●수학 게임(OX퀴즈)
https://cdata2.tsherpa.co.kr/tsherpa/multimedia/Flash/2022/curri/E-curri04-math-P_2022/41/suh_p_0401_01_0012/suh_p_0401_01_0012_501_1.html
●수학 게임(폭탄 돌리기)
https://cdata2.tsherpa.co.kr/tsherpa/multimedia/Flash/2022/curri/E-curri04-math-P_2022/41/suh_p_0401_01_0012/suh_p_0401_01_0012_502_1.html