Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
ろく (num) sixjlpt5
一つ ひとつ onejlpt5
なな 7jlpt5
しち (num) sevenjlpt5
(num) fourjlpt5, mix
きゅう ninejlpt5, mix
さん (num) threejlpt5, mix
じゅう (num) 10, tenjlpt5
十七 じゅうなな 17math
四十 よんじゅう 40math