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Ms. A. from Nashville TN is requesting Technology through DonorsChoose, the #1 classroom funding site for teachers.

Finding the Meaning of Slope

My students need 1 Calculator Based Ranger (CBR) to help break down the concept of slope.

  • $190 goal

This project expired on January 8, 2011.

Hooray! This project is fully funded

My Students

Do you often wonder why you spent all those hours figuring out rise over run. Do your kids ask you often why do I even need to learn this math? Well the calculator based rangers help teach the concept of slope, distance, velocity, acceleration and more to students wondering when they need this.

My curious students are hardworking and dedicated.

They attend a school that not only has longer days, but a longer school year as well. They push themselves every day to succeed in academics and they live up to high behavioral expectations as well. Although they are not always perfect - they are always ready to learn new things and explore the world of math and science.

My Project

This AMAZING resource, a calculator based ranger, brings sometimes difficult-to-understand math concepts to life. It also helps with science problems such as velocity and acceleration. Students will be able to "walk" graphs and learn about positive and negative slopes by using their own body movements. Students will be able to determine the distance between velocity and acceleration. I learned about this tool in my grad school class years ago and have been dying to bring slope to the real world for my students the same way it was brought to me in that class!

With your donation you will not only make mathematics more meaningful to my students, but you will also be showing them that people do care.

I often empower my kids to speak up and ask for the things they need and when people give to them - no matter how big or small - they realize that people really do care and are willing to provide them with the education they deserve!

Ms. A.
Grades 6-8
More than half of students from low‑income households

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6 donors6 donors have given to this project.

This project will reach 300 students.

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Expand the "Where your donation goes" section below to see exactly what Ms. A. is requesting.

See our finances

Where Your Donation Goes

Materials Cost Quantity Total
CBR - CALCULATOR BASED RANGER • Sargent-Welch $124.20 1 $124.20

Materials cost

$124.20

Vendor shipping charges

FREE

State sales tax

$0.00

3rd party payment processing fee

$1.86

Fulfillment labor & materials

$35.00

Total project cost

$161.06

Suggested donation to help DonorsChoose reach more classrooms

$28.42

Total project goal

$189.48

How we calculate what's needed

Total project goal

$189.48

6 Donors

-$187.01

Donations toward project cost

-$161.06

Donations to help DonorsChoose reach more classrooms

-$25.95

Excluded support for DonorsChoose

-$2.47

Still needed View calculationHide calculation

$0.00

Our team works hard to negotiate the best pricing and selections available.

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Project Activity

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