Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二つ futatsu twojlpt5
too 10, tenjlpt5
四十 yonjuu 40math
~時 ~ji hour (of day)jlpt5, toki
十四 juuyon 14math
九つ kokonotsu ninejlpt5
hyaku (num) 100, hundredjlpt5
hachi eightjlpt5
kyuu ninejlpt5, mix
四つ yottsu fourjlpt5