Workshop 2008: Weblog for Maths (Sec) Activity 7c
Re: Algebra
5n will be equal to 5 + n when n = 1.25.
5n will be greater than 5 + n when n is greater than 1.25.
5n will be less than 5 + n when n is less than 1.25.
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The Task
Topic: Algebra
Which is larger in magnitude?
5 + n
or
5n
Explain your answer clearly.
Source: Journal Writing in the Mathematics Classroom
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Co-authors
Ms Lee Yilian
Mdm Wong Siew Yin
Yeong Whye Leong
Ms Chum Zhi Zhen
Mdm Ong Lee Lee
Chong Yen Yong Eric
Sim Poey Teck
Su Ronghua
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