Step 1 · Read the article
Open the article and read it at the level above. Then answer the questions below in your own words.
https://smallwhale.org/articles/famous-trick-donkeys
Step 2 · Questions
1. Who invented Famous Trick Donkeys?
2. What is the puzzle inventor?
3. What is the estimated revenue for loyd (1871)?
4. Why was it also called P.T. Barnum's Trick Mules?
5. How did the puzzle become so popular?
Step 3 · Words to know
Write what each word means, using the article.
Recreational Mathematics
Commercialization
Visual Illusion
Step 4 · Two facts in your own words
Do not copy the article. Write two things you learned, the way you would explain them to a friend.