Casio FX-300ESPLSB Scientific Calculator with 249 Built-In Math Functions
Casio FX-300ESPLSB Scientific Calculator with 249 Built-In Math Functions
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Casio FX-300ESPLSB Scientific Calculator with 249 Built-In Math Functions

235 ratings

Key item features

  • Natural Display: Features a 2-line natural textbook display that simultaneously shows formulas and results as they appear in textbooks, enhancing comprehension.
  • Extensive Functions: Includes 249 built-in math functions covering basic, advanced scientific, exponential, trigonometric, fractions, and regression analysis.
  • Learning Aid: The multi-replay function allows users to step back through calculations, edit, and recalculate, supporting an interactive learning process.
  • Student Suitability: Ideal for students in junior high, high school, and early college, suitable for subjects like General Math, Algebra, Geometry, and Physics.
  • Durable Design: Comes with a protective hard case for enhanced durability and includes features like scientific notation, combinations, and prime number factorization.
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Specs

Calculator type, Scientific CalculatorsCalculator features, Linear Regression FunctionPower type, BatteryBrand, CasioScreen size, 4 inSize, .54" x 6.36" x 3.03"

About this item

Product details

The Casio FX-300ESPLSB Scientific Calculator is an excellent tool for students at junior high, high school, and early college levels. Featuring a natural textbook display, it shows formulas and results as they appear in textbooks, aiding comprehension. With 249 built-in functions, this calculator supports a range of math calculations including fractions, trigonometry, and hyperbolic functions. The 2-line display and protective hard case ensure durability and readability. Useful for General Math, Pre-Algebra, Algebra I and II, Geometry, Trigonometry, Statistics, and Physics. Its multi-replay function enhances learning by allowing users to step back through calculations, edit, and recalculate. Additional features include scientific notation, combinations, permutations, prime number factorization, and more.
  • 2-Line Natural Textbook Display, shows formulas and results simultaneously
  • Features 249 built-in math functions including basic and advanced scientific, exponential and trigonometric, fractions, regression analysis and more
  • Multi-replay function lets user step back through calculations, edit and recalculate
  • Prime Number Factorization
  • Scientific Notation, Combinations, Permutations, x!, random integer generator
  • Ideal for students in junior high, high school, and early college
  • Protective hard case included for durability
info:
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Specifications

Calculator type

Scientific Calculators

Calculator features

Linear Regression Function

Power type

Battery

Brand

Casio

Warranty

Warranty information

1 Year Limited Warranty

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
235 ratings31 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars85% (199)
  2. 4 stars6% (15)
  3. 3 stars3% (7)
  4. 2 stars2% (4)
  5. 1 star4% (10)

Reviews summary

Pros

  • : The calculator undercuts comparable models on cost.
  • : The calculator becomes familiar after brief research.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 31 reviews

Sep 9, 2026
Reviewer name: Terri
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

CASIO is a name you can rely on

This was a gift for my great grandson who started his freshman year at NBHS in advanced and honor classes.

Helpful?6ZQJWG9B1A0515229817812
Aug 28, 2026
Reviewer name: Jennifer
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This is a great calculator for 9th and 10th graders. It seems like it would last quite a while, so if you have a kid and 7th or 8th that this calculator would work for now I would get it and hope it lasts through high School. It is also really good price compared to a lot of other calculators they recommend for this age group.

Helpful?6ZQJWG9B1A0515229817812
Sep 8, 2026
Reviewer name: Schneur
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Decent price for a brand name calculator with many

Decent price for a brand name calculator with many functions

Helpful?6ZQJWG9B1A0515229817812
Current price is $12.63
Price when purchased online
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