Keyword: sustainable activity

1 article found.

Research Article

An Analysis of Sustainable Activities in Japanese, Korean, and Singaporean Elementary Mathematics Textbooks

JeongWon Kim, JeongSuk Pang

EURASIA J Math Sci Tech Ed, Volume 18, Issue 2, February 2022, Article No: em2080

https://doi.org/10.29333/ejmste/11651