What's included?

x30 Ti-15 Calculators
Slide Covers NOT Included
x3 Cardboard Storage Boxes with foam inserts and handle
Quick Reference Card
Warranty Information

Need slide covers?

Visit the Pack of 10 Ti-15 Elementary Calculator Slide Covers page to add them to your cart.

Key features

Simplify fractions to lowest terms automatically or step-by-step
Convert improper fractions, fractions, mixed numbers, decimals and percent
Perform operations in M-D-A-S order
View up to two entries and results simultaneously

Begin building the foundation for future math success

The calculator can display two forms of fractional results simultaneously, allowing students to begin making crucial mathematic connections. Challenge them to manually simplify fractions and mixed numbers in traditional numerator/denominator format or enable the calculator to automatically simplify them or change them to decimal equivalents.

Engage students in self-directed problem-solving

Encourage students to explore math on their own with built-in flash cards that challenge their addition, subtraction, multiplication and division skills. Set the flash cards for the appropriate age and type of operation. The flash card functionality gives students hints when a wrong answer is entered and includes an internal scoreboard enabling teachers to check each student’s progress.

Built-in functionality

Electronic flashcards: three levels of difficulty using the “level of difficulty” key
Choose from + - x ÷ or find the operation
Calculator allows entry of a problem
View hints with “guess and check” feature
Fractions displayed in stacked format
Choose mixed number or improper fraction results
Choose to simplify fractions to lowest terms automatically or step-by-step
Display indicates when fraction needs to be simplified
Conversions between improper fractions and mixed numbers
Conversions between fractions, decimals and percent
Calculator chooses or allows entry of a common factor
View factor used to simplify
View up to two entries and results simultaneously
Review and edit previous entries
View division results as quotients with remainders, fractions or decimals
Two constant operations: show counters and results
Negation key
Powers and square root
Symbolic π
Convert π to decimal
Clear last entry or all entries and settings
Backspace and edit capabilities
Compare numbers and equations including inequalities
Place value: thousandths through thousands
Round or fix to whole number or decimal places
EOS Equation Operating System performs operations in M-D-A-S order
Up to 23 levels of parenthesis
Error recovery capabilities
Allows memory retention of settings and previous entries

Hardware

Hard plastic, color-coded keys
Two-line, 11 digits per line
Battery and solar power
Impact-resistant cover with quick reference card

Support

One-year limited warranty
Toll-free help hotline: 1.800.TI.CARES
Email: ti-cares@ti.com

Teacher Packs

TI-15 Explorer Elementary Calculator - Teacher's Pack of 10

Ti-30XIIS Scientific Calculator Teacher Kit

TI-10 Elementary Calculator - Teacher's Pack of 10

Ti-30XIIS Scientific Calculator Class Pack of 30

TI-15 Explorer Elementary Calculator - Class Pack of 30

TI-10 Elementary Calculator - Class Pack of 30