for example , in math club , teachers usually teach us how to solve a math problem using vary ways .
In math club for example , teachers usually show how to solve a math problem in different ways . For example , in math club , teachers usually teach us how to solve a math problem using various ways . For example , in math club , teachers usually teach us how to solve a math problem using various methods . For example , in math club , teachers usually teach us how to solve a math problem using different methods .