About this trail:
What is length?
1
Each bubble will have a question for you. Read the question and look on the webpage, near or around the bubble to find the answer. Then click on the next trail mark.
2
3
When should you use an inch to measure?
4
What are the different units in the customary system?
5
Read carefully about inch, foot, yard and miles.
6
Number a piece of paper from 1 to 10. Answer these questions.
7
In the yellow box, click bubble next to Halfs then click start new game. Click your mouse over the correct measurement.




