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100 TI-30XS MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED
The same quantity can have different
number representations.
Sam and his friends ate some cake
at his birthday party.
Sam ate of the cake.
Maria ate of the cake.
Leila ate of the cake.
Find the amount of cake each person
ate in the form of a decimal and a
percent. Was there any cake left at
Sam’s birthday party?
1
4
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2
8
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1
2
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Converting fractions to decimals to percents
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