ja 暗算 (n)
― Synonym ⟶
Weight: 2.0
en mental arithmetic Source: JMDict 1.07
ja 目の子勘定 (n)
― Synonym ⟶
Weight: 2.0
en mental arithmetic Source: JMDict 1.07
ja 目の子算 (n)
― Synonym ⟶
Weight: 2.0
en mental arithmetic Source: JMDict 1.07
zh 心算
― Synonym ⟶
Weight: 1.0
en mental arithmetic Source: CC-CEDICT 2017-10
zh 默算
― Synonym ⟶
Weight: 1.0
en mental arithmetic Source: CC-CEDICT 2017-10
de kopfrechnen (n)
― Synonym ⟶
Weight: 1.0
en mental arithmetic Source: German Wiktionary