Interactive Learning Environment for Posing 1-step Multiplication Word Problem and Its Experimental Use

Sho YAMAMOTO  Takuya HASHIMOTO  Takehiro KANBE  Yuta YOSHIDA  Kazushige MAEDA  Tsukasa HIRASHIMA  

D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)   Vol.J99-D   No.2   pp.232-235
Publication Date: 2016/02/01
Online ISSN: 1881-0225
Type of Manuscript: LETTER
problem-posing,  triplet structure model,  multiplication word problem,  classroom,  multimedia,  

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We have developed an interactive environment for learning by posing arithmetic word problem that can be solved by 1-step addition or subtraction. In this exercise, learner is required to pose the problem by selecting three sentence cards from given several sentence cards and arranging them in proper order. This exercise is designed by triplet structure model of arithmetic word problem. In this paper, we have designed and extended this learning environment in order to pose a 1-step multiplication word problem. A practical use in an elementary school is also reported.