Mr. Leiser's Feed
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Stache Submission 2010
andleis
135 views
My online submission for Kenny's Annual Mustache Bash in Madison, Wisconsin. I believe there should be a category for best online submission from those of us unable to make...
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Baby's Room.m4v
andleis
132 views
Baby Leiser's Room as of February 21, 2010
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Travel System Construction
andleis
1,303 views
A glimpse into the construction of our Chicco Cortina Travel System... in Wisconsin Badger Red.
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Haley's Walk
andleis
151 views
A brief video documenting one of Haley's Benicia walks.
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Crazy Hair Day 2009
andleis
433 views
My students came to school today with crazy hair for spirit day. Here is a collection of their silhouettes. Unfortunately, the crazy colorful hair doesn't show here, but tr...
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Mr. Leiser's How To: Multiply Three or More Fractions or Mixed Numbers
andleis
7,288 views
Turn the mixed numbers into improper fractions. Cross cancel where you can. Multiply straight across. (simplify and reduce if you did not completely cross cancel).
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Benicia Hail
andleis
87 views
Hail is caused by strong winds pushing raindrops back up into freezing temperatures over and over again. Once the hail stone gets too heavy for the wind to push it up, it f...
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Mr. Leiser's How To: Divide Mixed Numbers
andleis
8,135 views
Change the mixed numbers into improper fractions.
Multiply the first fraction by the reciprocal of the second fraction.
Multiply straight across.
Reduce your answer.
Si...
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Mr. Leiser's How To: Multiply Mixed Numbers
andleis
9,537 views
Make each mixed number an improper fraction.
Multiply the improper fractions together (straight across).
Reduce by dividing the numerator by the denominator.
Simply your...
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Mr. Leiser's How To: Divide Fractions
andleis
12,726 views
We never, ever, divide fractions.
Instead, multiply the first fraction by the reciprocal of the second fraction.
A reciprocal is a fraction flipped up-side-down (2/3 beco...
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