Slickdeals is community-supported. We may get paid by brands for deals, including promoted items.

Heads up, this deal has expired. Want to create a deal alert for this item?

expiredphoinix | Staff posted Aug 11, 2025 07:23 AM

Item 1 of 4

expiredphoinix | Staff posted Aug 11, 2025 07:23 AM

Select Regions: Casio fx-300ES PLUS Standard Scientific Calculator (2nd Ed, Black)

$6.50

$9.24

29% off

Amazon

16 Comments 11,684 Views

Visit Amazon

Good Deal

Bad Deal

Save

Amazon has for Select Regions: Casio fx-300ES PLUS Standard Scientific Calculator (2nd Edition, Black) $9.24 - $2.77 when you 'clip' the 30% coupon on product page = $6.47. Shipping is free with Prime or $35+ orders.

Note: Coupon availability varies based on user region/ location (examples: Mid-Atlantic, Northeast). You must be logged in to clip coupons; coupons are typically for one-time use.

Thanks to Deal Hunter phoinix for finding this deal.

About this Item:

View fractions, expressions, and solutions as they appear in textbooks, making complex equations easier to input and interpret. Easily convert fractions to decimals, and simplify recurring decimals to the hundredths.
262 Built-in Functions: Includes scientific, exponential, trigonometric, fraction calculations, statistics, regression analysis, and more for comprehensive math support.
Perfect for students in middle school through high school taking Pre-Algebra, Algebra I or II, Geometry, Trigonometry, Physics, or general math courses.
Easily calculate tables of values for f(x) and g(x) with the ability to define steps, beginning values, and ending values.
Use the number generator to create any value between -1E9 and 1E9 to add randomness to a computation.
Energy-efficient Solar Plus technology with battery back-up ensures reliable operation anytime, anywhere.

Editor's Notes

Written by StrawMan86 | Staff

About this Deal:
- This is priced $3.28 less than the last Frontpage Deal ($9.74) in June 2024.
- Our research indicates that this deal is $2.77 less (30% savings) than the next best available price from a reputable merchant with prices starting from $9.24 at the time of this posting.
- Rated 4.7 out of 5 stars from over 12,900 customer reviews.
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available. -Corwin

Original Post

Written by phoinix | Staff

View fractions, expressions, and solutions as they appear in textbooks, making complex equations easier to input and interpret. Easily convert fractions to decimals, and simplify recurring decimals to the hundredths.
262 Built-in Functions: Includes scientific, exponential, trigonometric, fraction calculations, statistics, regression analysis, and more for comprehensive math support.
Perfect for students in middle school through high school taking Pre-Algebra, Algebra I or II, Geometry, Trigonometry, Physics, or general math courses.
Easily calculate tables of values for f(x) and g(x) with the ability to define steps, beginning values, and ending values.
Use the number generator to create any value between -1E9 and 1E9 to add randomness to a computation.
Energy-efficient Solar Plus technology with battery back-up ensures reliable operation anytime, anywhere.

Editor's Notes

Written by StrawMan86 | Staff

About this Deal:
- This is priced $3.28 less than the last Frontpage Deal ($9.74) in June 2024.
- Our research indicates that this deal is $2.77 less (30% savings) than the next best available price from a reputable merchant with prices starting from $9.24 at the time of this posting.
- Rated 4.7 out of 5 stars from over 12,900 customer reviews.
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available. -Corwin

Original Post

Written by phoinix | Staff

Deal Score

+24

Visit Amazon

Price Intelligence

Model: 2nd Edition Scientific

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
08/05/24	Amazon	$9.29	1
07/26/24	Amazon	$9.29	0
06/04/24	Amazon	$9.75 frontpage	52
09/16/23	Amazon	$9.80 frontpage	26
09/06/23	Amazon	$9.80 frontpage	61

Current Prices

Sort: Lowest to Highest | Last Updated 12/5/2025, 09:15 PM

Sold By	Sale Price
Amazon	$9.29
Target	$9.29
Best Buy	$9.79
NewEgg	$19.99
Walgreens	$19.99

Unregistered (You)

15 Comments

LordVaako

Aug 11, 2025 08:20 AM

781 Posts

Joined Oct 2017

LordVaakoAug 11, 2025 08:20 AM

781 Posts

I have only $1.85 coupon for Blue model. No coupon for Black.

Ruyi

Expert

This user is an Expert in Home & Home Improvement

Aug 11, 2025 02:58 PM

794 Posts

Joined Jun 2019

Ruyi

Expert

This user is an Expert in Home & Home Improvement

Aug 11, 2025 02:58 PM

794 Posts

2025-08-07_MidAtlantic_30%_Office Electronics Products

Limited-time offer
Not eligible

Merklynn

Aug 11, 2025 03:00 PM

371 Posts

Joined Dec 2017

MerklynnAug 11, 2025 03:00 PM

371 Posts

No coupon for me either

desidude2000

Aug 11, 2025 03:10 PM

1,287 Posts

Joined Aug 2005

desidude2000Aug 11, 2025 03:10 PM

1,287 Posts

Casio or TI?

Copilots

Aug 11, 2025 04:27 PM

823 Posts

Joined Aug 2007

CopilotsAug 11, 2025 04:27 PM

823 Posts

Our community has rated this post as helpful. If you agree, why not thank Copilots

This Casio is the best calculator for the price for a high school kid. You can use it up to precalculus.

cyclops13

Aug 11, 2025 06:29 PM

2,944 Posts

Joined Mar 2012

cyclops13Aug 11, 2025 06:29 PM

2,944 Posts

Quote from Copilots

This Casio is the best calculator for the price for a high school kid. You can use it up to precalculus.

Dont they make all high schoolers buy the Ti-84? I might be wrong though.

supermango

Aug 11, 2025 06:41 PM

411 Posts

Joined Aug 2007

supermangoAug 11, 2025 06:41 PM

411 Posts

Coupon link states "not eligible"

wuzzy

Pro

Sr. QA

Aug 11, 2025 07:01 PM

18,371 Posts

Joined Dec 2006

wuzzy

Pro

Sr. QA

Aug 11, 2025 07:01 PM

18,371 Posts

Looks like Northeast also has coupon. YMMV

2025-08-07_NorthEast_30%_Office Calculators

Turkeyruck473

Aug 11, 2025 09:33 PM

1 Posts

Joined Aug 2025

Turkeyruck473Aug 11, 2025 09:33 PM

1 Posts

Quote from cyclops13

Dont they make all high schoolers buy the Ti-84? I might be wrong though.

Used the casio fx9750 gii at high school. I also tried the cg10 with color but 9750 was much faster at graphing, solving and exiting equations. I don't think these are programmable or graph-able like ti-84 and others. Still better than a kitchen calculator.

gathermewool

Aug 11, 2025 09:44 PM

1,489 Posts

Joined Sep 2018

gathermewoolAug 11, 2025 09:44 PM

1,489 Posts

Worked for me in north-east. Thanks and repped

Copilots

Aug 13, 2025 04:54 AM

823 Posts

Joined Aug 2007

CopilotsAug 13, 2025 04:54 AM

823 Posts

Quote from cyclops13

Dont they make all high schoolers buy the Ti-84? I might be wrong though.

That's really only for the AP calculus and stats course

SnakePlisken

Aug 13, 2025 05:50 AM

37,229 Posts

Joined Dec 2005

SnakePliskenAug 13, 2025 05:50 AM

37,229 Posts

Quote from Copilots

That's really only for the AP calculus and stats course

& for ACT tests

jotan82

Aug 13, 2025 01:11 PM

130 Posts

Joined Apr 2010

jotan82Aug 13, 2025 01:11 PM

130 Posts

No coupon for me in Florida, but this is better than the Texas Instruments TI-30XIIS

aegrotatio

Aug 13, 2025 03:29 PM

2,649 Posts

Joined Aug 2003

aegrotatioAug 13, 2025 03:29 PM

2,649 Posts

I have coupon for black and blue, no coupon for pink.

Kunnilingus

Aug 14, 2025 08:37 PM

616 Posts

Joined May 2018

KunnilingusAug 14, 2025 08:37 PM

616 Posts

depends what you need it to do. for basic shit, it's an amazing calculator. If you need to do derivatives/integrals, complex numbers, lin alg, equation solver for polynomial eqs, base-n and metric conversions, spend a few more bucks and get the FX-115ES. for most folks until a 10th grade level, you'll be gtg with this tho

Unregistered (You)

Occasions Back to School Office & School Supplies Coupon Free Shipping with Prime Online Only Your Mileage May Vary (YMMV)

Rating:	(4.7 out of 5 stars)
Reviews:	12,936 Amazon Reviews
Manufacturer:	Casio
Model Number:	FX-300ESPLS2
Product SKU:	B086Z71GQ3
UPC:	889232609645
ASIN:	B086Z71GQ3
Brand:	Casio
Item Dimensions LxWxH:	6.25 x 3.1 x 0.6 Inches
Item Weight:	0.378125 Pounds
Item model number:	FX-300ESPLS2
Manufacturer:	Casio

Select Regions: Casio fx-300ES PLUS Standard Scientific Calculator (2nd Ed, Black)

$6.50

$9.24

Editor's Notes

Original Post

Editor's Notes

Original Post

Community Voting

Price Intelligence

Deal History

Current Prices

Leave a Comment

15 Comments

Leave a Comment

Related Searches

Popular Deals

Trending Deals

Select Regions: Casio fx-300ES PLUS Standard Scientific Calculator (2nd Ed, Black)

$6.50

$9.24

Editor's Notes

Original Post

Editor's Notes

Original Post

Price Intelligence

Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

Current Prices

Leave a Comment

15 Comments

Leave a Comment

Related Searches

Deal History