Math Problem Statement

what is 1 plus 1

Solution

1+1=21 + 1 = 2

This is a fundamental arithmetic fact based on the basic principles of addition. If you add one unit to another, you get two units.

Would you like any further details or explanation? Here are five related questions you might find interesting:

  1. What is 2+22 + 2?
  2. Can you explain why 1+1=21 + 1 = 2 in terms of set theory?
  3. How does addition work in binary systems?
  4. What is 1.5+1.51.5 + 1.5?
  5. How would 1+11 + 1 differ in modular arithmetic?

Tip: Practicing arithmetic can help strengthen mental math skills for everyday use!

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Math Problem Analysis

Mathematical Concepts

Arithmetic
Addition

Formulas

1 + 1 = 2

Theorems

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Suitable Grade Level

Grades 1-3