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Best Buy customers often prefer the following products when searching for smallest scientific calculator.

A scientific calculator is a must-have for any student, and there are many options available. If you're looking for the smallest scientific calculator you can have on you, perhaps we can help. Small scientific calculators are handy, easy to use and packed with features that can help you do your math homework faster and more efficiently. Browse the top-ranked list of some of the smallest scientific calculators below along with associated reviews and opinions.

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  1. Casio - Desktop Calculator - Silver - Front_Zoom

    Model: 8-DIGIT DESKTOP CALCULATOR
    SKU: 3395221
    Top comment

    "Calculator...Very small and compact, very familey adaptable and easy to operate...Good price for size of use. Better brand quality Small & compact. Easy to travel & carry around in back pack"

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    Product Description

    Get a reliable sun-powered tool with this Casio mini solar calculator. Its attractive silver metallic finish and large number display make it easy on your eyes, and the independent memory and built-in functions save time. This 8-digit Casio mini solar calculator has tax and currency options to help with accounting needs.
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    Top comment

    "Calculator...Very small and compact, very familey adaptable and easy to operate...Good price for size of use. Better brand quality Small & compact. Easy to travel & carry around in back pack"

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    Product Description

    Get a reliable sun-powered tool with this Casio mini solar calculator. Its attractive silver metallic finish and large number display make it easy on your eyes, and the independent memory and built-in functions save time. This 8-digit Casio mini solar calculator has tax and currency options to help with accounting needs.
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  2. Texas Instruments - Scientific Calculator - Front_Zoom

    Model: TI-30XIIS
    SKU: 3667213
    Top comment

    "I really like this calculator it's perfect for my accounting class. Small compact and easy to use....Texas Instruments - Scientific Calculator...Works great for my electricity class, compact, but hard to see the numbers when you have it slightly tilted, maybe the same with other calculators."

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    Product Description

    Scientific calculator with equation recall combines statistics and advanced scientific functions. Two-line display shows entries on the top line and results on the bottom line. Entry line on the top of the display shows up to 11 characters and can scroll left and right up to 88. Result line on the bottom shows up to a 10-digit answer and 2-digit exponent. Functions include common/natural logarithms, fractions, fraction/decimal conversions, degrees to decimal conversion, reciprocals, factorials, grads, hyperbolics, polar/rectangular conversions. Fraction feature allows operations with fractions and mixed numbers. Two-variable statistics allow you to enter, delete, insert, and edit individual statistical data elements. Calculator runs on solar and battery power.
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    Top comment

    "I really like this calculator it's perfect for my accounting class. Small compact and easy to use....Texas Instruments - Scientific Calculator...Works great for my electricity class, compact, but hard to see the numbers when you have it slightly tilted, maybe the same with other calculators."

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    Product Description

    Scientific calculator with equation recall combines statistics and advanced scientific functions. Two-line display shows entries on the top line and results on the bottom line. Entry line on the top of the display shows up to 11 characters and can scroll left and right up to 88. Result line on the bottom shows up to a 10-digit answer and 2-digit exponent. Functions include common/natural logarithms, fractions, fraction/decimal conversions, degrees to decimal conversion, reciprocals, factorials, grads, hyperbolics, polar/rectangular conversions. Fraction feature allows operations with fractions and mixed numbers. Two-variable statistics allow you to enter, delete, insert, and edit individual statistical data elements. Calculator runs on solar and battery power.
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    See all Calculators
  3. Texas Instruments - BA-II Plus Adv. Financial Calculator - Black - Front_Zoom
    Top comment

    "Great Financial Calculator......This is one of the better financial calculators. It works wonderfully. There is a small learning curve that you have to under go, but aside from that it works wonderfully!...Good basic Scientific calculator...Good basic Scientific calculator, need for a high school freshman algebra class."

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    Product Description

    Easy-to-use Financial Calculator solves time-value-of-money calculations such as annuities, mortgages, leases, savings, and more. Generate amortization schedules. Compute NPV, IIR, break-even calculations, interest conversions, delta percent, profit and loss, cost, selling price, margin and markup. Performs cash-flow analysis for up to 24 uneven cash flows with up to four-digit frequencies. Calculator offers depreciation schedules; two day-count methods (actual or 30/360) to calculate bond price or yield to maturity or to call; list-based one-variable and two-variable statistics with four regression options: linear, logarithmic, exponential and power. Math functions include trigonometric calculations, natural logarithms, and powers. Design also features 10-digit display and 10 user memories. Automatic power-down conserves power. Calculator includes a protective slide case and one lithium 2032 battery.

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    Top comment

    "Great Financial Calculator......This is one of the better financial calculators. It works wonderfully. There is a small learning curve that you have to under go, but aside from that it works wonderfully!...Good basic Scientific calculator...Good basic Scientific calculator, need for a high school freshman algebra class."

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    Product Description

    Easy-to-use Financial Calculator solves time-value-of-money calculations such as annuities, mortgages, leases, savings, and more. Generate amortization schedules. Compute NPV, IIR, break-even calculations, interest conversions, delta percent, profit and loss, cost, selling price, margin and markup. Performs cash-flow analysis for up to 24 uneven cash flows with up to four-digit frequencies. Calculator offers depreciation schedules; two day-count methods (actual or 30/360) to calculate bond price or yield to maturity or to call; list-based one-variable and two-variable statistics with four regression options: linear, logarithmic, exponential and power. Math functions include trigonometric calculations, natural logarithms, and powers. Design also features 10-digit display and 10 user memories. Automatic power-down conserves power. Calculator includes a protective slide case and one lithium 2032 battery.

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  4. Texas Instruments - Scientific Calculator - Blue - Front_Zoom

    Model: 30XSMV/TBL/1L1/A
    SKU: 8837878
    Top comment

    "Small, compact, and so worth the price. In this day and age everyone needs a calculator. ...The scientific calculator that’s required...As a freshman in high school, this is the scientific calculator that’s required. It’s a great learning calculator and oncdget good with this. "

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    Product Description

    Texas Instruments TI-30XS Scientific Calculator - 16 Character(s) - LCD - Solar, Battery Powered
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    Top comment

    "Small, compact, and so worth the price. In this day and age everyone needs a calculator. ...The scientific calculator that’s required...As a freshman in high school, this is the scientific calculator that’s required. It’s a great learning calculator and oncdget good with this. "

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    Product Description

    Texas Instruments TI-30XS Scientific Calculator - 16 Character(s) - LCD - Solar, Battery Powered
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    See all Calculators
  5. Casio - Portable Calculator - Silver - Front_Zoom

    Model: SL310SV
    SKU: 5947234
    Top comment

    "Small portable calculator...A compact calculator that does the job very clearly...Nice little calculator...Wanted something to use besides my phone. Small...compact. Easy to use."

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    Product Description

    Do basic math with this Casio 10-digit standard function calculator. Its large display and buttons make it easy to use, and it's powered by the sun, with backup batteries when you need to keep working at night. This Casio 10-digit standard function calculator comes with a wallet-style case for easy transport.
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    Top comment

    "Small portable calculator...A compact calculator that does the job very clearly...Nice little calculator...Wanted something to use besides my phone. Small...compact. Easy to use."

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    Product Description

    Do basic math with this Casio 10-digit standard function calculator. Its large display and buttons make it easy to use, and it's powered by the sun, with backup batteries when you need to keep working at night. This Casio 10-digit standard function calculator comes with a wallet-style case for easy transport.
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  6. HP - Prime Handheld Graphing Calculator - Black - Front_Zoom

    Model: 2AP18AA#ABA/HPPRIME#INT
    SKU: 6348951
    Top comment

    "Best Graphing Calculator ever...All great calculators and useful for an engineer doing technical work. ...Love this calculator...Love RPN calculators and this is the best of the bunch."

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    Product Description

    Manipulate advanced graphs and geometric images with precision using this HP Prime graphing calculator. The powerful CAS system computes complex calculations on a spreadsheet, while the integrated tool suite with a graphing app lets you plot graphs in x and y, including inequalities. This HP Prime graphing calculator features a colored touch screen for quick and intuitive application.
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    Top comment

    "Best Graphing Calculator ever...All great calculators and useful for an engineer doing technical work. ...Love this calculator...Love RPN calculators and this is the best of the bunch."

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    Product Description

    Manipulate advanced graphs and geometric images with precision using this HP Prime graphing calculator. The powerful CAS system computes complex calculations on a spreadsheet, while the integrated tool suite with a graphing app lets you plot graphs in x and y, including inequalities. This HP Prime graphing calculator features a colored touch screen for quick and intuitive application.
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  7. Texas Instruments - TI-84 Plus Graphing Calculator - Blue - Front_Zoom

    Product Description

    Calculate your way to the top of the class. Ideal for advanced high-school math and science classes.
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    Product Description

    Calculate your way to the top of the class. Ideal for advanced high-school math and science classes.
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  8. Texas Instruments - TI-84+ CE Graphing Calculator - Black - Front_Zoom
    Top comment

    "Nice calculator....Very durable device. Compact yet not awkwardly small....Great calculator for students...My sons high school requires the use of scientific calculators & this model is perfect. Price is right & has multiple functions."

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    Product Description

    Master the ACT, SAT, PSAT/NMSQT or AP exams with the help of this Texas Instruments TI-84+ CE Graphing Calculator, which features a sequence graphing mode that shows time series plots, cobweb or stairstep plots and phase plots.
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    Top comment

    "Nice calculator....Very durable device. Compact yet not awkwardly small....Great calculator for students...My sons high school requires the use of scientific calculators & this model is perfect. Price is right & has multiple functions."

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    Product Description

    Master the ACT, SAT, PSAT/NMSQT or AP exams with the help of this Texas Instruments TI-84+ CE Graphing Calculator, which features a sequence graphing mode that shows time series plots, cobweb or stairstep plots and phase plots.
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    See all Calculators
  9. Texas Instruments - TI-Nspire CX II Handheld Graphing Calculator - Front_Zoom
    Top comment

    "Good calculator...This is one of the best calculators that I have ever used....The correct calculator for sat / act...this is the most updated version of calculators needed for students to take aptitude exams."

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    Product Description

    Perform complex mathematical operations with this TI-Nspire CX II graphing calculator. The high-resolution LCD screen displays vivid graphics, easy-to-see formulas and statistical data representations, enhancing comprehension. This TI-Nspire CX II graphing calculator can be used in ACT and SAT, PSAT/NMSQT and AP exams, supporting students when they need it most.
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    Top comment

    "Good calculator...This is one of the best calculators that I have ever used....The correct calculator for sat / act...this is the most updated version of calculators needed for students to take aptitude exams."

    See all customer reviews

    Product Description

    Perform complex mathematical operations with this TI-Nspire CX II graphing calculator. The high-resolution LCD screen displays vivid graphics, easy-to-see formulas and statistical data representations, enhancing comprehension. This TI-Nspire CX II graphing calculator can be used in ACT and SAT, PSAT/NMSQT and AP exams, supporting students when they need it most.
    See all Calculators
    See all Calculators
  10. Polaroid Go Gen 2 Everything Box - White - Angle_Zoom
    Top comment

    "So much fun to use very compact and light. Quality of pic good could be better...Perfect compact camera for selfies and crafts!...The mini Polaroids are perfect for craft projects and displays. "

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    Product Description

    Capture real life on the Go. Our most portable, wearable, take anywhere-able Polaroid Go Generation 2 instant camera has been upgraded with a large aperture range, precise light sensor, and on-point-exposure settings to make your pictures even better. It’s really small (the smallest instant camera in the world) but comes with big creative potential featuring a selfie mirror, self-timer, double exposure, and can be paired with its own teeny tiny color filters. All in the classic design, and now made with 30% recycled materials. Includes a Polaroid Color Go Film Double Pack for 16 color instant photographs with white frames. Compatible with Polaroid Go film, our smallest Polaroid instant film format.
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    Top comment

    "So much fun to use very compact and light. Quality of pic good could be better...Perfect compact camera for selfies and crafts!...The mini Polaroids are perfect for craft projects and displays. "

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    Product Description

    Capture real life on the Go. Our most portable, wearable, take anywhere-able Polaroid Go Generation 2 instant camera has been upgraded with a large aperture range, precise light sensor, and on-point-exposure settings to make your pictures even better. It’s really small (the smallest instant camera in the world) but comes with big creative potential featuring a selfie mirror, self-timer, double exposure, and can be paired with its own teeny tiny color filters. All in the classic design, and now made with 30% recycled materials. Includes a Polaroid Color Go Film Double Pack for 16 color instant photographs with white frames. Compatible with Polaroid Go film, our smallest Polaroid instant film format.
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    See all Instant Film
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