4학년 4단원 사각형 [5차시]사다리꼴을 알아볼까요(수94-95p, 수익60-61p)
2023.10.30 13:46
[5차시]사다리꼴을 알아볼까요(수94-95p, 수익60-61p)
https://docs.google.com/presentation/d/1SmMUGmKTfok6wtYrcsRHR1imw1FvHtMeaA2JOPQRS9I/copy#slide=id.p11
2023.10.30 13:46
[5차시]사다리꼴을 알아볼까요(수94-95p, 수익60-61p)
https://docs.google.com/presentation/d/1SmMUGmKTfok6wtYrcsRHR1imw1FvHtMeaA2JOPQRS9I/copy#slide=id.p11