Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
shichi (num) sevenjlpt5
shi (num) fourjlpt5, mix
go (num) fivejlpt5
五つ itsutsu fivejlpt5
四つ yottsu fourjlpt5
roku (num) sixjlpt5
juu (num) 10, tenjlpt5
yon fourjlpt5
ichi onejlpt5
八つ yattsu eightjlpt5
nana 7jlpt5
十七 juunana 17math
九つ kokonotsu ninejlpt5
too 10, tenjlpt5
四十 yonjuu 40math