Grammar exercises: How to use 一点儿 (yī diǎnr) in Mandarin Chinese Grammar 语法:一、点、儿、一点 练习
The example sentences of the article, a few to an exercise, in the order the article shows them. Each exercise takes the point's word out of a sentence for you to fill back in, then gives you the sentence's words to put in order, and an item you miss comes back later in the same sitting.
3 grammar exercises over 25 items.