Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
大半 taihan majority, mostly, generallymix
浮かべる ukaberu (1)to float, (2)to express, to look (sad, glad), (3)to think, to imagine, to remember ichidan, verb, vtrans
帰り kaeri return (noun)jlpt3, jlpt4
切羽詰る seppacumaru být zahnán do úzkýchleda1
正に masani přesně, právěleda1
十進法 džitšinhou decimalmath
社会 šakai societyjlpt4, leda1
切り上げる kiriageru round upichidan, math, verb, vtrans
参る mairu to come (polite)godan, jlpt4, verb
kun suffix for familiar young malejlpt4