# Radicals Task: Which is the Smallest?

I really like this lovely radicals task from Terry Stickels. It simply asks: Which of the following is the smallest?

I shared it on twitter, and I loved reading through people’s logical reasoning as they worked through the problem!

I found this problem in The Big Book of Mind-Bending Puzzles by Terry Stickels.

## More Activities for Teaching Radicals

- Prime Numbers Chart
- Radicals Task: Which is the Smallest?
- Like Radicals Card Sort Activity
- Parts of a Radical Poster
- Prime Factorization Foldable
- Prime Factorization Graphic Organizer
- Prime Numbers Below 100 Chart
- Simplifying Radicals Puzzle
- Rationalizing the Denominator Practice Book
- Operations with Radicals Question Stack Activity
- Conjugates INB Page
- The Constant Chair Regression Activity
- Prime and Composite Numbers Chart
- Multiplying Radicals Graphic Organizer
- Vocabulary Knowledge Rating Chart
- Parts of a Radical Graphic Organizer
- Radical Clock Makeover
- Dice Activity for Reviewing Square Roots