Archive for February, 2012

The Froblem: Math Fair Challenges!

Posted on February 9th, 2012 by LHCS Administrator

The Froblem

Suppose there were 7 lily pads in a row. 6 frogs sit on 6 lily pads, with an empty one in the middle. The 3 red frogs on the right lily pads want to switch places with the 3 blue frogs on the left lily pads. To do it, they may either: a) hop over one empty lily pad at a time, or b) hop over a frog onto an empty lily pad, like jumping your opponent in the game of checkers. How many moves would it take you to help the frogs switch lily pads? Could you do it in less than 17 moves?

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Grade 5s play in Scrabble Tournament

Posted on February 8th, 2012 by LHCS Administrator

Scrabble champions

For the fourth year in a row, students in Grade 5 at LHCS have been given the opportunity to sharpen their language skills while playing in a Scrabble Tournament. For three successive Friday lunch hours in January, more than 10 games of one-on-one Scrabble were going on simultaneously. Grade 8 students assisted in the games room as students wondered “Is this a word” or had questions about scoring their words.

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