Lesson # 16
description
Transcript of Lesson # 16
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Lesson # 16
Metric Conversions
Liquids10 questions
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The best way to convert
Metric measurements…IsTo
Understand Them !
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For Example…
To convert 2 liters to milliliters…It would help if …
You understood how big each unit is!
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A liter…
Is the size of a bag or carton of milk,The “bigger” cartons of milk hold 2 liters!
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On the other hand…
A milliliter is quite small,As a matter of fact,
It takes 355 of them (ml) to make 1 can of Coke,
Or Pepsi.Or whatever!
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It takes 1000 milliliters to make 1 liter!
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So to convert liquid metric measurements…Think about the units…
If you go from Bigger to Smaller…
you will have to multiply!
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But if you convert from Smaller to Bigger…
You will have to
Divide.
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Lets look at some examples…
Convert 234 ml to Liters.
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234 ml = ? L
Converting “smaller” to bigger means…
Divide
Right.
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So divide the 234 by what?
(because there are 1000 ml in 1 L)You must divide by
1000
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Dividing by 1000 can be done by sliding the decimal…
3 placesTo the
Left!
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So 234 ml = ? L
234 ÷ 1000 =
0.234
So 234 ml = 0.234 L
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Another example…
Convert 0.25 liters to milliliters
Difficult ?
Watch…
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0.25 L = ? ml
Bigger to smaller means “multiply”, right.
So “multiply” by what?
Since there are 1000 ml in one Liter…Multiply by
1000 !
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Soooooo…0.25 must be multiplied by 1000
Which means…
0.25 x 1000 =
250
Yahoo.
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Going from Smaller to Bigger…
Divide !÷
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Got it ?
Going from Bigger to Smaller
Multiply!
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And now…
Ten questionsFor
Your viewing Pleasure !
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Get Ready
Get Set
Go !
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Question # 1
246 ml = ? L
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Question # 2
135 ml = ? L
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Question # 3
468 ml = ? L
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Question # 4
579 L = ? ml
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Question # 5
24.8 L = ? ml
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Question # 6
75.3 ml = ? L
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Question # 7
28.2 L = ? ml
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Question # 8
1.79 L = ? ml
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Question # 9
0.345 ml = ? L
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Question # 10
0.768 L = ? ml
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And now the answers.
Prepare
Yourself !
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Question # 1
246 ml = ? L
0.246
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Question # 2
135 ml = ? L
0.135
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Question # 3
468 ml = ? L
0.468
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Question # 4
579 L = ? ml
579 000
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Question # 5
24.8 L = ? ml
24 800
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Question # 6
75.3 ml = ? L
0.0753
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Question # 7
28.2 L = ? ml
28 200
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Question # 8
1.79 L = ? ml
1790
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Question # 9
0.345 ml = ? L
0.000 345
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Question # 10
0.768 L = ? ml
768
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Almost…The
End
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Remember…
The
PWord…
Practice !
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Now…
The
End