Number Challenges

Test your skills with these number manipulation challenges!

Challenge 1: FizzBuzz

Challenge 2: Sum of Digits

Challenge 3: Factorial

Challenge 4: Prime Check

Challenge 5: Fibonacci

Challenge 6: GCD

Challenge 7: Power of Two

Challenge 8: Perfect Number

Challenge 9: Armstrong Number

Challenge 10: Collatz Sequence

Practice Playground

Key Concepts Used

• Loops and conditionals
• Mathematical operations (%, //, **)
• Type conversion (str(), int())
• List comprehensions
• Bit manipulation