Friday, November 26, 2010
It's Hip to be Square. A Perfect One!
Tell us what your number is. How you know it is a perfect square. Why it is your favorite and make sure to embellish!
Remember to have fun telling us why with this one!!
Turkey Day Math
On Thanksgiving, Sarah is helping her mom harvest seeds from the two sunflowers in their backyard. She found 23 seeds in the first flower and 49 seeds in the second. Write an expression then evaluate it.
Thursday, November 25, 2010
Monday, November 15, 2010
Saturday, November 13, 2010
Perfect Square Cube
What is the smallest natural number (greater than 0) that is both a perfect square and a perfect cube? What is the next smallest number?
5 x 5 = 25 Perfect Square
5 x 5 x 5 = 125 Perfect Cube
Find a number that is BOTH a square and a cube.
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