--- product_id: 48972199 title: "Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow" brand: "texas instruments" price: "264.29 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/48972199-texas-ti-little-professor-solar-lprof-pwb-11e1-ti-little store_origin: TN region: Tunisia --- # 50,000+ pre-programmed math challenges 5 difficulty levels for progressive learning Solar-powered, eco-friendly energy Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow **Brand:** texas instruments **Price:** 264.29 DT **Availability:** ✅ In Stock ## Summary > ☀️ Brighten your brainpower with the classic solar-powered math mentor! ## Quick Answers - **What is this?** Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow by texas instruments - **How much does it cost?** 264.29 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48972199-texas-ti-little-professor-solar-lprof-pwb-11e1-ti-little) ## Best For - texas instruments enthusiasts ## Why This Product - Trusted texas instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Over 50,000 Challenges:** Endless mental math problems to sharpen your skills and stay ahead. - • **Durable & Portable Design:** Robust yellow housing built to withstand daily use, perfect for on-the-go learning. - • **Adaptive Difficulty Levels:** From ‘very easy’ to ‘very difficult’—grow your confidence step-by-step. - • **Instant Rewards & Motivation:** Earn stars and smiles for every 5 correct answers—because progress should feel good. - • **Master Math with Solar Power:** Eco-conscious design keeps learning bright without batteries. ## Overview The Texas TI-Little Professor Solar is a solar-powered educational calculator designed to engage young learners with over 50,000 pre-programmed math problems across addition, subtraction, multiplication, and division. Featuring five difficulty levels and instant visual rewards, it combines durability with eco-friendly energy to make mastering math fun and motivating. ## Description Product Description The TI-Little Professor Education Calculator which has four basic operations: addition, subtraction, multiplication and division. Five levels of difficulty, from ‘very easy’ to ‘very difficult’. Includes over 50,000 pre-programmed tasks. Awards a star for each correct answer and smiles when five sums are answered correctly. Robust housing and solar powered cells. Manufacturer's Description The fun way to stimulate learning through mental calculations. Does not perform calculations, but suggests problems with the 4 operations and checks the answer entered by the child. Gives scores for correct answers and visual rewards when 5 problems are answered correctly. Select between +, -, * and / and from 5 levels of difficulty Review: sum heaven, just as I remember! - bought for my little boy age 8. Great present for learning math. addition, subtraction, multiplication and division at 5 different levels, just like it was when I had one many moons ago! The only thing is that its solar powered which obviously means can only been used in light, strong daylight! Would be better if had batteries as back up. Great little present though, My son will be a genious!! Review: Good to help the little one learn the fundamentals with the ability to increase in difficulty. - I was given one a long long time ago and it left a long lasting nostalgic impression. The replacement was as I remember it. It gave me happy memories. It did help me at school and Worth the money ## Features - Four basic operations: addition, subtraction, multiplication and division. - Five levels of difficulty, from ‘very easy’ to ‘very difficult’. - Includes over 50,000 pre-programmed tasks. - Awards a star for each correct answer and smiles when five sums are answered correctly. - Robust housing and solar powered cells. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005EQ8DTA | | Best Sellers Rank | 108,748 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 136 in Scientific Calculators | | Box Contents | 1 Piece | | Brand | Texas Instruments | | Brand Name | Texas Instruments | | Calculator Type | Base | | Colour | Yellow | | Customer Reviews | 4.4 out of 5 stars 3,101 Reviews | | Display Type | LCD | | EU Spare Part Availability Duration | 2 Years | | Enclosure Material | Plastic | | Global Trade Identification Number | 03243480103084 | | Item Dimensions L x W | 15.5L x 8W centimetres | | Item Part Number | TI-Little Professor Solar | | Item Type Name | TI Little Professor | | Item Weight | 112 Grams | | Manufacturer | Texas Instruments | | Manufacturer Part Number | TI-Little Professor Solar | | Model Name | TI-Little Professor | | Model Number | LPROFSOLAR | | Number of Batteries | 1 CR2 batteries required. | | Number of batteries | 1 CR2 batteries required. | | Power Source | Solar Powered | | Power source | Solar Powered | | Screen Size | 2 Inches | | Screen size | 2 Inches | | UPC | 793518530328 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Texas Instruments - **Calculator Type:** Base - **Colour:** Yellow - **Display type:** LCD - **Material:** Plastic - **Model name:** TI-Little Professor - **Number of batteries:** 1 CR2 batteries required. - **Power source:** Solar Powered - **Product dimensions:** 15.5L x 8W centimetres - **Screen size:** 2 Inches ## Images ![Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow - Image 1](https://m.media-amazon.com/images/I/71ZKy0D1E8L.jpg) ![Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow - Image 2](https://m.media-amazon.com/images/I/71XOWJSshLL.jpg) ![Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow - Image 3](https://m.media-amazon.com/images/I/1163glapwIL.jpg) ![Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow - Image 4](https://m.media-amazon.com/images/I/71Z11pZvDZL.jpg) ![Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow - Image 5](https://m.media-amazon.com/images/I/81O5ZKtgoOL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: What age or school year group is the lowest level for?** A: Sorry answer is late,just unearthed this from Sons room,the little professor calculator has 5 levels of difficulty,level 1 is easy I would say 7 to 8 years,my Son is 10 and likes level 3. Hope this helps. **Q: How does a child use this? On the image it says 180 / 5 =. Does the child type 180 / 5 with the buttons or do they only put the answer in? Thank you** A: It actually says 180 divided by 5 = on the image and, yes, the child types in the answer. I can recommend this.... I had the original years ago for my (now grownup) children and it really gave them confidence doing Maths. I've now bought a new one for the grandchildren **Q: Can it be used as a normal calculator** A: Lovely to use and do The inbuilt sums,but went out to buy a separate calculator,hope this helps. **Q: Is the battery required included from new?** A: Hi,we never put any batteries in this,as it is solar powered. I hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ sum heaven, just as I remember! *by K***D on 18 September 2012* bought for my little boy age 8. Great present for learning math. addition, subtraction, multiplication and division at 5 different levels, just like it was when I had one many moons ago! The only thing is that its solar powered which obviously means can only been used in light, strong daylight! Would be better if had batteries as back up. Great little present though, My son will be a genious!! ### ⭐⭐⭐⭐ Good to help the little one learn the fundamentals with the ability to increase in difficulty. *by D***D on 6 May 2026* I was given one a long long time ago and it left a long lasting nostalgic impression. The replacement was as I remember it. It gave me happy memories. It did help me at school and Worth the money ### ⭐⭐⭐⭐⭐ Make learning fun *by S***V on 1 February 2024* Great learning tool my grandson who is 5 absolutely loves it. The levels build up to suit ability and after 2 wrong answers you are given the correct answer. ## Frequently Bought Together - Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator Yellow - Retro | Speak & Spell Electronic Game | Classic Retro Interactive Toy, Educational Learning System For Boys & Girls Ages 7+ | Basic Fun 09624 - Hasbro Gaming Simon Electronic Memory Game, Travel Games for Kids, Handheld Light and Sound Game, Ages 8 and Up --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48972199-texas-ti-little-professor-solar-lprof-pwb-11e1-ti-little](https://www.desertcart.tn/products/48972199-texas-ti-little-professor-solar-lprof-pwb-11e1-ti-little) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-24*