Category: 홈 데코
시계 읽기 실력을 테스트해보세요. 각 숫자 공간에는 수학 방정식이 있어 계산 능력을 유지시켜 줍니다. 검은색 시계판은 칠판처럼 보이도록 디자인되었으며, 각 방정식은 하얀 분필로 쓴 것처럼 보입니다. 똑똑한 분을 위한 완벽한 선물. 플라스틱 재질, 실버 톤 금속 바늘, 1개의 AA 배터리 필요(미포함). 직경 11-3/4인치.
The chalkboard face looks great in my kitchen, and I catch myself actually working out the little equations before I read the time. The hands move quietly too, which matters since it hangs right by my desk.
My students actually stop and solve the equations before they read the time. The chalkboard face has a nice matte finish that doesn't glare under office lights. Great little conversation piece for a classroom wall.
I’ve caught myself doing mental math every time I glance at it—the equations actually make me stop and think before I figure out the hour. It’s a fun little brain workout that fits perfectly above my desk without being too distracting. The chalkboard finish gives it a clean, classroom vibe that I re
