Remember: Start at the first end of the thing. Count the spaces, not the marks. If it does not start at zero, count from where it starts.
Start at zero
1
How long is the pencil, in centimeters?
2
How long is the crayon, in inches?
3
Measure the other pencil. How many centimeters long is it?
4
Which pencil is 5 cm long?
ABC
5
The crayon is 6 inches long.
TrueFalse
Not starting at zero
6
The crayon starts at 2 and ends at 8. How long is it, in inches?
7
The pencil starts at 3 and ends at 10. How long is it, in centimeters?
8
The pencil starts at 2 and ends at 9, so it is 9 cm long.
TrueFalse
9
Zed says the pencil is 6 cm long. Is Zed right?
Yes, it ends at 6No, it starts at 1, so it is 5 cm long
10
The ribbon starts at 0 and ends at 25. How many centimeters long is it?
11
How many centimeters longer is pencil A than pencil B?
12
Draw a pencil 7 cm long on the ruler. Start at 0.
13
A crayon starts at 3 on the ruler and ends at 9. Write how you find how long it is.
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