Some hiragana added to a kanji create a whole new word as opposed to the original kanji. Those added hiragana are called "okurigana". For e.g. 新 is read "shin" as in 新聞 but 新 + しい is read "atarashii". しい is an "okurigana".
In the exercise below, please match the kanji on the left with their matching okurigana.