NumWorks N0120 Graphing Calculator
- 320 x 240 px high-resolution color display
- Rechargeable long-term battery included
- USB charging cable included
- Languages: German, English, French, Spanish, Portuguese
- 2.8 inch screen, 6.3 x 3.2 inches
- 218 g, plastic
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A rechargeable color graphing calculator covering high school math with a USB charging cable. The listing gives no memory size or exam approval.
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ASIN: B0747RQGF5Model: N0120Category: Graphing Calculators
Overview
Graphing, solving and exploring functions across high school levels is the job here, with a color LCD and a handling style designed to be quick to learn. A rechargeable battery and USB cable are included.
Rechargeable power avoids disposable cells, and the interface supports five languages. The listing leaves out memory, exam approval and warranty, so check those first.
Who it's for
High school students and teachers working in several languages. Test takers should confirm rules first.
Pros and cons
- USB cable included
- Exam approval not listed
- Memory not listed
- Mixed part numbers
Performance notes
Graphs stay readable on the color panel. Quick, intuitive handling shortens the learning time. Battery life per charge is not given.
Specifications
| Brand | NumWorks |
|---|---|
| Model | N0120 |
| Dimensions & fit | |
| Item weight | 218 g |
| Item dimensions l x W | 6.3 x 3.2 inches (L x W) |
| Screen size | 2.8 inches |
| Power & efficiency | |
| Power source | Rechargeable battery |
| Construction & materials | |
| Enclosure material | Plastic |
| Color | White |
| Compatibility & installation | |
| Compatible Devices | Smartphone |
| Included components | |
| Included | Rechargeable battery, USB charging cable |
| Unit Count | 1 Count |
| Other details | |
| Calculator type | Graphing |
| Display type | LCD, color, high-resolution |
| Customization | German, English, French, Spanish, Portuguese |
| Display resolution | 320 x 240 px |
| Mfr Part Number | N0100 |
| Number Of Batteries | 1 Lithium Ion batteries required. |
Closest rivals on specs
Texas Instruments TI-83 Plus Graphing Calculator- Item Weight 0.48 vs 0.56 pounds (-14%)
Texas Instruments TI-Nspire CX II Color Graphing Calculator- Item Weight 0.48 vs 0.58 pounds (-17%)
Texas Instruments TI-84 Plus CE Graphing Calculator- Item Weight 0.48 vs 0.6 pounds (-20%)
- Screen Size 2.8 vs 3.2 inches (-13%)
Frequently asked questions
Does the NumWorks calculator connect to a phone or computer?
The compatible devices entry lists smartphone, and a USB charging cable is included. No software is described.
Which languages does it support?
German, English, French, Spanish and Portuguese.
How is it powered?
By a rechargeable long-term battery, charged by the included USB cable.
What math level does it cover?
The description says all high school levels.