Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
一つ hitocu onejlpt5
too 10, tenjlpt5
sen 1,000, thousandjlpt5
五つ icucu fivejlpt5
七つ nanacu sevenjlpt5
二つ futacu twojlpt5
ni (num) twojlpt5
六つ muccu sixjlpt5
go (num) fivejlpt5
四十 jondžuu 40math