{"type"=>"root", "children"=>[{"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"ClassWiz CW Series is designed teaching and studying for today. Its brand-new approachable UI and various features encourage students’ math learning.\n"}]}, {"type"=>"heading", "level"=>4, "children"=>[{"type"=>"text", "value"=>""}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio FX-95esplus 2nd edition"}]}, {"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Standard Scientific CalculatorsSimple and easy to use"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Optimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity"}]}, {"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Natural Textbook Display"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Features Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks"}]}, {"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Authentic quality"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Excellent quality and authentication ensure confidence and peace of mind for use in educational setting"}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio FX-991CW"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"ClassWiz CW Series is designed teaching and studying for today. Its brand-new approachable UI and various features encourage students’ math learning."}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio FX-82EX Original New Scientific Calculator Classwiz 274 Function FX82EX"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"ClassWiz has intuitive operability and high performance functions, so ideal for education."}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio FX-82ES Plus 2nd Edition - Non-Programmable Scientific Calculator, 252 Functions"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Simple and easy to use\nOptimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Natural Textbook Display\nFeatures Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Authentic quality\nExcellent quality and authentication ensure confidence and peace of mind for use in educational settings"}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio fx 991es Plus - 2nd Edition Scientific Calculator"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"The Natural Display (Natural-V.P.A.M.) shows mathematical expressions like roots and fractions as they appear in your textbook, and this increases comprehension because results are easier to understand."}]}]}

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{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio FX-9860GIII Graphing Calculator, 21.2 x 91.5 x 184 mm, Silver Colour"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Easy-to-operate, powerful function provides visual support for mathematical exploration.\nGraphing calculators with Natural Textbook Display, spreadsheet and Python, ideal for mathematics learning.\nCustomers using the previous model fx-9860GII can use fx-9860GIII as it is for key operations and functions."}]}]}