Customer Reviews for Texas Instruments TI-30XIIS 10-Digit Battery/Solar Powered Scientific Calculator, Blue
Item # : 382647
Model # : TI30XIIS
Complete advanced scientific functions and statistics calculations easily with this Texas Instruments TI-30XII scientific calculator.
- Scientific calculator two-line LCD display: 10-digit answer & two-digit exponent line
- Perfect choice for general math, statistics, pre-algebra, general science
Price is $17.49
30-min pickup
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Over 30
857 reviews
Most helpful positive review
Posted Sep 7, 2025
This product works well.
VS
Most helpful critical review
Posted Sep 20, 2023
Didn’t Get the Calculator
Hi am sending this message if you can send the calculator cos l didn’t receive it. I need it ASAP cos my son need it to do some of his school work.Hope to hear from you.
J.G.
Posted Sep 7, 2025
This product works well.
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M.C.
Posted Aug 30, 2025
Great buy bought two
I will not be using it myself. I liked the sale price and bought two. They will go in Operation Christmas Child shoeboxes which will be sent somewhere in the world where children need school supplies and basic hygiene materials. These will be in boxes designated for 10-14 year olds.
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G.F.
Posted Aug 28, 2025
As a retired teacher I used the Ti30 for many years in my math classes. My grand niece needed it for her math class this year so I was glad to buy it for her.
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MARY F.
Posted Aug 24, 2025
Great staff help!
I came into Staples with my 11 yr old granddaughter and her list of needed back to school supplies. Staff member Amika asked if we needed help and we were off! She stayed with us through the entire list and my granddaughter was delighted! Your store is large and has many options; her help was invaluable.
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PEBBLE K.
Posted Apr 3, 2025
It's perfect for me.
This is to replace one I misplaced; I can't get along without it. It has way too many operations for me but I need more than the simpler calculators.
0up votes 0
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SHARLA T.
Posted Mar 11, 2025
Long lasting
Had it for years and it's great.
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BARBARA C.
Posted Mar 6, 2025
My New Texas Instrument
I'm still learning to use my New Texas Instrument Calculator. I'm learning how to cut it off after using it. I thought that I would be able to just touch the On/Off button to be able to just turn it off unfortunately it's not that simple. I'm happy with it and I will be using it a lot with my Avon Business when I'm out in the public. It's the right size that I can ca...
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Response from Staples :
Hi Barbara thanks for replying to our product review request. We appreciate you taking to time to let us know about your experience! ^BF
, March 7, 2025
EDWARD T.
Posted Dec 30, 2024
A gift
Was a gift for another no input available. Feel like standard TI good quality.
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John
Posted Dec 27, 2024
Nice 2-line calculator
I am finding the 2-line aspect to be a distinct advantage. Can easily calculate the period payment for a mortgage be entering the values in this formula in sequence: Period payment =(1+i)^n/((1+n)^-1))*Principle*i where n= # of payments & i = period interest (as fraction not %) I recommend this unit
5up votes 5
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smw
Reviewed at:
staples.ca
Posted Oct 19, 2024
Poor quality. Better models out there
Poor quality. Numbers don’t work well. Screen is dim.
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MARIO S.
Posted Oct 1, 2024
Great Calc for HS kid
Great affordable option for HS math.
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Jevens
Reviewed at:
staples.ca
Posted Sep 21, 2024
Review for Texas Instruments TI-30XIIS Solar 2-Line Scientific Calculator, Navy
Texas Instruments TI-30XIIS S
Does what I expected it to do and the price point was good.
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CHRISTINE S.
Posted Sep 2, 2024
Great value
My grandson needed a new calculator for seventh grade so I went back to Staples to get him one that would work and would be very dependable
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C.R.
Posted Aug 18, 2024
The best calculator I ever bought!!!!
Jesus christ is the Way the Life and the Truth. No one gets to the father except through his son. All have sinned. Everyone falls short of Jesus's glory. For God so loved the world he gave up his only begotten son so that anyone who accepts him will not perish but have eternal life! Amen!!!!
1up votes 1
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SUSAN D.
Posted Aug 17, 2024
calculator
Bought this for my grand daughter for school she hasn't got to use it yet. I'm sure it's going to work great for her.
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JOHN K.
Posted Aug 6, 2024
Calculator
School Supply requirement
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D.E.
Posted Apr 18, 2024
Calculator
.
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Michelle Cao
Posted Apr 1, 2024
Same as the picture
Same as the picture. It is good enough for my homework :)
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SALLY A.
Posted Mar 28, 2024
Calculator
I was afraid these were no longer made. I was pleased to find it one your shelves at a reasonable price!
2up votes 2
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André Gélinas
Reviewed at:
staples.ca
Posted Feb 17, 2024
Satisfaction
Je suis très satisfait de ma nouvelle calculatrice solaire.
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