Does Representing Pen Pressure Improve Handwritten Calculation Accuracy?

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ict-enews Editorial Department. (March 5, 2018). What happened at an elementary school on Hachijo Island where each student got a tablet PC / Tokyo. https://ictenews.net/2018/03/mitsune/ ゆとり. (June 26, 2023). Easy for elementary school students to use! Elecom Stylus Pen Review [Tablet Learning]. https://yutorilog.com/elecomtouchpen-review/ 2

• https://ict-enews.net/2018/03/mitsune/
• https://yutorilog.com/elecomtouchpen-review/

Kagoshima City Hoshiminami Nishi Elementary School. (July 11, 2022). 【Educational Informatization】Request Regarding Individual Purchase of Pens for Tablets. Retrieved from https://www.keinet.com/hoshinis/12879/ Shinagawa City. (February 26, 2021). Ooi Daiichi Elementary School implements classes utilizing tablet devices | Shinagawa City. https://www.city.shinagawa.tokyo.jp/PC/shinagawaphotonews/shinagawaphotonews2021/20210226170841.html 3

• https://www.keinet.com/hoshinis/12879/
• https://www.city.shinagawa.tokyo.jp/PC/shinagawaphotonews/shinagawaphotonews-2021/20210226170841.html

Pro usb-c $129 $79 $19 $2~10 YES NO YES NO 4

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Addition 99.0% 99.0% 5.45(s) 6.40(s) Subtraction 99.0% 99.0% 5.75(s) 7.05(s) Multiplication 85.0% 86.4% 42.4(s) 44.1(s) Division 86.0% 67.2% 74.5(s) 85.7(s) ⁼ ⁼ 12

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