Thursday, 5 January 2012

Problem Solving

I enjoy solving math problems and my dad bought me some books from badger publications . I’d like to share 1 example . 
e.g.
Riad collected 50 seashells over a period of 5 days. Each day he collected three more than he had the day before. How many shells did Riad collect each day?
Answer.Day 1,Day 2, 7   Day 3, 10    Day 4, 13   Day 5,  16

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