - 12th, Higher Education
CCSS:
Polar Graphs
This is the lesson I give after students complete the reading lesson on polar graphs.
This lessons show different forms of polar graphs -- limacon w/loop, limacon w/dent, covex limacon, cardioid, and roses. It discusses characteristics of each graph -- symmetry, direction, determining which type of graph, and shows how to graph each type.
Subjects:
Grades:
10th - 12th, Higher Education
Mathematical Expectation (Expected Value)
This is a Pre-Calculus lesson on Mathematical Expectation: what to expect as the average outcome if an experiment were to be repeated many times. (also called "Expected Value") It gives an explanation, then gives 7 example problems.
Subjects:
Grades:
10th - 12th, Higher Education
Using Fundamental Trig Identities
This is a lesson introducing the Pythagorean Identities, and reviewing the previously learned identities. This includes simplifying expressions using the identities, and doing proofs.
This addresses CA Standard 3.2 for Trigonometry.
NOTE: Math Type 5.0 was used for these slides.
Subjects:
Grades:
10th - 12th, Higher Education
Natural Logarithms
This is a PowerPoint lesson used in a Pre-Calculus class. It reviews all the properties of natural logarithms, shows how to expand and condense expressions, gives examples of solving equations and word problems using natural logarithms, and reviews graphing natural logarithms. This could be used for an Algebra 2 class, but it would need to be broken down into several lessons. Since it should be a review for students in Pre-Calculus, it is basically "Everything You Ever Needed to Know About Na
Subjects:
Grades:
10th - 12th, Higher Education
Arithmetic Sequences & Series
This PowerPoint lesson shows students the properties of arithmetic sequences and series. It explains what an arithmetic sequence is, how to find a specific term, how to find the "rule" for a sequence, and how to find the sum of an arithmetic series. This lesson was designed for a Pre-Calculus class so it covers everything about arithmetic sequences and series all in this one lesson. It could be converted to an Algebra 2 lesson by separating it into two different lessons.
Common Core Standard
Subjects:
Grades:
10th - 12th, Higher Education
CCSS:
Combinations & Permutations
This PowerPoint lesson was written for a Pre-Calculus class to review combinations and permutations that were learned in Algebra 2. It was also as a review of the two concepts for my Algebra 2 classes after they had worked individual lessons on combinations and permutations.
NOTE: Math Type 5.0 was used to create the lesson.
Subjects:
Grades:
10th - 12th, Higher Education
Logarithms & Their Graphs
This PowerPoint lesson shows students the properties of logarithms -- converting between logarithmic form and exponential form, evaluating logarithmic equations, and graphing logarithmic functions. This was designed for a Pre-Calculus class, so it has a lot of information in the one lesson since it would be a review for them. It could be used as an Algebra 2 lesson, but may need to be divided up into two or three lessons.
Subjects:
Grades:
10th - 12th, Higher Education
Geometric Sequences & Series
This is a PowerPoint lesson that describes geometric sequences and series. It shows how to determine if the sequence is geometric, how to find a specific term, and how to find the "rule" for a sequence. It also shows how to find the sum of a geometric series.
This lesson was designed for a Pre-Calculus class, so it has basically everything about Geometric Sequence and series all in one lesson because it should be a review of materials learned in Algebra 2. It could be redesigned for an Algeb
Subjects:
Grades:
10th - 12th, Higher Education
Writing Equations of all 6 Trig Functions Intro + 26 Assignments for SMART
Update: I added Assignment #2C and #2D. These can be printed and done on paper or completed at socrtive.com.These activities are done in degrees.Included in this zip folder are 41 SMART Notebook files. 15 files are Instructional files and 26 files are assignments. A brief description of each:3 Instruction files introduce the 4 key points of the graph and the period for:1. sine2. cosine3. tangent4. cotangent5. secant6. cosecantThere are 5 formative assessment problems in each file.3 instruction
Subjects:
Grades:
10th - 12th
Exponential Functions & Their Graphs
This PowerPoint lesson was written for a Pre-Calculus class to review the graphs of exponential functions. It show examples of exponential growth and decay, and the graphs of each. It also has examples of compound interest and compounding continuously interest. It could be used as a unit review for Algebra 2, but would need to be broken into several units if used as new material.
NOTE: Math Type 5.0 was used to create this lesson.
Subjects:
Grades:
10th - 12th, Higher Education
Law of Cosines
This PowerPoint lesson shows how to use the Law of Cosines to find missing sides or angles in a triangle. It also show how to use Heron's Formula to find the area of a triangle.
NOTE: Math Type 5.0 was used to create this lesson.
Subjects:
Grades:
10th - 12th, Higher Education
Using Double & Half Angle Formulas
This is a lesson to show students how half-angle and double-angle formulas are used to find exact values of non-special angles, and simplify expressions. The first slide asks students to use their knowledge of the sum formula to find the double-angle formula for sin, cos and tan.
To review, try: Double & Half Angle Formulas Scavenger Hunt
For more fun ways to review important topics, try these:
Scavenger Hunts
Fun PowerPoint Review Games
Relays
Tic Tac Toes
Partner Problems
Bingos
Calif
Subjects:
Grades:
10th - 12th, Higher Education
Finding Trigonometric Functions of Any Angle
Lesson to show students how to find the trig functions when given points on the terminal side of the angle.
This addresses CA Standard for Trigonometry 9.0.
NOTE: Math Type 5.0 was used to create these slides.
Subjects:
Grades:
10th - 12th, Higher Education
Functions and Their Properties Advanced Math/Pre Calculus Mini Lesson
This SmartBoard mini lesson includes determining if a relation is a function, function notation, implied vs relevant domain, findng the domain and range of a function, continuity and types of discontinuity, increasing and decreasing functions, boundedness, local extrema, even and odd functions, identifying asymptotes,and using limit notation,
Subjects:
Grades:
10th - 12th, Higher Education
Mathematical Inductions
This is a PowerPoint lesson that was developed for a Pre-Calculus class. With the addition of a few more examples, it could be adapted for an Algebra 2 class.
The lesson cover the process of using mathematical induction to prove an infinite sequence of statements. It explains that since no number of examples is sufficient to prove that a conjecture is always true, mathematical induction is used.
NOTE: Math Type 5.0 was used to create these slides.
Subjects:
Grades:
10th - 12th, Higher Education
Alg 2 -- Using Synthetic Division
This is a lesson that reviews synthetic division that was learned in Algebra 2, and shows how to extend the process when the coefficient of the divisor is a number other than one.
NOTE: Math Type 5.0 was used to create this lesson.
Subjects:
Grades:
10th - 12th, Higher Education
Solving Trigonometric Equations
This is a PowerPoint lesson to show how to solve trigonometric equations. Eight examples are given (all answers are in radians)
If you want a Scavenger Hunt to review this subject, try:
Solving Trig Equations Scavenger Hunt
NOTE: Math Type 5.0 was used to create these slides.
Subjects:
Grades:
10th - 12th, Higher Education
Trigonometric Functions
This lesson shows students how to find the six trigonometric functions of an angle in the unit circle. It also shows how the x- and y-coordinates correspond to the cosine and sine of the angle.
This addresses CA Standard for Trigonometry 2.0
NOTE: Math Type 5.0 was used in this PowerPoint.
Subjects:
Grades:
10th - 12th, Higher Education
Finding Integral & Rational Zeros
This is a PowerPoint lesson that I developed for my Pre-Calculus class. It shows the students how to find possible integral and rational zeros, then to use those to find the actual zeros. This is shown by using synthetic division. (although two of the examples show how to find the zeros by substituting the possible zero into the function.)
NOTE: Math Type 5.0 was used in this lesson.
Subjects:
Grades:
10th - 12th
Basic Counting Principles
This lesson was written for a Pre-Calculus class to review both the Multiplication Principle and Addition Principle to find the different number of ways an event can occur. Since it was a review of concepts learned in Algebra 2, both types of problems are in the lesson. All examples are word problems.
Subjects:
Grades:
10th - 12th, Higher Education
Exponential Functions
PowerPoint lesson. Gives example problems that can easily be projected and solved during instruction. Students also have the option of printing out slides previous to class to minimize note taking time.
Subjects:
Grades:
9th - 12th
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