Cheapest Graphing Calculators · 2026 Updated Jul 13, 2026
- Casio fx-9750GIII $69.99
- Casio fx-CG50 PRIZM $109.99
- NumWorks Graphing Calculator (N0120) $149.99
- TI-84 Plus CE Python $161.99
- TI-Nspire CX II $164.99
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