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Subjects
Mathematics State Board
Class 7
Number system
Addition and Subtraction of Decimal Number
5.
Two marks exercise problems I
Exercise condition:
4
m.
1
. Simplify: \(23.5 - 27.89 + 35.4 - 17\)
2
. How much is \(35.6 \ km\) less than \(53.7 \ km\)?
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