Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
九九 くく násobilkaleda1, math
四つ よっつ fourjlpt5
とお 10, tenjlpt5
せん 1,000, thousandjlpt5
千兆 せんちょう triliónmix
ろく (num) sixjlpt5
七つ ななつ sevenjlpt5
三つ みっつ threejlpt5
(num) fourjlpt5, mix
はち eightjlpt5