**Here are some number riddles for you to solve:**

1. When do elephants have 8 feet?

2. What has 4 legs and only 1 foot?

3. What is alive and has only 1 foot?

4. What has 100 legs but cannot walk?

5. What has 4 legs and flies? (Hint: it's not a dead horse!)

6. What coin doubles in value when half is deducted?

7. What is the difference between a new penny and an old quarter?

8. If you can buy eight eggs for 26 cents, how many can you buy for a cent and a quarter?

9. Why should you never mention the number 288 in front of anyone?

10. Where can you buy a ruler that is 3 feet long?

11. How many times can you subtract 6 from 30?

12. What number can you subtract half from to obtain a result that is zero?

14. How many 9's are there between 1 and 100?

15. If one nickel is worth five cents, how much is half of one half of a nickel worth?