暗算

あんざん

mental arithmetic

JLPT N1

Details

Part of Speech:
Noun, Suru verb, Transitive verb
Romaji:
anzan

Example Sentences

計算が速くて暗算でできる

She can do mental arithmetic quickly.

暗算が苦手な人には向かない仕事

This job is not suitable for someone who is bad at mental arithmetic.