text: The following are multiple choice questions (with answers) about mathematics.
  
  View number as text. Do not perform computation. Q: What is the first digit of 13+47? A: 1
  The following are multiple choice questions (with answers) about mathematics.
  
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 28÷4? A: 2
  The following are multiple choice questions (with answers) about mathematics.
  
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 45÷5? A: 4
  The following are multiple choice questions (with answers) about mathematics.
  
  View ÷ as a random digit. Q: What is the first digit of 6÷3? A: 6
  The following are multiple choice questions (with answers) about mathematics.
  
  Redefine e as 40+19. Q: What is the first digit of e? A: 5
  The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 993. Q: What is the first digit of π? A: