blackboard background

blackboard

/ˈblækbɔːd/ /ˈblækboɹd/

Illustration blackboard - Image 1

Illustration blackboard - Image 2

noun

Классная доска, чёрная доска

A large flat surface, finished with black slate or a similar material, that can be written upon with chalk and subsequently erased; a chalkboard.

Examples :

"The teacher wrote the math problem on the blackboard. "

Учитель написал математическую задачу на классной доске.

education writing stationery material building

Illustration blackboard - Image 1

verb

Использовать доску для помощи в неформальной дискуссии

To use a blackboard to assist in an informal discussion.

Examples :

"The teacher blackboarded the steps to solve the math problem, making it easier for the students to follow along. "

Учитель использовал доску, чтобы записать шаги для решения математической задачи, облегчив ученикам понимание.

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