1. Can you tell the time?
2. What time is shown in the clock?
3. What do you get when you take ∛1, √4, √9, √16? 4
. how will you describe the result?
5. How would you describe the numbers in the clock? 6. Using a calculator can you take the value of √116?
What value could you get?
Answers & Comments
Answer:
1. yes
2. 9:10
3. 1, 2, 3, 2
4. It appears to be square roots, cube roots, fourth roots of a number corresponding the actual clock display, 1-12.
5. They were expressed in radical form.
6. Solution: √116 = √(4 x 29) = 2√29