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Texas Instruments

Texas Instruments TI-15 School Calculator

$19.92
110 availableas of 09/19/2026

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

From the kitchen table to the playground, children are intrigued by their world. The TI-15 is a pedagogically sound tool that helps students make connections between classroom learning and real-world situations.The TI-15 combines the fraction capabilities of the Math Explorer with a two-line display, problem solving, place value and more. When the TI-15 is combined with traditional learning tools, it helps students explore their world through investigation and experimentation, and helps develop skills in addition, subtraction, powers, and answer format.

Technical specifications

General Information

Manufacturer Texas Instruments, Inc
Manufacturer Part Number 15/TBL/2L1/A
Manufacturer Website Address http://www.ti.com
Brand Name Texas Instruments
Product Model TI-15
Product Name TI-15 School Calculator
Product Type Scientific Calculator

Technical Information

Operations / Functionality
  • Powers and square root
  • Symbolic pi
  • Convert pi to decimal
  • Conversions between improper fractions and mixednumbers
  • Conversions between fractions, decimals and percents

Display & Graphics

Number of Display Lines 2
Number of Display Digits 11

Battery Information

Power Source Battery/Solar

Miscellaneous

Package Contents
  • TI-15 School Calculator
  • Teacher's Guide in English and Spanish
  • Classroom activities
  • Calculator poster and transparency

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.