1. What does that mark mean?
Reading a Standard Ruler ? ?

2. This slide will not appear in the PowerPoint presentation but was created to inform you that this is a copyrighted work created by Dana White,

3. Fill in the ruler below. Let's focus on the 0 to 1 part.
1/8 ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___
1/4 ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___
1/2 ___ ___ ___ ___ ___ ___
Units ___ ___ ___ ___ ___

4. 1/8 __ __ __ __ __ __ 1/4 __ __ __ 1/2 __ Units 0 1 Use your
pen to draw
these lines...
red
1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units

5. 1/8 __ __ __ __ __ __ 1/4 __ __ __ 1/2 __ Units 0 1 Now, start at 0
and make "jumps"
until you get to 1.
1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units

6. 1/8 __ __ __ __ __ __ 1/4 __ __ __ 1/2 __ Units 0 1 How many "jumps"
did it take?
1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units 8

7. 1/8 __ __ __ __ __ __ 1/4 __ __ __ 1/2 __ Units 0 1 So EACH of
these marks...
1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units

8. 1/8 __ __ __ __ __ __ 1/4 __ __ __ 1/2 __ Units 0 1 ...between zero
and 1 are
____?
1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units

9. 1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units
EighTHs

10. 1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units

11. 1/8 __ __ __ __ __ __
1/4 __ __ __
1/2 __
Units
Can this reduce?

12. 1 1 1 1/8 __ __ __ __ __ __ __ 1/4 __ __ __ __ 1/2 __ __ 1 1 1
1/8 __ __ __ __ __ __ __
1/4 __ __ __ __
1/2 __ __
Units 1 1 1

13. Fill in the rest
of your ruler.