### Clue: That will teach you maths, other examples to some extent (2,5)
### Answer: SO THERE 
 ### Explanation: Definition: That will teach you
 **Hidden in**(… to some extent) "maths, other examples ".
Answer: An expression indicating something is being done against someone else's wishes, as in "I'm not doing it, so there!". If the latter was meant as a punishment, then "that will teach you" could convey the same intent.