Solution:

3383

Explanation

Value of pi to 100 digits
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

and 264 are next four numbers.

Solution:

A

Explanation:
Pi = 3.141592653.....
All images are related by pi value i.e "The number of straight lines on each shape corresponds to the digits of pi."

Solution:

Pi(pi-symbol) + Rate (of acceleration)
= Pirate

Solution:

pi * z * z * a

Solution:

You will know what to do by looking at the picture. This was fun right? Now go ask your friends to do it.