Group Activity Cards
groups of 3.
Materials: Spinners, number cubes
which number cube will stand for digits in hundreds place, which number cube
will stand for tens place, and which number cube will stand for ones place. Label
equal sections of a spinner "1," "2," "3," "4,"
a three-digit factor by tossing all three number cubes at the same time. Repeat
the procedure and then spin the spinner. The number on the spinner tells the
number of decimal places you will write in the product. Change the location of
the decimal point in one or both of the three-digit factors you created so that
the sum of the number of decimal places in the factors is the number of decimal
places in the product. Then write a multiplication sentence.
the procedure several times, taking turns at the spinner.