Lesson Plan
Curated OER

Proof of Identity

For Teachers 9th - 12th Standards
Students explore trigonometric identities.   In this Algebra II lesson, students use graphing to verify the reciprocal identities.  Using Cabri Jr, students investigate the Pythagorean trigonometric identities and the...
Lesson Plan
1
1
Curated OER

Going Back to Your Roots

For Teachers 9th - 12th Standards
Who doesn't need to know the Fundamental Theorem of Algebra? Use the theorem to find the roots of a polynomial on a TI calculator. The class explores polynomials with one solution, no real solutions, and two solutions. This less lesson...
Lesson Plan
Curated OER

Going Back to Your Roots

For Teachers 9th - Higher Ed Standards
Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.
Lesson Plan
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2
Curated OER

Exponent Rules

For Teachers 9th - 12th Standards
Pupils use calculators to work independently to discover the rules for working with exponents. The lesson requires the use of a TI-nspire handheld and software.
Lesson Plan
Curated OER

Community Helpers

For Teachers 1st
First graders explore the different products and services provided by community helpers. In this community helpers lesson, learners participate in a role playing activity where the students transform into community helpers. They break...
Lesson Plan
Curated OER

Human Body Corp.

For Teachers 3rd - 5th
Learners investigate body systems by participating in a role-play activity. Third, fourth, and fifth graders pretend that they are an organ or system of the human body, and they must write a letter to the body "corporation" discussing...
Lesson Plan
Curated OER

Consumerism

For Teachers 6th - 12th
Students examine the techniques that companies use to sell their products.  In this consumerism lesson plan students create an ad for a company and create a handcrafted butterfly. 
Lesson Plan
Curated OER

Is Grandpa Right, Were Winters Colder When He Was a Boy?

For Teachers 6th - 8th
Students compare current weather data to historic data to see if there is a temperature change.  In this weather lesson students complete a lab activity and determine average changes in temperature, precipitation and cloud cover.
Lesson Plan
Curated OER

Hurricane Research

For Teachers 9th - 12th
Students examine the factors that influence hurricanes to develop.  In this hurricane activity students research atmospheric trends that affect hurricanes and create a summary.
Lesson Plan
Curated OER

Exploring Photosynthesis with NASA Remote Sensing Data

For Teachers 7th - 12th
Students explore photosynthesis using NASA satellite data. For this inquiry based biology lesson plan, students will look at data from a chosen national park to determine when the maximum amount of photosynthesis is occurring. This will...
Interactive
Curated OER

Adding and Subtracting Fractions (With Unlike Denominators)

For Students 5th - 6th
In this math worksheet, students subtract and add fractions with unlike denominators. Students solve the problem in steps. They are given examples of how to solve the problems.
Interactive
Curated OER

Exponents Online

For Students 6th - 8th
A new instructional activity every time! In this exponents instructional activity, middle schoolers calculate numbers up to 10 with the exponent of 3. Students complete 10 problems total on this instructional activity.
Interactive
Curated OER

Interactive Zone: Percentages

For Students 6th - 8th
Learners calculate the percent of a number.  This one-page worksheet contains 10 problems. Answers are provided.
Interactive
Curated OER

Triangle Area by OnlineMathLearning.com

For Students 6th - 8th
For this online math worksheet, middle schoolers practice finding the area of triangles, given their outside dimensions. When complete, students submit their answers and get instant feedback regarding their accuracy.
Interactive
Curated OER

Cubes Online

For Students 4th - 6th
Upper graders must find the surface area and volume of a shape, given the length. There are 10 problems for students to solve and submit.
Interactive
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Curated OER

Mean, Median and Mode (II)

For Students 6th - 8th
In this mean worksheet, students examine given information and determine the mean, mode and median of data.  This one-page worksheet contains 10 problems. Answers are provided.
Lesson Plan
Curated OER

Middle Grades Math: Balancing Equations

For Teachers 7th - 9th Standards
Learners solve linear equations. By observing the graph of each side of an equation using the TI-nspire graphing calculator, your class gains insight into solutions, as well as balancing equations and transforming linear equations....
Lesson Plan
Curated OER

Algebra 1: Slope as Rate

For Teachers 7th - 9th
Students solve problems with slopes. In this algebra lesson, students identify the slope of a line and relate it to the rate of change.  They graph their lines on the TI and observe changes in the lines.
Lesson Plan
Texas Instruments

Function Notation - Texas Instruments

For Teachers 8th - 10th Standards
Using a TI-Nspire calculator, learners will work to better understand function notation and input/output functions. They write equations with a function symbols, identify what makes an equation a function, and graph lines in order to...
Lesson Plan
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Curated OER

Completing the Square

For Teachers 9th - 12th Standards
Solve equations by completing the square. The pupils factor quadratic equations and graph the parabola. They also identify the different terms in the equation and look for patterns.
Lesson Plan
1
1
Curated OER

Complex Numbers

For Teachers 9th - 12th Standards
The class practices, on paper and/or on a TI graphing calculator the concepts of how to add, multiply, divide and subtract complex numbers using the correct property.
Lesson Plan
Curated OER

Application of Linear Systems

For Teachers 9th - 12th Standards
Let the learners take the driving wheel! The class solves systems of linear equations and applies the concepts of systems to solve a real-world situation about parking cars and buses. They then use calculators to create a visual of their...
Lesson Plan
Curated OER

Influence and Outliers

For Teachers 8th - 11th
Using the TI-Nspire calculator, statisicians identify outliers and their effect on the least-squares regression line. In finding the line of best fit, they determine what points will affect the least squares regressions and what points...
Lesson Plan
Curated OER

European Explorer IMovie

For Teachers 5th
Film is a wonderful way to communicate any concept or idea. Fifth graders will use IMovie and GarageBand software to create a IMovie about one of eight European explorers. They will chose an explorer, research his travels and life, then...

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