You're on track to get doubled donations (and unlock a reward for the colleague who referred you). Keep up the great work!
Take credit for your charitable giving! Check out your tax receipts
Donate
To use your $50 gift card credits, find a project to fund and we'll automatically apply your credits at checkout. Find a classroom project
Menu
Skip to main content

Help teachers & students in your hometown this season!
Use code HOME at checkout and your donation will be matched up to $100.

Your school email address was successfully verified.

This teacher needs your help!

Mrs. Petersen from Tea, SD is requesting instructional technology through DonorsChoose, the most trusted classroom funding site for teachers.

See what Mrs. Petersen is requesting

Calculators for Chemistry

Help me give my students a more equitable math experience in chemistry by helping me build up my classroom set of calculators!

  • Be the first to donate!
  • $252 still needed,
    thanks to a match offer.

expires Nov 08

Every donation to this project is matched 2X!
2X
Donations doubled!
  • Be the first to donate!
  • $252 still needed,
    thanks to a match offer.
Give

My Project

With the donation of Texas 30X IIS calculators, I can ensure that my students will have the tools to make them successful from day to day in my class. I am very well versed in this specific calculator, so by making them available to my students, I would be able to better teach them how to use such a powerful tool for learning! By getting enough of them, I plan to utilize a system that will allow me to better keep track of who borrows the calculators and ensure that they are returned so that they can serve students for years to come!

Mrs. Petersen will only receive her materials if this project is fully funded by November 8.

Mrs. Petersen
Never Before Funded Grades 9-12

Boost your odds

Add a profile photo in addition to your classroom photo. If you add a photo, it'll show up right here on your project page.

You are more likely to receive funding if you put a face to your name.

Upload a photo

Top rated for efficiency and transparency.

You donate directly to the teacher or project you care about and see where every dollar you give goes.

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

See our finances

TEACHERS, FEELING INSPIRED?

You can start a project with the same resources being requested here!

Where Your Donation Goes

Where your donation goes
Materials Cost Quantity Total
Texas Instruments TI-30XIIS 10-Digit Scientific Battery & Solar Powered Scientific Calculator, Blue (TI30XIIS) • Quill.com $12.41 30 $372.30

Materials cost

$372.30

Vendor shipping charges

 FREE

Sales tax

 $20.48

3rd party payment processing fee

$5.58

Fulfillment labor & materials

$30.00

Total project cost

$428.36

Suggested donation to help DonorsChoose reach more classrooms

$75.59

Total project goal

$503.95

How we calculate what's needed

Total project goal

 $503.95

Still needed View calculationHide calculation

 $503.95

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

View complete list Show less

Give the most requested basic supplies

See teacher requests

Give back to your community

Find opportunities to impact local needs by exploring a map of classroom projects near you.

See local area

Project Activity

Project Activity
Back to top

DonorsChoose is the most trusted classroom funding site for teachers.

As a teacher-founded nonprofit, we're trusted by thousands of teachers and supporters across the country. This classroom request for funding was created by Mrs. Petersen and reviewed by the DonorsChoose team.

See how DonorsChoose works
{"pmaHash":"","schoolCity":"Tea","showProjectRecommendations":true,"leadGenEnabled":true,"teachersOnPage":[9586822],"isTeacherViewingTheirOwnProject":false,"hideTeacherDetails":false,"schoolState":"SD","teacherPossessivePronoun":"her","PMsManager":null,"schoolGradeType":{"id":4,"name":"High School"},"TeacherPMForms":{},"proposalId":8488145,"proposalMessageFormModel":null,"numActiveProjects":0,"completingDonationAmount":252,"teacherHasClassroomPhoto":false,"proposalURL":"https://www.donorschoose.org/project/calculators-for-chemistry/8488145/","verifyShowPhotos":"","eligibleToBeCopied":true,"mayHaveReplacements":false,"numStudents":125,"teacherScreenName":"Mrs. Petersen","isEquityFocus":false,"authorIds":{"9586822":{"owner":"Mrs. Petersen","donationSalutations":{}}},"displayedPercentFunded":0.0,"proposalsOnPage":[8488145],"proposalHash":"-148500571","isApplePayMobileOnly":true,"progressBarPercentage":0.00,"pmaId":"","teacherProfilePhotoURL":"https://cdn.donorschoose.net/images/placeholder-avatars/136/teacher-placeholder-2_136.png","teacherHasProfilePhoto":false,"currentWorkflowStatusCode":6,"teacherChallengeId":22348274,"photosPublished":false,"queryString":"","DonorPMForm":null,"isApplePayEnabled":true,"fundedByTarget":false,"activeProject":null,"donorIdsForImpactPhotoCheck":[],"teacherId":9586822,"schoolCounty":"Lincoln","fullyFunded":false,"isStudentLed":false,"isExpired":false,"schoolStateObj":{"code":"SD","name":"South Dakota"}}
Supporting teachers and students since 2000

DonorsChoose makes it easy for anyone to help a classroom in need. Public school teachers from every corner of America create classroom project requests, and you can give any amount to the project that inspires you.

We've earned the highest possible ratings from Better Business Bureau, Charity Watch, Charity Navigator, and Guidestar.