算盤勘定 そろばんかんじょう Also written そろばん勘定, ソロバン勘定 Meanings Noun counting on the abacus cost-benefit calculation; profit calculation Kanji 算 calculate. Read as そろ. 盤 game board. Read as バン. 勘 intuition. Read as カン. 定 fix. Read as ジョウ. Jinuma: Japanese Dictionary · Word lists