Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best calculator for high schools of 2026
Save up to 34% off
Best Choice1
Texas Instruments9.9Exceptional
TI-30XIIS Scientific Calculator Texas Instruments, Black
18% Off-
product dimensions:5.1 x 2.6 x 0.1 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:4.8 ounces
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item model number:30XIIS/TBL/1L1/BK
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best sellers rank: 126 in Office Products See Top 100 in Office Products 1 in Scientific Calculators
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Value for Money2
Texas Instruments9.8Exceptional
Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black
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Split-Screen Options:Horizontal and vertical
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Display Type:LED
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Graph Styles:Seven different styles
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High-Resolution Display:Full-color backlit
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Battery:Rechargeable
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3
Texas Instruments9.5Excellent
Texas Instruments TI-30XS MultiView Scientific Calculator
15% Off-
product dimensions:9.75 x 6.69 x 0.1 inches
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batteries:1 Lithium Metal batteries required.
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item weight:0.96 ounces
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item model number:30XSMV/TBL/1L1/G
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best sellers rank: 26 in Office Products See Top 100 in Office Products 2 in Scientific Calculators
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4
Texas Instruments9.4Excellent
Texas Instruments TI-30Xa Scientific Calculator
34% Off-
product dimensions:6 x 3.1 x 0.1 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:3.7 ounces
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item model number:30XA/TBL/1L1/K
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best sellers rank: 42 in Office Products See Top 100 in Office Products 3 in Scientific Calculators
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5
RED STAR TEC9.1Excellent
SC-216 Non-Graphing Scientific Calculator, Middle/High School, Fraction Key
20% Off Limited Time Deal
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See Today’s Deals & Prices
6
ROATEE8.8Very Good
82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students
29% Off Limited Time Deal-
product dimensions:6.37 x 3.14 x 0.43 inches
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batteries:2 CR2032 batteries required. included
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item weight:6.4 ounces
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item model number:AB0607-K-5D-1002
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best sellers rank: 5,077 in Office Products See Top 100 in Office Products 8 in Scientific Calculators
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7
CATIGA8.6Very Good
CATIGA Scientific Calculators with Graphic Functions, Graphing Calculators with Multiple Modes, Scientific Calculators for Students, High School or College Courses, Calculadora Cientifica, CS-121
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product dimensions:7.12 x 4.5 x 0.8 inches
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batteries:1 LR44 batteries required. included
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item weight:4.8 ounces
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item model number:5582678373
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best sellers rank: 4,483 in Office Products See Top 100 in Office Products 8 in Scientific Calculators
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8
Texas Instruments8.5Good
Texas Instruments TI-84 Plus Graphics Calculator, Black 320 x 240 pixels (2.8" diagonal)
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9
CATIGA8.3Good
CATIGA Scientific Calculators with Graphic Functions, Graphing Calculators with Multiple Modes, Scientific Calculators for Students, High School or College Courses, Calculadora Cientifica, CS-229
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10
Texas Instruments8.2Good
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Pink
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product dimensions:6.1 x 3.2 x 0.1 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:5.6 ounces
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item model number:30XIIS/TBL/1L1/BL
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best sellers rank: 97 in Office Products See Top 100 in Office Products 1 in Scientific Calculators
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