Teacher asks students math questions in school classroom
Unrecognizable female Math teacher wearing mask and eyeglasses giving Math lesson during quarantine
Teacher in school classroom giving lesson
Teacher giving recycle lesson in school classroom
Teacher giving recycle lesson in school classroom
Young Black male school teacher giving lesson to 6th grade students in IT classroom
Experienced professor teaching math to students in university classroom
Afro-American male teacher in disposable face mask standing in front of kids in classroom and giving math lesson while working in school during coronavirus outbreak
Students working with teachers and assistants learning math and science in a college or high school classroom
Black male teacher in disposable face mask pointing at chalkboard and giving math lesson to students while working in school during covid-19 pandemic
Teacher giving recycle lesson in school classroom and student goes up front to help