Texas Instruments TI-108 Elementary Calculator
The TI-108 is the go-to four-function calculator for elementary and middle school classrooms — durable, simple, and built to survive years of student hands. With its bright, color-coded keyboard and oversized equal key, even your youngest learners can master the keypad in minutes and focus on the math, not the buttons.
Powered by Texas Instruments' ANYLITE™ solar technology, the TI-108 runs in ordinary classroom light with battery backup for dimmer conditions — so no student is ever stuck mid-problem with a dead calculator. The hard plastic keys are tamperproof and can't be pried off, keeping your classroom set intact and functional year after year.
Whether you're outfitting a single classroom or a full district, the TI-108 delivers the reliability teachers trust at a price that works for tight school budgets.
Key Features
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Four-function math: addition, subtraction, multiplication, and division
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Automatic constant for all four operations — ideal for teaching repeated calculations
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Percent and square root functions
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Change sign (+/−) key
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3-key memory (M+, M−, MRC)
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8-digit LCD display for clear, easy reading
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Dual power: ANYLITE™ solar with battery backup — works in low light without worry
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Color-coded keys grouped by function, with an extra-large equal key
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Tamperproof hard plastic keys that resist removal and abuse
- Backed by Texas Instruments' 1-Year Limited Warranty
Specifications
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| Display |
8-digit LCD |
| Power |
Solar (ANYLITE™) + battery backup |
| Functions |
+, −, ×, ÷, %, √, +/−, automatic constant |
| Memory |
3-key (M+, M−, MRC) |
| Keys |
Color-coded, tamperproof hard plastic |
| Best for |
Elementary & middle school |
| Warranty |
TI 1-Year Limited |
