2. King Hector Drove Mules Down Chocolate Mountain
Kilometers
Hectometers
Decameter
Meter
Decimeter
Centimeter
Millimeter

5. How many meters are in a centimeter?

6. How many millimeters are in a meter?

7. English vs. Metric Units
Which is Metric?
1) mile or kilometer
2) meter or yard
inch or centimeter
milliliter or gallon
Celsius or Fahrenheit
What do we use this to measure for?
What do we use this to measure for?

8. km mm m cm Metric Units 1 Kilometer (km) = 1000 meters
1 Meter = 100 Centimeters (cm)
1 Meter = 1000 Millimeters (mm)
Which is larger?
A. 1 meter or 105 centimeters
B. 4 kilometers or 4400 meters
C. 12 centimeters or 102 millimeters
D millimeters or 1 meter

9. How many centimeters are in a meter?
Remember: Centi means 100
So there are 100 centimeters
in a meter

10. Why wouldn’t we say “how many meters are in a centimeter?

11. How many millimeters are in 1 centimeter?
Measuring Length
How many millimeters are in 1 centimeter?
1 centimeter = 10 millimeters
2.8
What is the length of the line in centimeters? _______cm
What is the length of the line in millimeters? _______mm 28

12. So our metric base units are:
Quantity Measured
Unit
Symbol
Length
Meter M
Mass
Kilogram Kg
Volume
Liter L
Time
Second s

13. Length Practice

14. Mean, Median, & Mode
Do you remember what these are?

15. Mean What is the average?
Add all numbers together, and divide by how many numbers you have!
EX: 2, 4, 6
EX: 3, 6, 2, 5

16. Median What is the middle number?
First put numbers in order, then find the middle
EX: 6, 2, 7, 3, 9, 9, 4
EX: 2, 0, 3, 6, 2, 9, 4, 9, 3

17. Mode What is the most common number? (Which number occurs the most?)
EX: 6, 2, 7, 3, 9, 9, 4
EX: 2, 0, 3, 6, 2, 9, 4, 9, 3

18. Now, work on the other side of your worksheet!