We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ten blue plastic financial calculators with two-line LCD displays

Texas Instruments

Texas Instruments TI15TK Educational Supply 10 Pack 11 Digit 2 Line

SKU CH-XYBE-QV4A8 MPN TI15TK

Teacher kit supplies ten calculators with two-line, eleven-digit LCDs for fraction, decimal and percent conversions

  • Surface finishPlastic
  • Type detailsDisplay type: LCD Display screen: 2 line x 11-Digit Power so
  • Product typeBusiness / Financial Calculator
  • Key featuresHard plastic color-coded keys.
  • Product colorBlue
  • Pack quantity10 per pack
  • 10-pack equips every student with a calculator
  • 11-digit two-line display shows entries and results together
  • Solar and battery power keeps the calculator running
  • Fraction, decimal and percent conversions build math fluency
  • Hard plastic colour-coded keys withstand daily classroom use

Classroom Kit — 10 Financial Calculators

The Texas Instruments TI15TK pack supplies ten identical financial calculators for classroom use. Each unit has a two-line LCD that shows eleven digits per line. Hard plastic colour-coded keys are built for repeated handling by students. The kit is sold new and ready for immediate distribution.

Suits Teachers Who Need Bulk Fraction Tools

Designed for educators who want every learner to have the same model during lessons on fractions, decimals and percentages. The shared feature set keeps instruction consistent across the group. Buyers who need graphing functions, programmable memory or a single unit for personal use should consider other options.

Verify Your Lesson Requirements Before Ordering

Confirm that a two-line, eleven-digit display matches the curriculum activities you have planned. Check that solar and battery power will be practical in your classroom lighting conditions. Ensure the fraction-conversion functions cover the specific topics you intend to teach.

How it compares

Measured against everything we stock in Calculators & Classroom Supplies, at today’s prices. Recalculated every night.

Price $138.99
Pricier than about 90% of the 1,255 comparable items (median $25.99).

Specifications

Product
Brand nameTexas Instruments
Model nameTI15TK
Product typeBusiness / Financial Calculator
Product colorBlue
Size & build
Surface finishPlastic
Shipping weight5.44 kg
Package size305 × 254 × 203 mm
In the box
Pack quantity10 per pack
More details
Type detailsDisplay type: LCD
Display screen: 2 line x 11-Digit
Power source: Solar, battery
Functions: Conversions between improper fractions and mixednumbers, conversions between fractions, decimals and percents
Math functions: 10 to the n power, exponents, y to the x, pi
Fraction functions: Stacked fractions, basic, fraction to decimal, decimal to fraction, simplifying fractions step by step, simplifying fractions automatically, mixed numbers to fractions, percent to fractions to decimals

Questions about this item

What power sources does the TI15TK calculator kit use?

Each unit runs on both solar power and a battery, so it operates in bright or dim lighting.

Will the TI15TK display fractions and decimals the same way as my older TI-15 Explorer?

Yes, the two-line 11-digit LCD shows improper fractions, mixed numbers, decimals and percents identically.

How can I confirm the fraction conversion feature works on every calculator in the pack?

Enter a fraction, press the conversion key and check that the result appears as a decimal and a percent on both display lines.

More in Calculators & Classroom Supplies

Similar items