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This teacher needs your help!

Mr. Berren from Tempe, AZ is requesting instructional technology through DonorsChoose, the most trusted classroom funding site for teachers.

See what Mr. Berren is requesting

Achieving Math Success with Class Calculators

Help me give my students the benefit of great calculators for their geometry class at our school.

FULLY FUNDED! Mr. Berren's classroom raised $261

This project is fully funded

Celebrating Hispanic & Latinx Heritage Month

Celebrate Hispanic & Latinx Heritage Month

This project is a part of the Hispanic & Latinx Heritage Month celebration because it supports a Latino teacher or a school where the majority of students are Latino.

My Project

In high school math classes, it is crucial that students each have a calculator and that the calculator they are using is the same model as what their teacher instructs from on a daily basis. The students in my math classes are fortunate because they have had this learning benefit over the past few years.

During the course of the year, it is common for classroom supplies, including calculators, to become damaged or worn out from daily use.

As we move into the new school year, I will need some replacement calculators so that my new students have the same positive experience as my students who have now moved on.

While students can do okay with any scientific calculator, there is a substantial benefit to using the same calculator model as their peers and their teacher. This comes in particularly handy when students are learning topics such as trigonometry and need to follow precise instructions for selecting certain operations. By using a consistent device, students are able to follow along, gain confidence, and learn the material instead of being confused on where certain buttons may be on their unique calculator.

Mr. Berren Tempe High School Grades 9-12

Equity Focus

This project directly supports students at a historically underfunded school. Learn more about our Equity Focus.

This project will directly impact historically underfunded classrooms.

Tempe, AZ View local requests

More than half of students from low‑income households Data about students' economic need comes from the National Center for Education Statistics, via our partners at MDR Education. Learn more

150 students impacted 2donors

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

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TEACHERS, FEELING INSPIRED?

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

Where Your Donation Goes

Materials Cost Quantity Total
Texas Instruments - Scientific Calculator - Blue • Best Buy Education $14.71 12 $176.52

Materials cost

$176.52

Vendor shipping charges

FREE

Sales tax

$12.62

3rd party payment processing fee

$2.65

Fulfillment labor & materials

$30.00

Total project cost

$221.79

Suggested donation to help DonorsChoose reach more classrooms

$39.14

Total project goal

$260.93

How we calculate what's needed

Total project goal

$260.93

1 Donor

-$130.46

Donations toward project cost

-$110.89

Donations to help DonorsChoose reach more classrooms

-$19.57

match offer

-$130.47

Match offer toward project cost

-$110.90

Match offer to help DonorsChoose reach more classrooms

-$19.57

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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