# Station L**Wild Exploration**

Here are some “big question” ideas to explore.

Have fun!

Station L

Here are some “big question” ideas to explore.

Have fun!

When Sunil saw

he wrote on his paper the following lines:

He then said that the answer has to be $165$.

a) Can you explain his reasoning?

b) What would Sunil likely write as an answer for the operation $7109 - 3384$?

How might you handle and interpret this subtraction problem?

You can either play with some of the optional stations below or go to the next island!