Lesson Plan
West Contra Costa Unified School District

Introduction to Trigonometric Functions

For Teachers 9th - 12th
Scholars first learn the definitions of the sine ratio, the cosine ratio, and the tangent ratio. After mastering these definitions, they use the new information to solve triangles.
Assessment
Curated OER

Performance-Based Assessment Practice Test (Grade 6 Math)

For Students 6th Standards
Keep track of your sixth graders' mastery of the Common Core math standards with this practice assessment. Taking a different approach than most standardized tests, this resource includes not only multiple choice questions, but also...
Worksheet
Curated OER

Polynomials and Linear Factors

For Students 10th - 11th Standards
This algebra worksheet reviews writing polynomials in standard form from factored form, looks at the graphs of polynomials of degree higher than two, and identifies the zeros of polynomials using the Factor Theorem and Fundamental...
Lesson Plan
Curated OER

Matrix Operations

For Teachers 9th - 10th
Students solve problems using matrices. In this algebra instructional activity, students add, subtract and multiply matrices. They use the graphing calculator to simplify and graph linear equations.
Worksheet
Curated OER

Solving Equations by Factoring

For Students 11th
In this solving equations learning exercise, 11th graders solve and complete 16 different problems by factoring. First, they write the four steps for solving a quadratic equation. Then, students verify each solution to an equation using...
Lesson Plan
Curated OER

The X Factor - Trinomials and Algebra Tiles

For Teachers 7th - 12th
Students use algebra tiles to identify the binomial factors and the graphing calculator to verify the result. In addition, they will identify the x-intercepts and y-intercepts of each trinomial function and explore relationships between...
Lesson Plan
Utah Education Network (UEN)

Subtracting Integers

For Teachers 6th - 8th Standards
Review the concepts of additive inverses and adding positive and negative integers. Relate understanding to the subtraction of integers. This is done with either the use of "Algeblocks" (any square or tile manipulative should do) or...
Lesson Plan
Kenan Fellows

Determining the Atomic Mass of Elements in a Compound Using Matrices

For Teachers 9th - 12th Standards
Scholars apply concepts learned in both Algebra II and Chemistry to answer the questions on the provided worksheet. The activity allows for extra practice in both classes and helps connect concepts usually taught in isolation. The...
Lesson Plan
Statistics Education Web

The Egg Roulette Game

For Teachers 9th - 12th Standards
Hard boiled or raw? Which egg will you get? A hands-on activity has scholars explore the impact of conditional probability. Based on a skit from the Tonight Show, pupils model the selection of the two types of eggs using beads. They...
Lesson Plan
Curated OER

Big Wheels Keep on Turning

For Teachers 11th
Eleventh graders work in groups and investigate how force determines the speed and distance then they view the video, "Math Vantage #7: What's Your Angle?." They are given a real life problem to solve using speed, ramps, angle, incline...
Worksheet
Curated OER

Worksheet 1.5: MT-141 Precalculus

For Students 10th - 12th
In this precalculus instructional activity, students use their graphing calculator to graph functions. They explore and explain the graph of each function. Students manipulate the calculator to find answers to six decimal places.
Worksheet
Curated OER

Worksheet 2.4/2.5: MT-A141 PreCalculus

For Students 11th - 12th
In this precalculus worksheet, students use their graphing calculator to graph the domain and range of given terms. They write parametric equations and identify the coordinates of the points on the relation given certain terms.
Worksheet
Curated OER

Worksheet #2.6: MT-A141 PreCalculus

For Students 11th - 12th
In this graphing worksheet, students predict how a graph of given functions will work. Next, they check their work using a graphing calculator. Students use algebra to complete the graph of a square and determine transformations.
Worksheet
Curated OER

Worksheet #2.1 PreCalculus Functions

For Students 10th - 11th
In this precalculus instructional activity, students use their graphing calculator to solve equations by finding the graph of an equation and by defining the function. Afterward, they explain the two methods used in solving the problem.
Lesson Plan
Curated OER

Symmetric Secant

For Teachers 9th - 12th Standards
Mathematicians use a symmetric secant line to prove the derivative at a point. In this trigonometry lesson plan, learners create secant lines on the navigator to analyze the derivative. They move the lines around and make observations.
Lesson Plan
Curated OER

Exploring Complex Roots

For Teachers 9th - Higher Ed Standards
In exploring the concept of complex roots, students find the axis of symmetry and roots of parabolas.  Then, they discuss what makes a solution complex and how to identify functions with complex roots.
Lesson Plan
Curated OER

Graphing Linear Equations

For Teachers 9th
Ninth graders develop an understanding of and the applications for linear equations and their graphical displays. They participate in a cooperative learning activity of matching a graphic display with an equation.
Lesson Plan
Curated OER

Plotting Data Tables

For Teachers 9th - 11th
Students make a table and plot their data on a graph. In this algebra instructional activity, students graph piecewise functions using the given equations along with the restricted domain. They calculate the rate of change.
Lesson Plan
Curated OER

Garden Grid

For Teachers 2nd - 6th Standards
Basically, your class reads about different garden plants from an included handout and seed packets that you provide, and then uses a grid to plan out where to place the plants. They can practice counting with the seeds, grouping,...
Lesson Plan
Texas Instruments

Math TODAY for TI-Navigator System - Is Leisure Time Really Shrinking?

For Teachers 9th - 12th Standards
High schoolers organize data from the USA TODAY Snapshot, "Is leisure time really shrinking?" into two scatter plots and determine the quadratic model for each scatter plot. They determine if these graphs intersect and learn the concept...
Lesson Plan
Curated OER

Equal Parts

For Teachers 3rd - 4th
In this equal parts worksheet, students, working with a partner, study, formulate and calculate the answers to six word problems or drawings.
Lesson Plan
Curated OER

Exploration of Trigonometry

For Teachers 6th - 12th Standards
Learners explore how changing an angle in a triangle changes the ratio of the sides. They also explore how changing the sides can make changes to an angle in a triangle. Finally, they determine how two different pairs of sides, in the...
Worksheet
Curated OER

Classy Fractions

For Students 4th - 5th
In this fractions worksheet, students find the total numbers of students in their class and ask each student 7 questions provided. Students make a tally chart to record the responses and calculate the fraction of the class that answered...
Lesson Plan
Curated OER

Regressive Music

For Teachers 9th - 12th
Student use the Ti calculator to graph sinusoidal graphs. In this calculus lesson plan, students use the CBL to collect and analyze data of sinusoidal graphs. They manipulate their collected data and make predictions.

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