Python+Calculator

Specification
Write a program to ask the user to enter 2 numbers, and display the value of them added and subtracted

Task
The calculator program should be extended to include:
 * multiplication (number_1 * number_2) e.g. 4 * 5 = 20
 * division (number_1 / number_2) e.g. 18 / 3 = 6
 * power (number_1 ^ number_2) e.g. 3 ^ 2 = 9
 * modulus/remainder (number_1 % number_2) e.g. 10 % 3 = 1

Questions

 * 1) What is 4 ^ 2?
 * 2) What is 3 ^ 3?
 * 3) What is 5 ^ 2?
 * 4) What is 2 ^ 5?
 * 5) What is 15 % 4?
 * 6) What is 13 % 6?
 * 7) What is 25 % 5?
 * 8) What is 18 % 7?