Friday, December 11, 2009

Michelle's Scribepost

Questions from the Homework Book.

List the perfect squares immediately BEFORE and AFTER the whole number.

Martina's painting is on a square canvas with an area of 45cm squared. She needs to buy a frame for the painting. Estimate the square's side length to one decimal place. Show your work.
(6.7 x 6.7 =44.89) Is close to 45, since I rounded one decimal place.

Branden's new game board has 225 squares. All of the small squares form one large square. Ho
w many small squares are along one side? Show your work.

( 15 x 15 = 225 ) There were 15 small squares along one side of the game board.

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