How many fingers are there on a dozen pairs of gloves if each glove has $$5$$ fingers? 
Overseas Competition->Knowledge Point->Word Problem Modules->Unitary Method Problems->Applying Multiplication and Division
There are $$2\times5 =10$$ fingers on a pair of gloves. $$\text{A}$$ dozen pairs have $$12 \times 10 = 120$$. 