Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
三つ mittsu threejlpt5
juu (num) 10, tenjlpt5
yon fourjlpt5
四つ yottsu fourjlpt5
二つ futatsu twojlpt5
ichi onejlpt5
shi (num) fourjlpt5, mix
一つ hitotsu onejlpt5
四十 yonjuu 40math
san (num) threejlpt5, mix