Thursday, September 16, 2010

Metric Conversion Help

Hey everyone! Lets go through problem #15 on the "Metric Mania" worksheet.
Problem: Conversions
5 L = _______ mL

So we need to figure out how many milliliters (mL) are in 5 Liters (L).
Step 1: Starting at Liters (the base for volume), count the number of "steps" or "jumps" to "milli".
Base --> Deci --> Centi --> Milli = 3 steps DOWN

Step 2: Since were going down the steps, we move the decimal point to the RIGHT. We move the decimal the # of "steps" or "jumps", which is 3 in this case.
5.0 L --> 50.0 DECILiters --> 500.0 CENTILiters --> 5,000 MILLILiters (mL)

Step 3: You have your answer = 5,000 mL, but double check your work. Make sure you have the correct number of "steps" or "jumps" and that you moved the decimal in the correct direction.

If you want to ask more questions, please leave a comment in the "Post a Comment" space below. Dont forget: QUIZ TOMORROW (FRIDAY 9/17)

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