Mental Arithmetic

🔹 What Is Mental Arithmetic?

Mental arithmetic means solving math problems in your head, without writing.

Example Tips:

• Use friendly numbers (like 10 or 100)
  
  

• Break numbers into parts
  (37 + 28 → 30 + 20 and 7 + 8)
  
  

💡 Why It Matters

It helps with faster problem solving, real-life math, and confidence in class.