Lesson Plan
Curated OER

Quadratic Formula

For Teachers 9th - 12th Standards
This worksheet is part of the TI-Nspire lesson on the quadratic formula. Pupils determine the solutions of a quadratic function by looking at a graph and the discriminant. They use the quadratic formula to solve quadratic functions on...
Lesson Plan
Curated OER

Quadratic Formula

For Teachers 9th - 12th Standards
Mathematicians determine the solutions of a quadratic function by looking at a graph. They use the quadratic formula to solve quadratic functions on their Ti-Nspire.
Lesson Plan
Curated OER

All Systems Go!

For Teachers 9th - 12th Standards
Secret codes are so much fun, and a great way to practice nearly any math skill. Let your class become code breakers as they investigate inverse matrices. They use TI-Nspire technology to solve systems of equations which help them crack...
Lesson Plan
Curated OER

Multiplying Polynomials

For Teachers 9th - 12th Standards
Investigate polynomial multiplication with the TI-nspire handheld calculator. Using the applications on this calculator, learners explore multiplication of numbers, binomials, a binomial by a polynomial, and polynomials. The dynamic...
Lesson Plan
Curated OER

Murder in the First Degree - The Death of Mr. Spud

For Teachers 9th - 12th Standards
Secondary learners investigate exponential functions in a real-world scenario. They collect data on the temperature of a cooling baked potato, enter the data into lists, and graph the data using a scatter plot before finding an...
Lesson Plan
Curated OER

Dilations with Matrices

For Teachers 9th - 12th Standards
Math whizzes explore dilations. They use matrices to perform dilations centered at the origins of triangles and investigate the effect of scale factor on the size relationship between the pre-image and the image of a polygon. A link to...
Lesson Plan
Curated OER

Stretching the Quads

For Teachers 9th - 12th Standards
Scholars investigate transforming parabolas.  In this transforming parabolas lesson, they take the parent graph y=x^2 and transform it by shifting left, right, up, and down and shrinking and stretching. The class finds maximums,...
PPT
Curated OER

Multiplication PowerPoint

For Teachers 3rd - 4th Standards
Providing a step-by-step explanation of two-digit multiplication, a list of vocabulary words associated with this concept, and great examples, this resource would be a terrific classroom addition. Besides the set of of simple...
Lesson Plan
Curated OER

Quadratic Equations with the CBL 2

For Teachers 9th - 12th Standards
Learners practice generating parabolas with a motion sensor while determining the vertex form of the equation. They compare it to the regression equation from the calculator onto a data mate software. Each student completes several...
Lesson Plan
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1
Curated OER

Dynamic Algebra

For Teachers 9th - 12th Standards
Explore 5 classical problems of algebra.  They will solve problems involving Heron's formula, fractional equations, vector equations, apollonius' sphere, and transversals. The idea is to lead to new perceptions and visual...
Lesson Plan
Curated OER

Trig Transformations

For Teachers 9th - 12th Standards
Learners investigate trigonometric function.  In this Algebra II lesson, high schoolers explore functional notation and transformational graphing of trigonometric functions. 
Worksheet
Curated OER

Hands On: Multiply Whole Numbers and Fractions

For Students 4th - 5th
Learners sharpen their problem solving skills as they solve six story problems.
Lesson Plan
Curated OER

Properties of Multiplication

For Teachers 5th - 6th
Learners identify the properties and use them to solve word problems. They solve 13 problems. This is an unusually good worksheet!
Interactive
Curated OER

Misplaced and Dangling Modifiers - Exercise 3

For Students 4th - 7th
Are you looking for resources to supplement your grammar lesson? Use this lesson on misplaced and/or dangling modifiers in writing. Middle schoolers complete twenty multiple choice questions where they must find the sentence that has no...
Lesson Plan
Curated OER

Life Cycle of the Plant - The Pumpkin

For Teachers 1st
First graders access prior knowledge about pumpkins and read the story Pumpkin, Pumpkin. They will sequence the life cycle of the pumpkin through the use of picture cards and then sing a song about the life cycle of the pumpkin and plant...
Activity
1
1
Possibilities

Disability Awareness Activity Packet

For Teachers Pre-K - Higher Ed
When you have an inclusive classroom it is important to help your general education students understand their peers with disabilities. This packet provides information and activities to assist elementary-aged children in building a...
Lesson Plan
2
2
Curated OER

Rational Exponents

For Teachers 9th - 12th Standards
Investigate rational exponents in this math lesson. Scholars make conjectures about the relationship between rational exponents and radicals. They then use their Ti-Nspire to simplify rational exponents.
Worksheet
DK Publishing

Number Sentences: Dividing by 4

For Students 2nd - 4th Standards
Division can be a picnic! Given illustrations of picnic foods, such as sandwiches, drinks, and cupcakes, third graders practice their money math and division skills. Have them color the page when they're finished, or bring division to...
Lesson Plan
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Federal Reserve Bank

Messy Bessey's Holidays

For Teachers K - 2nd Standards
Teach your class some fairly complex terms—factors of production, human resources, capital resources, natural resources, and intermediate goods—with a storybook (Messy Bessey's Holidays), plenty of visuals and handouts, and related...
Lesson Plan
Curated OER

Feeding Frenzy

For Teachers 3rd
Young biologists take a look at the myriad of ways that animals increase their chances of surviving in the wild. The adaptations help animals hide, hunt, and attract a mate. This lesson specifically explores how insect mouth parts are...
Lesson Plan
Curated OER

Who Cares for the Land?

For Teachers 2nd - 3rd
A very thorough lesson plan focuses on what plants need to grow and stay healthy. There are excellent reading activities and worksheets included in this fine plan. A terrific way to introduce a unit on plants and their needs.
Lesson Plan
Curated OER

Kids Can Help

For Teachers 4th - 5th
In this helping worksheet, students read about ways they can help pets affected by Hurricane Katrina. These include raising money to support the HSUS Disaster Relief Fund, by holding a car wash, bake sale, or auction.
Lesson Plan
Curated OER

Quarter Conservation

For Teachers K - 1st
Here is another in the interesting series of lessons that use the special State Quarters as a learning tool. This one uses the California State Quarter. During this lesson, pupils learn the many ways they can conserve natural resources...
Lesson Plan
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Curated OER

Healthy Snacks Project Lesson

For Teachers Pre-K - 5th
After learning why it is important to limit salt, fat, and sugar in their diets, divide your class into pairs or groups to complete this project. Each group will create two charts: unhealthy and healthy foods. They will cut out food...

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