Vocabulary consisting only from characters you are able to read
験算
けんざん
verification of accounts, checking figures, arithmetic checksuru
験
しるし
(1)mark, (2)symbol, (3)evidence; mix
愛器
あいき
favourite musical instrument, utensil, etc.ongaku
種類
しゅるい
(1)variety, kind, type, category, (ctr) (2)counter for different sorts of things jlpt3, mix