Nice work!

You now know The Big Six keys, what they are, and how to use them to solve different math problems.

You also know when to use The Big Six + NPEPN and when to use The Big Six alone.

Now get your pen and paper, calculator, and try out the quiz. You are allowed to use your cheat sheet :-)

If you have any questions post them in the Ask Your Questions Here section and I'll get back to you very quickly!

Good luck on the quiz!