Buying Guide

Best Calculator for GMAT

Find calculators for GMAT math practice, business school prep, quantitative reasoning, percentages and problem solving.

Guide Top Picks Comparison FAQs
Last Updated
2026-07-01
Top Picks Comparison FAQs
Guide Overview

Best Calculator for GMAT Prep | As-Mart

Compare calculators for GMAT quantitative practice, business school preparation, arithmetic, algebra and data review.

Top Picks

Compare each recommended product in a clear, full-width layout.

Buying Notes

Practical advice, key features, and important points to consider before buying.

GMAT Calculator Guide

GMAT preparation requires strong quantitative reasoning, arithmetic, percentages, ratios and business-style problem solving. A calculator can help during practice, but students should always understand official GMAT calculator rules and prepare accordingly.

Best Uses

  • Practice sessions: Useful for checking arithmetic and percentage work.
  • Business math: Helps with finance and ratio-based problems.
  • Study support: Good for reviewing homework and prep questions.
  • Exam awareness: Always follow official GMAT calculator policy.

Frequently Asked Questions

Quick answers to common questions about this product category.

A basic or scientific calculator can help during practice, but students should follow official GMAT calculator rules for test day.

Yes, it can help with percentages, ratios and business-style practice problems.

Comparison Table

Image Model ASIN Brand Price Off Reviews Action
Texas Instruments TI-30XS MultiView Scientific Calculator Texas Instruments TI-30XS MultiView Scientific Calculator
4.8 (39565)
B000PDFQ6K Texas Instruments $16.99
$20 		-15% 39565
Details Amazon
Texas Instruments TI-36X Pro Engineering / Scientific Calculator | 9.7 Inch | Black Texas Instruments TI-36X Pro Engineering / Scientific Calculator | 9.7 Inch | Black
4.8 (22821)
B004NBZB2Y Texas Instruments $21.48
$25 		-14% 22821
Details Amazon
Texas Instruments TI-30XIIS Scientific Calculator, Blue Texas Instruments TI-30XIIS Scientific Calculator, Blue
4.8 (50459)
B008HYSAF8 Texas Instruments $14.24
$17 		-16% 50459
Details Amazon
Texas Instruments TI-30XIIS Scientific Calculator, Raspberry Small Texas Instruments TI-30XIIS Scientific Calculator, Raspberry Small
4.8 (50458)
B007HIQSEA Texas Instruments $14.99
— 		— 50458
Details Amazon
Casio fx-300ES Plus 2nd Edition - Standard Scientific Calculator | 262 Functions, Natural Textbook Display | Ideal for Middle School, High School Math, Statistics & Algebra | Blue Casio fx-300ES Plus 2nd Edition - Standard Scientific Calculator | 262 Functions, Natural Textbook Display | Ideal for Middle School, High School Math, Statistics & Algebra | Blue
4.7 (14806)
B08XZRFM6 Casio $14.99
$15.99 		-6% 14806
Details Amazon
CATIGA Mechanical Switch Calculator with Solar and Battery Dual Power, 12-Digit Large LCD Display, Aesthetic and Cute Desktop Calculator with Big Button, for Home, School and Office Use, SD-1299 CATIGA Mechanical Switch Calculator with Solar and Battery Dual Power, 12-Digit Large LCD Display, Aesthetic and Cute Desktop Calculator with Big Button, for Home, School and Office Use, SD-1299
4.7 (13832)
B0DNJJ5WHP CATIGA $14.99
— 		— 13832
Details Amazon
Casio fx-9750GIII Graphing Calculator | Natural Textbook Display | Python Programming | Ideal for Exams, STEM & Advanced Math | Black Casio fx-9750GIII Graphing Calculator | Natural Textbook Display | Python Programming | Ideal for Exams, STEM & Advanced Math | Black
4.7 (3576)
B086Z7Q7G7 Casio $66.68
$79.99 		-17% 3576
Details Amazon
Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural
4.7 (3192)
B082LGR56M Casio $32.99
— 		— 3192
Details Amazon
HP 10bII+ Financial Calculator HP 10bII+ Financial Calculator
4.7 (1423)
B006FUXAGU HP $29.9
— 		— 1423
Details Amazon
Scientific Calculators for Students, 240 Functions 2-Line Standard Scientific Calculator, Cute School Office Supplies, Math Calculator for School (Purple) Scientific Calculators for Students, 240 Functions 2-Line Standard Scientific Calculator, Cute School Office Supplies, Math Calculator for School (Purple)
4.7 (4)
B0FJ5MTGBK PUNGLTD $11.99
— 		— 4
Details Amazon
Casio fx-55PLUS Fraction Calculator – Elementary/Middle School Math Made Easy | Fractions, Mixed Numbers, Simplification | Great for Classroom Learning Casio fx-55PLUS Fraction Calculator – Elementary/Middle School Math Made Easy | Fractions, Mixed Numbers, Simplification | Great for Classroom Learning
4.7 (1422)
B007HJ3644 Casio $19.01
— 		— 1422
Details Amazon
Casio DM-1200BM – Business Desktop Calculator with Cost/Sell/Margin & Tax Keys | Extra-Large 12-Digit Display, Kickstand | Ideal for Office & Finance Use, Silver Casio DM-1200BM – Business Desktop Calculator with Cost/Sell/Margin & Tax Keys | Extra-Large 12-Digit Display, Kickstand | Ideal for Office & Finance Use, Silver
4.7 (1846)
B00TZ80WJM Casio $19.99
$24.99 		-20% 1846
Details Amazon