May 2012
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May 27th
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May 27th
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May 27th
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May 27th
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May 27th
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May 27th
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May 27th
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May 27th
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May 26th
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May 25th
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May 25th
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Every time.
In class: 1+1=2
Exercises: 1+2+1=4
Test: John buy 4 oranges. He eats one and gives another to Ted. Calculate the sun's mass.
May 25th
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