Calculators

We offer a complete selection of basic, fraction, scientific, and graphing calculators for grades K–12+ from Texas Instruments®, Casio®, Sharp®, and more.

Featured Items:

CalcPal® EAI-130 Basic Calculator

$4.02 (Each)

Texas Instruments® TI-30XS MultiView™ EZ-Spot Scientific Calculator - Teacher Pack (10 Calculators)

$145.00 (Each)

Texas Instruments® TI-84 Plus CE EZ-Spot Graphing Calculator Teacher Pack (10 Calculators)

$1,374.63 (Each)

Texas Instruments® TI-Nspire™ CX II EZ Spot Teacher Pack (10 Calculators)

$1,511.34 (Each)

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Texas Instruments® TI-30Xa-VA SE (Virginia Schools Model) Dual-Powered Scientific Calculator $10.07 (Each)	CalcPal® EAI-80 Basic Calculator $2.17 (EACH)	Texas Instruments® TI-108 Basic Calculator $5.19 (Each)	CalcPal® EAI-90 Pocket Basic Calculator $2.39 (Each)
Texas Instruments® TI-30X IIS Scientific Calculator $13.11 (Each)	Texas Instruments® TI-1706SV Basic Calculator $6.88 (Each)	Texas Instruments® TI-30XS MultiView™ EZ-Spot Scientific Calculator $14.50 (Each)	Texas Instruments® TI-34 MultiView™ EZ-Spot Scientific Calculator $17.48 (Each)
25-g Accelerometer (ACC-BTA) $92.00 $91.95 (Each)	AC Adapter - LabPro/CBL2 (IPS) $12.00 (Each)	AC Adapter for the TI-Nspire™ CX, CX CAS and 84 Plus CE $7.95 (Each)	Activities for Middle Grades Science with CBL2™ $22.50 $3.91 (Each)
Advanced STEM Kit + PocketLab Voyager $166.00 (Each)	Barometer (BAR-BTA) $69.95 (Each)	CaddyStack™ Classroom Storage $18.95 (Each)	CaddyStack™ Inserts: Calculator $9.25 (Each)
CaddyStack™ Inserts: Graphing $9.25 (Each)	CalcPal® Basic Calculator Storage Pocket Chart $14.95 (Each)	CalcPal® Canvas Tote for Graphing Calculators $29.95 (Each)	CalcPal® EAI-130 Basic Calculator $4.02 (Each)
CalcPal® EAI-130 Basic Hanging Storage Bundle $123.95 (Each)	CalcPal® EAI-130 Classroom Package $145.17 (Each)	CalcPal® EAI-140 Desktop Basic Calculator $4.89 (Each)	CalcPal® EAI-350 Classroom Package $289.89 (Each)
CalcPal® EAI-350 Scientific Calculator $8.67 (EACH)	CalcPal® EAI-350 Standard Hanging Storage Bundle $281.95 (Each)	CalcPal® EAI-80 Basic Hanging Storage Bundle $75.95 (Each)	CalcPal® EAI-80 Classroom Package $92.17 (Each)
CalcPal® EAI-90 Basic Hanging Storage Bundle $82.95 (Each)	CalcPal® EAI-90 Classroom Package $97.47 (Each)	CalcPal® Graphing Calculator / Cell Phone Storage Pocket Chart $34.95 (Each)	CalcPal® Standard Calculator / Cell Phone Storage Pocket Chart $34.95 (Each)
CalcPal® Storage Calculator Package: Texas Instruments® TI-10 Elementary Calculator $384.95 (Each)	CalcPal® Storage Calculator Package: Texas Instruments® TI-108 Basic Calculator $183.95 (Each)	CalcPal® Storage Calculator Package: Texas Instruments® TI-15 Calculator $458.95 (Each)	CalcPal® Storage Calculator Package: Texas Instruments® TI-30XS MultiView Scientific Calculator $453.95 (Each)
CalcPal® Storage Calculator Package: Texas Instruments® TI-34 MultiView Scientific Calculator $549.95 (Each)	CalcSAFE® Bundle: Texas Instruments® TI-83 Plus Graphing Calculator $3,079.00 (Each)	CalcSAFE® Bundle: Texas Instruments® TI-84 Plus CE EZ-Spot Graphing Calculator $4,167.71 (Each)	CalcSAFE® Bundle: Texas Instruments® TI-84 Plus CE Graphing Calculators and Stations $4,188.09 (Each)
CalcSAFE® Bundle: Texas Instruments® TI-84 Plus EZ-Spot Graphing Calculator $3,349.45 (Each)	CalcSAFE® Bundle: Texas Instruments® TI-Npire™ CX II CAS Graphing Calculators and Stations $4,778.70 (Each)	CalcSAFE® Bundle: Texas Instruments® TI-Npire™ CX II EZ Spot Graphing Calculators and Stations $4,681.35 (Each)	CalcSAFE® Bundle: Texas Instruments® TI-Nspire™ CX II CAS $4,758.30 (Each)
CalcSAFE® Bundle: Texas Instruments® TI-Nspire™ CX II EZ Spot $4,660.75 (Each)	CalcSAFE® Deluxe Bundle: Texas Instruments® TI-83 Plus Graphing Calculator $3,217.76 (Each)	CalcSAFE® Graphing Calculator and Station Storage Case $114.95 (Each)	CalcSAFE® Graphing Calculator Storage Case $99.95 (Each)
CalcSAFE® Jr. Calculator Package: Texas Instruments® TI-10 Elementary Calculator $384.95 (Each)	CalcSAFE® Jr. Calculator Package: Texas Instruments® TI-108 Basic Calculator $185.95 (Each)	CalcSAFE® Jr. Calculator Package: Texas Instruments® TI-15 Calculator $475.60 (Each)	CalcSAFE® Jr. Calculator Package: Texas Instruments® TI-30XS MultiView Scientific Calculator $461.95 (Each)
CalcSAFE® Jr. Calculator Package: Texas Instruments® TI-34 MultiView Scientific Calculator $555.95 (Each)	CalcSAFE® Jr. Primary Calculator Storage Case $34.95 (Each)	CalcSAFE® Jr. Scientific Calculator Storage Case $42.95 (Each)	Calculus Activities $16.00 $9.91 (Each)
Casio® FX-115ES PLUS Scientific Calculator $17.04 (Each)	Casio® FX-260 Scientific Calculator - Pink (FX260SLR-PK) $9.39 (Each)	Casio® FX-260 SOLARII Scientific Calculator $9.47 (Each)	Casio® FX-300ES PLUS Scientific Calculator $12.52 (Each)
Casio® FX-300ES PLUS Scientific Calculator - Teacher Pack of 10 $125.24 (Each)	Casio® FX-300MS Plus 2 Scientific Calculator $10.85 (Each)	Casio® FX-300MS Plus 2 Scientific Calculator: Teacher Kit (10 Calculators) $108.46 (Each)	Casio® FX-55 PLUS Fraction Calculator $12.59 (Each)
Casio® FX-55 PLUS Fraction Calculator - Teacher Pack of 10 $125.90 (Each)	Casio® FX-9750GIII Graphing Calculator $63.95 (Each)	Casio® FX-9860G Graphing Calculator $69.95 $19.91 (Each)	Casio® FX-9860GII Graphing Calculator $74.60 (Each)
Casio® FX-991EX ClassWiz Scientific Calculator $19.57 (Each)	Casio® HS-4GS Basic Calculator $3.42 (Each)	Casio® OH-450 Overhead Basic Calculator: Emulates Casio® SL-450 $39.95 $32.95 (Each)	Casio® OH-55 Overhead Scientific Calculator: Emulates Casio® FX-55 $54.95 $9.91 (Each)
Casio® OH-65 Overhead Scientific Calculator: Emulates Casio® FX-65 $54.95 $45.11 (Each)	Casio® PRIZM FX-CG50 Graphing Calculator $89.90 (Each)	Casio® SL-450 Basic Calculator $4.96 (Each)	Casio® SL-450 Basic Calculator: Teacher Kit (10 Calculators) $49.60 (Each)
Charging Stations Storage Case with Wheels for TI-84 Plus CE or TI-Nspire CX $259.00 (Each)	Colorimeter (COL-BTA) $117.95 (Each)	Common Core Collaborative Cards - Measurement and Data $21.49 (Each)	CR-1616 Lithium Battery $1.50 (Each)
CR-2032 Lithium Battery $1.50 (Each)	Current Probe (DCP-BTA) $38.95 (Each)	Discovering Mathematics with TI-73: Grades 5-6 $16.00 $3.21 (Each)	Dissolved Oxygen Probe (DO-BTA) $228.00 (Each)
Dry-Erase Coding Mat $34.95 (Each)	Dual-Range Force Sensor (DFS-BTA) $108.50 (Each)	EAI® Education Calculator Caddy - Large $13.95 (Each)	EAI® Education Calculator Caddy - Small $11.95 (Each)
Energizer AA Alkaline Batteries - 144 Pack $74.95 (Each)	Energizer AA Alkaline Batteries - 4 Pack $2.15 (Each)	Energizer AAA Alkaline Batteries - 144 Pack $74.95 (Each)	Energizer AAA Alkaline Batteries - 4 Pack $2.15 (Each)
Experiments In Motion Using CBR and TI-89 $9.95 $1.91 (Each)	Explorations In Calculus with TI-82 $19.95 $13.41 (Each)	Exploring Math with the Inequality Graphing Application: TI-83+, TI-84 $10.00 $3.91 (Each)	Forensics: Connecting Science Investigations With TI Data Collection Activities $30.00 (Each)
Fostering Mathematical Thinking in the Middle Grades with Casio Technology $72.95 (Each)	Fostering Mathematical Thinking Through Music With Casio Technology $72.95 (Each)	Fostering STEM with Casio Technology $72.95 (Each)	FX-ES PLUS Emulator for the FX-115ES PLUS, FX-300ES PLUS, and FX-55 PLUS for PC $24.95 (Each)
Gas Pressure Sensor (GPS-BTA) $88.95 (Each)	Go Direct Photogate $88.95 (Each)	Go Direct Sound $88.95 (Each)	Go Direct® 3-Axis Magnetic Field $68.95 (Each)
Go Direct® Conductivity $98.95 (Each)	Go Direct® Energy Sensor $88.95 (Each)	Go Direct® Force and Acceleration $98.95 (Each)	Go Direct® Gas Pressure Sensor $78.95 (Each)
Go Direct® Light and Color $78.95 (Each)	Go Direct® Motion Detector $98.95 (Each)	Go Direct® pH $88.95 (Each)	Go Direct® Sensor Cart - Green $168.95 (Each)
Go Direct® Sensor Cart - Yellow $168.95 (Each)	Go Direct® Temperature $68.95 (Each)	Go Direct® Temperature Teacher Pack $598.95 (Each)	Go Direct® Voltage $68.95 (Each)
Go Direct® Wide-Range Temperature Probe $108.95 (Each)	Go Wireless® Heart Rate $88.95 (Each)	Graphing Calculator Quick & Easy: TI-89 $7.95 $2.91 (Each)	Hand-Grip Heart Rate Monitor (HGH-BTA) $117.95 (Each)
Instructional Practice with TI-Nspire or TI-84 Plus Technology - 1 Day Course $1,959.00 (Each)	Instructional Practice with TI-Nspire or TI-84 Plus Technology - 3 Day Course $5,440.00 (Each)	Instrumentation Amplifier (INA-BTA) $59.00 $45.91 (Each)	Math Shark® $39.95 (Each)
Math Whiz™ $33.95 (Each)	Microphone Probe (MCA-BTA) $43.95 (Each)	Motion Detector (MD-BTD) $88.95 (Each)	O2 Gas Sensor (O2-BTA) $198.95 (Each)
pH Sensor (PH-BTA) $87.95 (Each)	PocketLab Voyager $148.00 (Each)	PocketLab Voyager Classroom 10 Pack $1,480.00 (Each)	Real World Math Made Easy $30.00 $17.91 (Each)
S & PM In Statistic using TI-89 $14.95 $1.91 (Each)	See 'n' Solve Fraction Calculator $35.95 (Each)	Sharp® EL-233SB Basic Calculator $2.89 (Each)	Sharp® EL-243SB Solar Basic Calculator $3.59 (Each)
Sharp® EL-501XBWH Scientific Calculator $6.92 (Each)	SR-44SW/SR-44W/LR-44 (303/357) Silver Low Battery $1.95 (Each)	Stainless Steel Temperature Probe (TMP-BTA) $35.95 (Each)	Statistics & Probability with the TI-89 $16.95 $4.91 (Each)
Statistics Handbook For TI-83 $22.50 $14.91 (Each)	TechTools Resource Kit For TI Graphing Calculators $289.50 $9.91 (Each)	Texas Instruments® BA-II Plus Financial Scientific Calculator $32.65 (Each)	Texas Instruments® BA-II Plus Professional Financial Scientific Calculator $44.95 $37.91 (Each)
Texas Instruments® Calculator Based Ranger™ 2 (CBR 2™) $95.63 (Each)	Texas Instruments® CBL 2™ $176.75 (Each)	Texas Instruments® External Battery for TI-Innovator™ $16.59 (Each)	Texas Instruments® Rechargeable Battery (With Wire) $8.95 (Each)
Texas Instruments® TI Rechargeable Battery (without wire) $8.95 (Each)	Texas Instruments® TI Rechargeable Battery w/Adapter (without wire) $14.51 (Each)	Texas Instruments® TI Rechargeable Battery with Wire & AC Adapter $14.51 (Each)	Texas Instruments® TI-10 Basic Calculator $12.03 (Each)
Texas Instruments® TI-10 Basic Calculator - Teacher Pack (10 Calculators) $119.90 (Each)	Texas Instruments® TI-10 Overhead Elementary Calculator $74.50 $9.91 (Each)	Texas Instruments® TI-108 Basic Calculator - Teacher Pack (10 Calculators) $51.90 (Each)	Texas Instruments® TI-15 Fraction - Teacher Pack (10 Calculators) $147.00 (Each)
Texas Instruments® TI-15 Fraction Calculator $14.70 (Each)	Texas Instruments® TI-1795SV Basic Calculator $9.42 (Each)	Texas Instruments® TI-30X IIS Scientific Calculator - Teacher Pack (10 Calculators) $131.10 (Each)	Texas Instruments® TI-30Xa Scientific Calculator - Retail $10.08 (Each)
Texas Instruments® TI-30XS MultiView™ EZ-Spot Scientific Calculator - Teacher Pack (10 Calculators) $145.00 (Each)	Texas Instruments® TI-30XS MultiView™ Scientific Calculator - Retail $14.37 (Each)	Texas Instruments® TI-34 MultiView™ EZ-Spot Scientific Calculator - Teacher Pack (10 Calculators) $174.80 (Each)	Texas Instruments® TI-36X Pro - Retail $19.03 (Each)
Texas Instruments® TI-503SV Basic Calculator $3.45 (Each)	Texas Instruments® TI-83 Plus Graphing Calculator $99.99 (Each)	Texas Instruments® TI-83 Plus Graphing Calculator - Teacher Pack (10 Calculators) $989.90 (Each)	Texas Instruments® TI-84 Plus CE Charging Station $71.23 (Each)
Texas Instruments® TI-84 Plus CE EZ-Spot Graphing Calculator Teacher Pack (10 Calculators) $1,374.63 (Each)	Texas Instruments® TI-84 Plus CE EZ-Spot Slide Case - Pack of 10 $39.95 (Each)	Texas Instruments® TI-84 Plus CE Graphing Calculator $132.42 (Each)	Texas Instruments® TI-84 Plus EZ-Spot Graphing Calculator - Teacher Pack (10 Calculators) $1,100.00 (Each)
Texas Instruments® TI-84 Plus Graphing Calculator $112.70 (Each)	Texas Instruments® TI-89 Titanium Graphing Calculator $143.79 (Each)	Texas Instruments® TI-Connectivity Kit USB for Windows®/Mac® $19.60 (Each)	Texas Instruments® TI-Innovator™ Breadboard Pack $34.27 (Each)
Texas Instruments® TI-Innovator™ Digital Mood Ring STEM Project Bundle $660.96 (Each)	Texas Instruments® TI-Innovator™ Four Chambered Heart STEM Project Bundle $701.76 (Each)	Texas Instruments® TI-Innovator™ Hall Sensor Module - 5 Pack $37.96 (Each)	Texas Instruments® TI-Innovator™ Hub with TI LaunchPad™ Board $65.47 (Each)
Texas Instruments® TI-Innovator™ I/O Module Pack $26.99 (Each)	Texas Instruments® TI-Innovator™ LEDs and Breadboard Cables Pack $41.60 (Each)	Texas Instruments® TI-Innovator™ Light Sensor Module - 5 Pack $18.46 (Each)	Texas Instruments® TI-Innovator™ Making Music With Code STEM Project Bundle $625.26 (Each)
Texas Instruments® TI-Innovator™ Moisture Module - 5 Pack $21.84 (Each)	Texas Instruments® TI-Innovator™ MOSFET Module - 5 Pack $28.60 (Each)	Texas Instruments® TI-Innovator™ Pet Car Alarm STEM Project Bundle $1,089.36 (Each)	Texas Instruments® TI-Innovator™ RGB Array $14.95 (Each)
Texas Instruments® TI-Innovator™ Rover $145.55 (Each)	Texas Instruments® TI-Innovator™ Servo Motor - 5 Pack $53.04 (Each)	Texas Instruments® TI-Innovator™ Smart Irrigation STEM Project Bundle $930.24 (Each)	Texas Instruments® TI-Innovator™ Some Like It Tepid STEM Project Bundle $1,056.72 (Each)
Texas Instruments® TI-Innovator™ Temperature and Humidity (DHT) Module - 5 Pack $35.36 (Each)	Texas Instruments® TI-Innovator™ Temperature Module - 5 Pack $18.46 (Each)	Texas Instruments® TI-Innovator™ TI-SensorLink Adapter $14.51 (Each)	Texas Instruments® TI-Innovator™ Vibration Motor Module - 5 Pack $25.48 (Each)
Texas Instruments® TI-Innovator™ Water Pump - 5 Pack $53.04 (Each)	Texas Instruments® TI-Innovator™ White LED Module - 5 Pack $14.04 (Each)	Texas Instruments® TI-Nspire CX Docking Station $135.15 (Each)	Texas Instruments® TI-Nspire CX Navigator 10-User Add-on $819.00 (Each)
Texas Instruments® TI-Nspire CX Navigator 10-User System $1,257.00 (Each)	Texas Instruments® TI-Nspire CX Navigator 30-User System $2,269.00 (Each)	Texas Instruments® TI-Nspire™ CX II CAS Graphing Calculator $151.15 (Each)	Texas Instruments® TI-Nspire™ CX II CAS Teacher Bundle $217.31 (Each)
Texas Instruments® TI-Nspire™ CX II CAS Teacher Pack (10 Calculators) $1,562.09 (Each)	Texas Instruments® TI-Nspire™ CX II EZ Spot Teacher Pack (10 Calculators) $1,511.34 (Each)	Texas Instruments® TI-Nspire™ CX II Graphing Calculator $146.95 (Each)	Texas Instruments® TI-Nspire™ CX II Teacher Bundle $217.31 (Each)
Texas Instruments® TI-Nspire™ EZ Spot Touchpad Graphing Calculator -Teacher Pack (10) $1,249.90 $519.40 (Each)	Texas Instruments® TI-Nspire™ Graphing Calculator Student Software - 1 License $69.95 $49.91 (Each)	Texas Instruments® TI-SmartView™ CE Emulator Software for the TI-84 Plus Graphing Calculator Family $142.43 (Each)	Texas Instruments® Ultrasonic Ranger Module for TI-Innovator™ $18.67 (Each)
Texas Instruments® ViewScreen™ LCD Panel: TI-Nspire™ Graphing Calculators $189.95 $20.91 (Each)	TI-73 Workbook Package - Set of 3 $59.95 $9.91 (Each)	TI-83 Plus/TI-83 Plus Silver Workbook Package $123.95 $29.91 (Each)	Vernier EasyLink® Interface $67.00 (Each)
Vernier EasyTemp® Temperature Probe (EZ-TMP) $38.00 (Each)	Voltage Probe (VP-BTA) $12.00 (Each)