Like this (Everything in bolded is the questions, and just give the answer. If you have time, steps too, but it is not required) :
(Write the following in algebraic expression)
Find the sum of the squares of two consecutive integers (Let the smaller integer be n.)
Brrr... brain freeze!!
The 2 adjacent sides of a rectangle are m cm and n cm. What is the total length of the adjacent sides? It is... (# cm)