Group Activity Cards
groups of 5.
Materials: Spinner, index cards
the sections of a spinner with the digits 0-9. Then write the following terms
on cards, one per card: ones, tenths, hundredths, thousandths, ten-thousandths.
Shuffle the cards and place them face down in a pile.
group member spins the spinner and selects a card to determine the place of the
digit. Reshuffling the cards each time form ten numbers as described above. What
is the greatest number formed? the least?
your results with those of other groups.