My Journey
hi~~
Friday, July 29, 2011
Algebra Puzzle
36-21 = 15(the box)
(21-15)÷2 = 3(Ice Cream cone)
23-3-3 = 17( Gear thingy)
posted by C. Yi De @
11:01 AM
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C. Yi De
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Algebra Puzzle
Sec 1 maths performance Task reflection
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